Addressing Health Disparities in Diabetes Care Within Primary Care Practices

Diabetes mellitus represents one of the most pressing public health challenges of our time, affecting over 40 million Americans, or 12% of the population. Beyond these staggering numbers lies an even more troubling reality: significant disparities in diabetes care and outcomes persist across racial, ethnic, socioeconomic, and geographic lines. These health disparities are not merely statistical anomalies—they represent real barriers that prevent millions of Americans from receiving the quality diabetes care they deserve. For primary care practices, which serve as the frontline of diabetes management, addressing these disparities is both a moral imperative and a practical necessity for improving population health outcomes.

The Scope and Impact of Diabetes Health Disparities

Understanding the Magnitude of the Problem

The burden of diabetes is not distributed equally across the American population. While diabetes affects 13% of the general adult population, specific groups, including American Indians/Alaska Natives (14.7%), Hispanics (12.5%), and non-Hispanic Blacks (11.7%), experience disproportionately higher rates. These disparities extend beyond prevalence to encompass every aspect of diabetes care, from initial diagnosis through long-term management and complication prevention.

Geographic location also plays a critical role in diabetes disparities. Prevalence of diabetes has been reported from 9% to 17% higher in rural areas than in urban areas. In rural areas, diabetes prevalence was 14.3%, ranging from 8.4% in Colorado to 21.3% in North Carolina, while in urban areas, the prevalence was 11.2%, ranging from 6.9% in Colorado to 15.5% in West Virginia. These geographic disparities reflect complex interactions between access to healthcare services, socioeconomic factors, and environmental conditions.

Perhaps most concerning is the issue of undiagnosed diabetes. More than 4 in 10 individuals with diabetes globally are undiagnosed. Undiagnosed diabetes leads to delayed treatment and increased risk of complications, exacerbating global disease burdens. This diagnostic gap means that millions of people are living with a progressive disease without receiving the interventions that could prevent devastating complications.

The Human and Economic Costs of Disparities

The consequences of diabetes health disparities extend far beyond clinical metrics. Black Americans are twice as likely to succumb to diabetes-related mortality compared to Whites. These mortality disparities reflect differences in disease severity, complication rates, and access to life-saving interventions throughout the course of the disease.

The complications of poorly managed diabetes—including cardiovascular disease, kidney failure, vision loss, and lower extremity amputations—disproportionately affect vulnerable populations. These complications not only diminish quality of life but also create substantial economic burdens for individuals, families, and healthcare systems. When disparities in diabetes care persist, they perpetuate cycles of poor health, lost productivity, and increased healthcare costs that affect entire communities.

Social determinants of health are defined by the World Health Organization as “the conditions in which people are born, grow, live, work, and age, and the wider set of forces and systems shaping the conditions of daily life”. Between 30% and 55% of health outcomes are attributable to social determinants of health, and they are deemed to be the primary drivers of avoidable health inequities.

Understanding social determinants is crucial because they operate in interconnected ways. A person’s educational opportunities and achievement determine their occupational and employment opportunities and status, and their occupational classification and status determine income. Income, in turn, determines other social determinant conditions: what neighborhoods and housing options one has access to; the quality of the built environment; whether or not one has access to food, a healthy physical environment, and care; and the quality of that food, physical environment, and care.

Socioeconomic Status and Diabetes Risk

Socioeconomic status is a multidimensional construct that includes educational, economic, and occupational status, and is a consistently strong predictor of disease onset and progression at all levels for many diseases, including diabetes. Socioeconomic status is linked to virtually all of the established social determinants of health and is associated with the extent to which individuals and communities can access material resources including health care, housing, transportation, and nutritious food and social resources such as political power, social engagement, and control.

Economic instability creates multiple barriers to effective diabetes management. Individuals with limited financial resources may struggle to afford medications, testing supplies, and healthy foods. They may face difficult choices between paying for diabetes care and meeting other basic needs such as housing, utilities, or transportation. Among people with diabetes in the lowest income strata, the proportion of income spent on health costs decreased significantly from 6.3% to 4.8% following healthcare policy changes, demonstrating how economic factors directly impact diabetes care access.

