Family medicine physician Dr. Ton D. Tran, MD operates Ton Duy Tran, MD Inc., a primary care practice in San Diego's College Area at 5871 University Avenue, 92115. NPI 1437471224 registers his practice as a primary care clinic under CMS, and his family medicine panel serves the multilingual residential corridor along University Avenue near SDSU. Dental referrals from his panel connect to the broader College Area provider network, and College Avenue Dentistry on College Avenue handles adult and family dental care for patients in the same 92115 service area. The practice handles the core scope of outpatient family medicine: chronic disease management for diabetes, hypertension, and thyroid conditions, acute care for infections and musculoskeletal injuries, and preventive screenings including immunization schedules and annual wellness visits. University Avenue runs east-west through the heart of the College Area, paralleling El Cajon Boulevard one block south and carrying a mix of medical offices, Vietnamese and Chinese restaurants, and small retail that reflect the neighborhood's immigrant communities. Patients requiring specialist evaluation beyond primary care scope access referral pathways across the College Area's medical network, and Huan A. Le, MD in the College Area provides specialist-level care for complex cases. The 92115 ZIP code anchors the densest concentration of independent primary care practices in San Diego's eastern corridor, where private clinics supplement the Kaiser and UCSD systems that dominate the larger medical campuses to the north.