The rapid advancement of digital health technologies has positioned telemedicine as a transformative instrument in the pursuit of equitable healthcare access, particularly for underserved and remote populations. Globally, telemedicine has demonstrated potential to bridge geographical divides, optimize specialist outreach, and mitigate healthcare delivery gaps. However, its full-scale adoption remains constrained by technological disparities, infrastructural inadequacies, and complex regulatory frameworks that vary across jurisdictions. This study evaluates telemedicine adoption through a multidimensional lens assessing digital readiness, affordability, regulatory compliance, and integration within existing healthcare systems. It synthesizes insights from emerging economies and low-resource settings, where digital inclusion challenges intersect with socio-economic vulnerabilities. The research highlights the interplay between broadband infrastructure, healthcare workforce capacity, and policy alignment as determinants of equitable access. Focusing on underserved communities, the analysis identifies key systemic impediments such as limited internet penetration, inadequate digital literacy, and fragmented data governance standards. Furthermore, regulatory ambiguity surrounding cross-border teleconsultations, patient data security, and professional licensure restricts seamless deployment. The study emphasizes that sustainable telemedicine integration requires a cohesive strategy encompassing investment in digital infrastructure, targeted capacity building, and harmonization of legal frameworks to safeguard patient trust and data integrity. By narrowing the discussion to localized case applications, this work underscores how public–private partnerships, mobile health innovations, and community-based digital literacy programs can overcome structural inequities. The findings suggest that telemedicine, when anchored in inclusive digital policy and infrastructural resilience, holds the potential to democratize healthcare delivery and advance global health equity.