Healthcare Access and Insurance Coverage

Access to healthcare services represents a fundamental determinant of diabetes outcomes. Insurance coverage, availability of providers, transportation to appointments, and the ability to take time off work for medical visits all influence whether individuals can receive consistent, high-quality diabetes care. Research has shown that policy interventions to expand healthcare access can significantly impact diabetes outcomes in underserved populations.

The availability of specialized diabetes services also varies dramatically by geography and community resources. Rural areas often face shortages of endocrinologists, certified diabetes educators, and other specialists who provide comprehensive diabetes care. Even in urban areas, underserved neighborhoods may lack adequate primary care infrastructure, forcing residents to travel long distances or wait extended periods for appointments.

Food Security and the Built Environment

The ability to access and afford nutritious food is fundamental to diabetes management, yet food insecurity remains a significant barrier for many individuals with diabetes. Research has studied the link between type 2 diabetes and living in a “food swamp” where fast food, junk food outlets and convenience stores outnumber healthier options, finding a clear connection.

The built environment affects our ability to be healthy in numerous ways. It determines our exposure to pollution, fast food, farmers markets, grocery stores, walkable areas, drinking water quality and stress levels. Communities with limited access to supermarkets, safe spaces for physical activity, and quality healthcare facilities face structural barriers to diabetes prevention and management that individual behavior change alone cannot overcome.

Transportation and Healthcare Utilization

Transportation barriers represent a frequently overlooked but significant obstacle to diabetes care. Analysis shows the lack of reliable transportation to be a significant contributor to worse diabetes control, manifested by higher levels of hemoglobin A1c. Without reliable transportation, individuals may miss appointments, delay seeking care for complications, and struggle to access pharmacies and healthy food sources.

In a study examining social determinants documented in electronic health records, out of 137,366 patients with diabetes, 2,946 (2.14%) had documented issues with transportation. However, this likely represents a significant undercount, as many social determinants remain undocumented in clinical settings, suggesting the true impact of transportation barriers may be substantially larger.

Comprehensive Strategies for Primary Care Practices

Implementing Culturally Competent Care

Cultural competence in diabetes care extends beyond language translation to encompass deep understanding of patients’ beliefs, values, traditions, and lived experiences. Culturally competent care recognizes that health behaviors and treatment preferences are shaped by cultural context, and effective interventions must be tailored accordingly.

Primary care practices can enhance cultural competence through several approaches. First, staff training should address implicit bias, cultural humility, and effective cross-cultural communication. Healthcare providers need skills to elicit patients’ explanatory models of diabetes, understand cultural beliefs about food and medication, and negotiate treatment plans that respect cultural values while achieving clinical goals.

Second, practices should strive to build diverse healthcare teams that reflect the communities they serve. Having staff members who share patients’ linguistic and cultural backgrounds can improve communication, build trust, and provide cultural insights that enhance care delivery. When hiring diverse staff is not feasible, practices should develop strong relationships with community health workers and cultural liaisons who can bridge cultural gaps.

Third, educational materials and interventions should be culturally adapted, not merely translated. This means incorporating culturally relevant examples, images, and dietary recommendations. For instance, diabetes nutrition education should include traditional foods from patients’ cultures and provide practical guidance for making healthy modifications to familiar recipes rather than prescribing unfamiliar meal plans.

Expanding Access Through Telehealth and Technology

Telehealth has emerged as a powerful tool for reducing access barriers and improving diabetes care, particularly for underserved populations. Telehealth has been increasingly shown to help rural populations or those with limited physical access to health care in glycemic management as measured by A1C. In a 2025 systematic umbrella review of 30 systematic reviews and meta-analyses, 28 reviews analyzed A1C and reported a significant reduction in A1C for people with diabetes, with 16 of the 30 systematic reviews covering 681 unique trials showing mean reduction in A1C of 0.37%.

Primary care practices should implement telehealth services strategically to maximize their impact on health equity. Video visits can eliminate transportation barriers, reduce time away from work, and enable more frequent contact with healthcare providers. For patients in rural areas or those with mobility limitations, telehealth can provide access to specialists and diabetes educators who might otherwise be unavailable.

However, practices must also recognize and address the digital divide. Not all patients have access to smartphones, computers, or reliable internet connections. Practices should offer multiple modalities for remote care, including telephone visits for those without video capability, and should provide technical support to help patients navigate telehealth platforms. Some practices have successfully partnered with community organizations to provide devices and internet access to patients who lack these resources.

