Resources | MedAdvisors Solutions

Bridging the Gap in Public Health: Expanding Access to Underserved Communities

Written by MedAdvisor Solutions | Mar 13, 2025 5:53:08 PM

Thank you to our contributing author, Sarah Sweeney, SVP of Global Marketing, MedAdvisor Solutions 

 

Transformative engagement strategies that break barriers and build trust 

Public health initiatives often struggle to reach underserved communities, where barriers such as language differences, cultural nuances, and limited healthcare access persist. These challenges contribute to lower vaccination rates, reduced medication adherence, and widening health disparities.​ 

Recent trends, including a rise in vaccine-preventable diseases like measles, highlight the importance of proactive, community-driven health engagement strategies. With Texas experiencing its largest measles outbreak in nearly three decades—resulting in 146 confirmed cases and 20 hospitalizations, there is a renewed urgency to ensure that accurate, trusted health information reaches the right people in the right way. Texas Health Services 

 

Why Traditional Healthcare Approaches Fall Short 

For many individuals, the expectation that they will seek out healthcare services on their own doesn’t align with reality. Several key factors contribute to this gap: 

  • Financial and Systemic Barriers: Economic instability, lack of insurance, and high healthcare costs often prevent individuals from seeking medical care, leading to gaps in treatment and preventive measures. To improve access, public health initiatives must provide education on financial assistance programs, expand low-cost healthcare options, and integrate cost-conscious solutions into community outreach efforts. 
  • Language and Cultural Barriers: Many individuals in underserved communities primarily speak languages other than English. Health messaging must be accessible and culturally relevant to improve understanding and engagement. 
  • Limited Access to Healthcare Facilities: In some areas, reaching a doctor’s office or pharmacy requires considerable time and effort due to transportation challenges or economic constraints. Research indicates that while the average distance to a pharmacy in Texas census tracts is approximately 0.9 miles, residents in rural areas may need to travel up to 15 miles to access pharmacy services.  
  • Misinformation and Distrust: The spread of vaccine misinformation has contributed to hesitancy, making it more critical than ever to provide credible, science-based information from trusted sources. 

 

Leading the Future of Patient Engagement and Medication Access 

If patients face barriers to accessing healthcare, it’s essential to meet them where they are. Several strategies can help achieve this: 

  1. Leveraging Pharmacists as Trusted Healthcare Partners
    Pharmacists play a vital role in community health, serving as one of the most accessible and trusted healthcare providers. In many underserved areas, pharmacies are easier to reach than doctors’ offices, making them ideal locations for vaccinations, medication counseling, and preventive care. Patients often see their pharmacist more frequently than their primary care provider, creating regular touchpoints for health engagement. 

By integrating pharmacists into vaccination and medication management efforts, healthcare organizations can bridge critical gaps in care. When pharmacists are equipped with the right tools—such as targeted digital outreach and multilingual resources—they can serve as key advocates in addressing vaccine hesitancy and promoting adherence to prescribed treatments.​ 

  1. Using Digital Communication to Bridge Gaps
    Mobile technology, such as SMS and app-based messaging, provides a direct, convenient, and affordable way to share health information. Whether it’s reminders about vaccines, medication adherence, or preventive care, digital communication ensures that patients receive timely updates in an accessible format—making it a powerful tool to engage diverse populations across the healthcare spectrum. 

A recent initiative in South and West Texas demonstrated how this approach can work in practice. By leveraging bilingual SMS messaging, a targeted public health campaign successfully engaged nearly 15,000 patients, addressing language barriers and improving vaccine uptake. The program’s success highlights how personalized, culturally relevant outreaches, especially when paired with pharmacy-based services, can have a meaningful impact on health behaviors.​ 

  1. Expanding Convenient Access to Care
    Making vaccines and medications available in places people already visit—such as pharmacies, grocery stores, and workplaces—removes logistical barriers. Similarly, services like medication delivery and automated refill reminders can improve adherence. The recent program also reinforced the importance of pharmacy-based care, showing that when patients are made aware of convenient, local vaccination options, they are more likely to take action. 
  1. Building Trust Through Community Partnerships
    Trust plays a critical role in healthcare decisions. Partnering with local organizations—whether community centers, faith-based groups, or schools, helps reinforce key health messages and encourages participation in public health initiatives. Programs that integrate social determinants of health (SDoH) insights—such as language preferences, geographic accessibility, and socioeconomic factors—can better tailor outreach efforts, ensuring that messaging and services align with the unique needs of different populations. 
  1. Empowering Patients with On-Demand, Personalized Education Tools
    Health literacy is a key factor in improving patient outcomes, yet many individuals lack access to reliable, easy-to-understand medical information. On-demand patient education tools—such as interactive mobile apps, AI-powered chatbots, and multilingual video content—can bridge this gap by delivering personalized, digestible health guidance when and where patients need it.

    By tailoring educational resources based on a patient’s health history, language preference, and engagement level, these tools empower individuals to make informed decisions about vaccinations, medication adherence, and preventive care. Studies show that patients who receive personalized health education are more likely to follow treatment plans and proactively manage their well-being.

    Integrating these tools into pharmacy and telehealth platforms ensures that patients can access trusted, science-backed information without unnecessary delays. Whether through text-based FAQs, virtual consultations, or gamified learning experiences, personalized education can drive higher engagement and improve health outcomes across diverse communities. 

 

Strengthening Public Health for the Future 

The recent rise in vaccine-preventable diseases serves as a reminder that ongoing efforts are needed to maintain strong immunization rates and support medication adherence. Ensuring public confidence requires not only providing reliable information but also listening to community concerns and addressing them with empathy and clarity. Pharmacists can serve as a vital link in rebuilding trust, offering patients direct, science-based guidance from a familiar and accessible source.​ 

 

A Smarter, More Inclusive Public Health Approach 

Public health efforts must evolve to better serve all communities, particularly those facing systemic barriers to care. By embracing digital tools, making care more accessible, and collaborating with trusted pharmacists and community partners, we can create a more effective and inclusive approach to healthcare—one that meets people where they are and helps them stay healthier in the long run. 

 

Download a case study on how MedAdvisor Solutions recently collaborated with a large international pharmaceutical manufacturer to implement a comprehensive bilingual SMS awareness campaign.