Remote monitoring technologies, including continuous glucose monitors and connected blood glucose meters, can enhance diabetes management while reducing the need for frequent in-person visits. However, practices must ensure equitable access to these technologies and provide adequate training and support for their use. Insurance coverage for remote monitoring devices should be verified, and practices should advocate for policies that ensure all patients can benefit from these innovations regardless of their ability to pay.

Building Effective Team-Based Care Models

Team-based care represents a fundamental shift from the traditional physician-centered model to a collaborative approach that leverages the expertise of multiple healthcare professionals. In diabetes care, effective teams typically include physicians, nurse practitioners, physician assistants, nurses, pharmacists, dietitians, diabetes educators, behavioral health specialists, and community health workers.

Each team member brings unique skills and perspectives that contribute to comprehensive diabetes management. Pharmacists can conduct medication reviews, identify cost-effective alternatives, and provide education about proper medication use. Dietitians offer personalized nutrition counseling that addresses both clinical needs and practical constraints such as food budgets and cooking facilities. Behavioral health specialists help patients address depression, anxiety, and diabetes distress that can interfere with self-management.

Community health workers play a particularly crucial role in addressing health disparities. These trusted members of the community can bridge cultural and linguistic gaps, help patients navigate healthcare systems, connect individuals with community resources, and provide ongoing support between clinical visits. Community health workers often have personal experience with the challenges faced by the populations they serve, enabling them to provide empathetic, practical assistance that complements clinical care.

Effective team-based care requires clear communication protocols, defined roles and responsibilities, and regular team meetings to coordinate care. Electronic health records should facilitate information sharing among team members and track each patient’s interactions with different team members. Care plans should be developed collaboratively, with input from all relevant team members and, most importantly, from patients themselves.

To effectively address social determinants of health, primary care practices must first systematically identify them. This requires implementing standardized screening tools that assess food security, housing stability, transportation access, financial strain, and other social needs. Several validated screening instruments are available, including the Protocol for Responding to and Assessing Patients’ Assets, Risks, and Experiences (PRAPARE) and the Health Leads screening toolkit.

Screening should be conducted regularly, not just at initial visits, as patients’ social circumstances can change over time. Staff should be trained to administer screening tools in a sensitive, non-judgmental manner that respects patient privacy and dignity. The screening process should be integrated into routine clinical workflows to ensure consistency and completeness.

Identifying social needs is only the first step; practices must also develop systems to address them. This requires building partnerships with community organizations that provide social services, creating resource directories, and training staff to make appropriate referrals. Some practices employ social workers or care coordinators specifically to help patients access community resources and navigate social service systems.

Documentation of social determinants in electronic health records is essential for tracking needs, monitoring referral outcomes, and identifying population-level patterns. However, poor recording of social determinant issues in electronic health records despite their sizable roles in individuals’ health remains a challenge, and more careful documentation by healthcare providers will help quantify their true health impacts.

Enhancing Diabetes Self-Management Education and Support

Diabetes self-management education and support (DSMES) services are critical for helping patients develop the knowledge, skills, and confidence needed to manage their diabetes effectively. High-quality DSMES has been shown to improve a person’s self-management, satisfaction, and glycemic outcomes. However, access to DSMES remains limited for many patients, particularly those in underserved communities.

Primary care practices should prioritize making DSMES services available and accessible to all patients with diabetes. This may involve employing certified diabetes care and education specialists, partnering with hospital-based or community diabetes education programs, or utilizing telehealth platforms to deliver DSMES remotely. Programs should be offered at various times, including evenings and weekends, to accommodate patients’ work schedules.

DSMES programs must be tailored to address the specific needs and circumstances of diverse patient populations. This includes adapting content for different literacy levels, providing materials in multiple languages, incorporating cultural foods and traditions, and addressing the practical challenges faced by patients with limited resources. Group-based DSMES can be particularly effective, as it provides peer support and allows patients to learn from others facing similar challenges.

Beyond initial education, ongoing support is essential for sustained behavior change and diabetes management. This support can take many forms, including follow-up phone calls, text message reminders, peer support groups, and ongoing access to diabetes educators for questions and problem-solving. Technology-enabled support, including mobile health applications and online communities, can extend the reach of DSMES services while reducing costs and access barriers.

Addressing Medication Access and Affordability

Medication costs represent a significant barrier to effective diabetes management for many patients. The rising prices of insulin and other diabetes medications have created situations where patients must choose between purchasing medications and meeting other basic needs. Cost-related medication nonadherence leads to poor glycemic control, increased complications, and higher overall healthcare costs.

Primary care practices can implement several strategies to improve medication access and affordability. First, prescribers should routinely discuss medication costs with patients and consider cost when making prescribing decisions. Generic medications should be prescribed when clinically appropriate, and providers should be aware of patient assistance programs offered by pharmaceutical manufacturers.

Pharmacists can play a key role in identifying cost-saving opportunities, such as therapeutic substitutions, pill-splitting when appropriate, and accessing discount programs. Some practices have established relationships with pharmacies that offer reduced prices for uninsured or underinsured patients. Practices should also help patients understand and maximize their insurance benefits, including navigating prior authorization processes and appealing coverage denials.

For patients who cannot afford their medications despite these interventions, practices should connect them with patient assistance programs, charitable organizations, and community resources that provide free or low-cost medications. Some health systems have established their own medication assistance programs or partnerships with local pharmacies to ensure that financial barriers do not prevent patients from accessing essential diabetes medications.

Flexible Scheduling and Service Delivery

Traditional healthcare scheduling often creates barriers for patients who work multiple jobs, lack paid sick leave, or have caregiving responsibilities. Primary care practices can reduce these barriers by offering flexible scheduling options, including extended hours, weekend appointments, and same-day or walk-in visits for urgent needs.

Group medical visits represent an innovative approach that can improve access while providing enhanced support. In these visits, multiple patients with diabetes meet together with healthcare providers for education, support, and individual medical care. Group visits can be more efficient than individual appointments while providing the added benefit of peer support and shared learning. Research has shown that some cultural groups, particularly Hispanic populations, may prefer group-based approaches to diabetes care.

Practices should also consider bringing services directly to communities through mobile health clinics, partnerships with community centers, or workplace wellness programs. These outreach efforts can reach individuals who face significant barriers to accessing traditional clinic-based care. Mobile clinics can provide diabetes screening, education, medication management, and connections to ongoing care in familiar, accessible community settings.

Monitoring, Evaluation, and Quality Improvement

Establishing Meaningful Metrics

To effectively address health disparities, primary care practices must systematically monitor outcomes across different patient populations. This requires collecting and analyzing data stratified by race, ethnicity, language, socioeconomic status, and other relevant demographic characteristics. Key metrics should include clinical outcomes such as HbA1c levels, blood pressure control, and lipid management, as well as process measures such as completion of recommended preventive services and participation in DSMES programs.

Beyond traditional clinical metrics, practices should track measures that reflect access and equity, such as appointment availability, wait times, no-show rates, and patient-reported experiences of care. Disparities in any of these measures may indicate barriers that require targeted interventions. For example, higher no-show rates among certain patient populations might reflect transportation barriers, scheduling inflexibility, or other access issues rather than lack of patient engagement.

Patient-reported outcomes and experiences should be systematically collected and analyzed. This includes measures of diabetes distress, quality of life, self-efficacy, and satisfaction with care. Surveys should be available in multiple languages and formats to ensure all patients can provide feedback. Patient advisory councils that include diverse representation can provide valuable insights into the experiences of different patient populations and help identify priorities for quality improvement efforts.

Using Data to Drive Improvement

Data collection is only valuable if it leads to action. Practices should establish regular processes for reviewing disparity data, identifying gaps in care, and developing targeted interventions. Quality improvement teams should include diverse staff members and, ideally, patient representatives who can provide perspectives on the root causes of disparities and potential solutions.

When disparities are identified, practices should use systematic quality improvement methodologies such as Plan-Do-Study-Act cycles to test and refine interventions. Small-scale pilots allow practices to learn what works in their specific context before implementing changes more broadly. Interventions should be evaluated not only for their impact on clinical outcomes but also for their effects on equity—ideally, successful interventions should narrow gaps between different patient populations.

Electronic health records can be powerful tools for identifying and addressing disparities when used strategically. Clinical decision support tools can prompt providers to offer preventive services, adjust treatment for patients not meeting goals, and screen for social determinants of health. Population health management tools can identify patients who are overdue for appointments or services, enabling proactive outreach. However, practices must ensure that these tools are designed and implemented in ways that reduce rather than perpetuate disparities.

Engaging in Continuous Learning and Adaptation

Addressing health disparities is not a one-time project but an ongoing commitment that requires continuous learning and adaptation. Practices should stay informed about emerging evidence on effective interventions to reduce disparities, participate in learning collaboratives with other practices working on similar issues, and seek out training opportunities on topics such as health equity, implicit bias, and trauma-informed care.

Regular staff meetings should include discussions of health equity issues, sharing of success stories and challenges, and collaborative problem-solving around barriers encountered in caring for vulnerable patients. Creating a culture where all staff members understand their role in promoting health equity and feel empowered to identify and address barriers is essential for sustained progress.

Practices should also engage with their broader communities to understand evolving needs and resources. This might include participating in community health needs assessments, attending community meetings, and building relationships with organizations serving vulnerable populations. These connections can inform practice improvement efforts and strengthen referral networks for addressing social determinants of health.

Policy and Systems-Level Considerations

Advocating for Supportive Policies

While primary care practices can implement many strategies to reduce disparities, achieving health equity ultimately requires policy changes that address root causes. The incorporation of socioeconomic and political systems and racism as root causes and current drivers of adverse social determinants into frameworks enables an emphasis shift from primary individual- and neighborhood-level time-limited solutions to multisector and all-of-government initiatives that bring requisite policy change and permanent structural change.

Healthcare providers and practices can advocate for policies that expand insurance coverage, reduce medication costs, increase funding for DSMES and community health workers, and address social determinants such as food insecurity and housing instability. Professional organizations, including the American Diabetes Association, provide resources and opportunities for advocacy on diabetes-related policy issues.

At the local level, practices can partner with public health departments, community organizations, and other stakeholders to advocate for policies and programs that support diabetes prevention and management. This might include supporting initiatives to increase access to healthy foods, create safe spaces for physical activity, or expand public transportation options.

Payment and Reimbursement Reform

Traditional fee-for-service payment models often fail to adequately reimburse the comprehensive, team-based, and community-connected care needed to address health disparities. Value-based payment models that reward practices for improving outcomes and reducing disparities can better support equity-focused care delivery.

Practices should advocate for payment policies that recognize and reimburse activities essential to addressing disparities, such as care coordination, social determinant screening and intervention, community health worker services, and extended visits for complex patients. Some innovative payment models include specific quality measures related to reducing disparities or provide enhanced payments for caring for patients with social risk factors.

Reimbursement for telehealth services has expanded significantly, particularly following the COVID-19 pandemic, but policies vary by payer and state. Practices should stay informed about telehealth reimbursement policies and advocate for permanent coverage of telehealth services that improve access for underserved populations. This includes ensuring that telephone visits, which may be the only option for patients without video capability, are adequately reimbursed.

Building Community Partnerships

Addressing health disparities requires collaboration beyond the walls of the primary care practice. Effective partnerships with community organizations can extend the reach of healthcare services and connect patients with resources to address social determinants of health. These partnerships might include food banks, housing assistance programs, transportation services, faith-based organizations, and community centers.

Successful partnerships are built on mutual respect, clear communication, and shared goals. Healthcare practices should invest time in understanding community organizations’ missions, capacities, and constraints. Regular communication channels should be established to facilitate referrals, share information about patient needs (with appropriate consent), and coordinate services. Some communities have developed formal networks or coalitions that bring together healthcare providers and community organizations to address health disparities systematically.

Community health workers can serve as vital bridges between healthcare practices and community organizations. By maintaining relationships with both clinical teams and community resources, community health workers can facilitate seamless connections for patients and provide feedback to practices about gaps in available services or emerging community needs.

Special Populations and Considerations

Rural Communities

Rural communities face unique challenges in diabetes care, including provider shortages, limited access to specialists and diabetes educators, greater distances to healthcare facilities, and often lower socioeconomic resources. Common risk factors of diabetes, such as age, race, ethnicity, income, and obesity may explain the rural–urban disparities.

Primary care practices serving rural populations should maximize the use of telehealth to connect patients with specialists and diabetes educators. Building strong relationships with community pharmacists, who may be more accessible than other healthcare providers in rural areas, can enhance medication management and patient education. Mobile health clinics and community-based screening events can improve access to preventive services and diabetes screening.

Rural practices should also leverage community resources creatively, partnering with schools, churches, agricultural extension services, and other trusted community institutions to deliver diabetes education and support. Training non-clinical community members as diabetes peer educators or lay health workers can extend the reach of professional healthcare services.

Racial and Ethnic Minority Populations

Racial and ethnic minority populations experience higher rates of diabetes and worse outcomes due to complex interactions of biological, social, economic, and healthcare system factors. Decades of research have demonstrated that diabetes affects racial and ethnic minority and low-income adult populations in the U.S. disproportionately, with relatively intractable patterns seen in these populations’ higher risk of diabetes and rates of diabetes complications and mortality.

Addressing disparities in these populations requires culturally tailored interventions that acknowledge and address historical and ongoing experiences of discrimination and structural racism. Healthcare providers should receive training on the impacts of racism on health and healthcare, including implicit bias and its effects on clinical decision-making and patient-provider interactions.

Practices should ensure that their physical environments, staff composition, educational materials, and service delivery models reflect and respect the diversity of their patient populations. This includes providing language-concordant care, incorporating traditional healing practices when appropriate, and addressing cultural beliefs and preferences in treatment planning.

Building trust is particularly important when caring for populations that have experienced discrimination or mistreatment in healthcare settings. This requires consistent demonstration of respect, cultural humility, and commitment to addressing patients’ concerns and priorities. Community engagement and partnerships with trusted community organizations can help build bridges between healthcare systems and communities that have historically been underserved or marginalized.

Older Adults

Older adults with diabetes face unique challenges, including multiple comorbidities, polypharmacy, cognitive impairment, functional limitations, and social isolation. The percentage of Americans 65 and older with diabetes remains high, at 28.8%. Diabetes management in older adults requires individualized approaches that balance glycemic control with quality of life, functional status, and life expectancy.

Primary care practices should conduct comprehensive geriatric assessments for older adults with diabetes, evaluating cognitive function, functional status, fall risk, depression, and social support. Treatment goals should be individualized based on these assessments, with less stringent glycemic targets often appropriate for older adults with limited life expectancy, multiple comorbidities, or high risk of hypoglycemia.

Medication regimens should be simplified when possible to reduce complexity and improve adherence. Practices should assess older adults’ ability to manage their medications independently and provide additional support such as pill organizers, medication synchronization, or caregiver education when needed. Regular medication reviews should identify and discontinue medications that are no longer beneficial or that pose significant risks.

Social isolation is a significant concern for many older adults and can negatively impact diabetes self-management and outcomes. Practices should screen for social isolation and connect isolated older adults with community resources such as senior centers, meal programs, and volunteer visitor programs. Telehealth can help maintain connections with healthcare providers for older adults with mobility limitations, though practices must ensure adequate technical support and consider that some older adults may prefer or require telephone rather than video visits.

Individuals Experiencing Homelessness or Housing Instability

Homelessness and housing instability create profound barriers to diabetes management. Choice of medication is important, and considerations should include medication cost and the ability to store medication and diabetes care supplies safely, with specific considerations for diabetes treatment among individuals experiencing homelessness.

Individuals without stable housing may lack refrigeration for insulin storage, safe places to store medications and supplies, regular access to food, or privacy for insulin administration and blood glucose monitoring. They may face competing priorities for survival that take precedence over diabetes management. Mental health and substance use disorders are common among individuals experiencing homelessness and can further complicate diabetes care.

Primary care practices serving individuals experiencing homelessness should partner with homeless shelters, street outreach programs, and supportive housing programs to provide integrated care. Medication regimens should be simplified as much as possible, with preference for medications that do not require refrigeration or frequent dosing. Practices should provide adequate supplies of testing materials, medications, and food to bridge gaps between visits.

Harm reduction approaches that meet patients where they are, rather than requiring perfect adherence or lifestyle changes as prerequisites for care, are essential. Small improvements in diabetes management should be recognized and celebrated, and setbacks should be addressed with compassion rather than judgment. Connecting individuals with housing assistance programs should be a priority, as stable housing is foundational to effective chronic disease management.

Overcoming Implementation Barriers

Addressing Resource Constraints

Many primary care practices, particularly those serving underserved populations, operate with limited resources. Implementing comprehensive strategies to address health disparities may seem overwhelming when practices are already stretched thin. However, not all effective interventions require substantial financial investment, and some can actually improve practice efficiency and sustainability.

Practices should start by assessing their current activities and identifying opportunities to integrate equity-focused approaches into existing workflows. For example, social determinant screening can be incorporated into routine intake processes, and brief interventions to address identified needs can be delivered by existing staff with appropriate training. Leveraging technology, such as patient portals and text messaging, can extend the reach of care teams without proportional increases in staff time.

Grant funding and quality improvement initiatives can provide resources to support disparity reduction efforts. Many foundations, government agencies, and health plans offer funding for programs that address health equity. Participating in learning collaboratives or quality improvement networks can provide technical assistance, shared resources, and peer support that reduce the burden on individual practices.

Partnerships with community organizations, academic institutions, and other healthcare providers can pool resources and expertise. For example, multiple practices might share the costs of employing community health workers or contracting with diabetes educators. Academic partnerships can provide access to student learners who can support patient education and outreach activities while gaining valuable training experiences.

Building Staff Capacity and Buy-In

Successfully implementing strategies to address health disparities requires engagement and commitment from all practice staff members. This begins with creating shared understanding of health disparities, their causes, and the practice’s role in addressing them. Staff education should include data on disparities affecting the practice’s patient population, evidence on effective interventions, and opportunities for staff to reflect on their own experiences and biases.

Leadership commitment is essential for creating a culture that prioritizes health equity. Practice leaders should articulate clear expectations that addressing disparities is part of the practice’s mission and should be integrated into all aspects of care delivery. Health equity goals should be included in strategic plans, quality improvement initiatives, and staff performance evaluations.

Staff members need adequate training and support to implement new approaches effectively. This includes clinical training on evidence-based diabetes management, communication skills training for addressing sensitive topics such as social determinants, and practical guidance on using new tools or workflows. Ongoing coaching and feedback can help staff develop confidence and competence in new practices.

Recognizing and celebrating successes, both large and small, can build momentum and sustain motivation. Sharing patient success stories, highlighting improvements in disparity metrics, and acknowledging staff contributions to equity efforts can reinforce the importance and impact of this work. Creating opportunities for staff to provide input on improvement initiatives and problem-solve challenges collaboratively can increase engagement and ownership.

Navigating Competing Priorities

Primary care practices face numerous competing demands, from regulatory requirements to quality reporting to managing the complexities of caring for patients with multiple chronic conditions. Adding new initiatives to address health disparities can feel overwhelming, particularly when practices are already struggling to meet existing demands.

The key is to integrate equity considerations into existing priorities rather than treating them as separate add-ons. For example, practices working to improve diabetes outcomes overall should stratify their data by demographic characteristics to ensure that improvements are occurring equitably across all patient populations. Practices implementing new care models such as team-based care or telehealth should intentionally design these models to reduce rather than exacerbate disparities.

Many quality measures and value-based payment programs now include components related to health equity, making disparity reduction efforts aligned with financial incentives. Practices should stay informed about these programs and leverage them to support equity-focused work. Some payers offer technical assistance or bonus payments for practices that demonstrate progress in reducing disparities.

It is also important to recognize that addressing health disparities is not separate from providing high-quality care—it is an essential component of quality. Practices that successfully reduce disparities often find that their overall performance improves as well, as interventions that help the most vulnerable patients often benefit all patients.

The Path Forward: A Call to Action

Health disparities in diabetes care represent one of the most pressing challenges facing our healthcare system. These disparities are not inevitable—they result from modifiable factors including social determinants of health, healthcare system barriers, and structural inequities. Primary care practices, as the foundation of diabetes care for most Americans, have both the opportunity and the responsibility to lead efforts to reduce these disparities.

The strategies outlined in this article—from implementing culturally competent care and expanding telehealth access to building team-based care models and addressing social determinants—provide a roadmap for action. However, no single intervention will eliminate health disparities. Success requires comprehensive, sustained efforts that address multiple levels of influence, from individual patient-provider interactions to practice systems to community partnerships to policy advocacy.

Improving individual and population health for people with and at risk for diabetes requires engagement of and collaboration between people with diabetes and their caregivers, interprofessional health care teams, health systems, community partners, payors, policymakers, and public health agencies, with the goal of improving health, eliminating health disparities, and reducing the impact of diabetes and its complications on individuals and society.

Every primary care practice can take steps, regardless of size or resources, to begin addressing health disparities. Start by examining your own data to understand disparities affecting your patient population. Engage staff in discussions about health equity and identify one or two initial areas for improvement. Build relationships with community organizations that can help address patients’ social needs. Implement systematic screening for social determinants and develop processes to respond to identified needs.

As practices gain experience and see the impact of their efforts, they can expand and refine their approaches. Share successes and lessons learned with other practices, contribute to the growing evidence base on effective interventions, and advocate for policies that support health equity. Most importantly, maintain focus on the ultimate goal: ensuring that every person with diabetes, regardless of their race, ethnicity, socioeconomic status, or geographic location, has the opportunity to achieve optimal health outcomes.

The journey toward health equity in diabetes care is ongoing and requires sustained commitment. However, the potential impact—measured in lives saved, complications prevented, and quality of life improved—makes this work among the most important that primary care practices can undertake. By addressing health disparities intentionally and systematically, primary care practices can fulfill their mission of providing high-quality, patient-centered care to all members of their communities.

Additional Resources and Support

Primary care practices seeking to address health disparities in diabetes care can access numerous resources and support systems. The American Diabetes Association provides comprehensive clinical practice guidelines, educational materials, and advocacy resources at https://www.diabetes.org. Their Standards of Care are updated annually and include specific guidance on addressing health disparities and social determinants of health.

The Centers for Disease Control and Prevention offers extensive resources through its Division of Diabetes Translation, including data on diabetes disparities, evidence-based intervention programs, and funding opportunities for community-based diabetes prevention and management programs. Visit https://www.cdc.gov/diabetes for more information.

The National Association of Community Health Centers provides tools and technical assistance for implementing team-based care, addressing social determinants of health, and improving quality in primary care settings serving underserved populations. Their Protocol for Responding to and Assessing Patients’ Assets, Risks, and Experiences (PRAPARE) is a widely used social determinant screening tool available at https://www.nachc.org.

Professional organizations including the American Academy of Family Physicians, American College of Physicians, and American Association of Nurse Practitioners offer continuing education, quality improvement resources, and advocacy opportunities related to health equity and diabetes care. Many state and local medical societies also provide resources and networking opportunities for practices working to address health disparities.

Academic institutions and research centers focused on health disparities and diabetes can provide evidence-based guidance and may offer opportunities for practice-based research partnerships. Engaging with the scientific literature and staying current on emerging evidence is essential for implementing effective, evidence-based interventions to reduce disparities.

Conclusion

Addressing health disparities in diabetes care within primary care practices is both a moral imperative and a practical necessity for improving population health. The disparities that persist across racial, ethnic, socioeconomic, and geographic lines result in preventable suffering, complications, and premature death for millions of Americans. These disparities are not inevitable—they stem from modifiable factors including social determinants of health, healthcare access barriers, and systemic inequities that can and must be addressed.

Primary care practices have a critical role to play in reducing diabetes disparities through implementing culturally competent care, expanding access via telehealth and flexible service delivery, building effective team-based care models, systematically screening for and addressing social determinants of health, and partnering with communities to connect patients with needed resources. Success requires commitment from practice leadership, engagement of all staff members, systematic data collection and quality improvement, and sustained effort over time.

While individual practices can make significant progress, achieving true health equity in diabetes care ultimately requires broader systemic changes, including policies that address root causes of health disparities, payment models that support comprehensive and equitable care, and societal investments in the social determinants that shape health. Primary care practices can contribute to these broader changes through advocacy, partnership, and sharing of effective practices.

The path to health equity in diabetes care is challenging but achievable. Every step taken to reduce disparities—whether implementing a new screening tool, training staff on cultural competence, establishing a community partnership, or advocating for policy change—moves us closer to a healthcare system that provides excellent, equitable care to all people with diabetes. By embracing this work as central to their mission, primary care practices can transform the lives of their patients and communities while advancing the broader goal of health equity for all.

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