Best Adult Medicine Physician in San Juan
Choosing an adult medicine physician in San Juan, is easier when you can see credentials, listed plans, and patient ratings in one place. Heallexa shows 5 adult medicine physician side by side.
5 adult medicine physician in San Juan

Luis Gilberto Marquez, MD
4.5Luis Gilberto Marquez · Adult Medicine Physician
Po Box 13821(787) 480-3000
Luis Gilberto Marquez, MD
4.5Luis Gilberto Marquez · Adult Medicine Physician
Po Box 13821(787) 480-3000
Jorge Gabriel Colon Martinez, MD
4.5Jorge Gabriel Colon Martinez · Adult Medicine Physician
150 Ave De Diego(787) 722-9416
Jorge Gabriel Colon Velez, MD
4.5Jorge Gabriel Colon Velez · Adult Medicine Physician
150 Ave. De Diego(787) 722-9416
Latin Clinical Trial Center
4.5Latin Clinical Trial Center · Adult Medicine Physician
1801 Ave Ponce De Leon Suite 205205A(787) 209-4914
Adult Medicine Physician in San Juan by insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Adult Medicine Physician in nearby cities
Same specialty in cities near San Juan — useful if your insurance network extends across the metro.
About finding an adult medicine physician in San Juan
San Juan has adult medicine physician practicing across hospital systems, group practices, and independent clinics. When choosing an adult medicine physician in San Juan, the three factors most patients care about are: insurance acceptance, distance from home or work, and patient reviews. Heallexa shows all three on every listing so you can compare without clicking back and forth.
Many San Juan adult medicine physician list major insurance plans including Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings reflect what providers have indicated they accept — always confirm in-network status directly with the office before booking. Out-of-network visits can cost 3–5× more than in-network ones.
Common questions about adult medicine physician in San Juan
How much does a visit to an adult medicine physician cost in San Juan?+
In-network adult medicine physician in San Juan typically run $120–$300 for an initial visit before insurance. Out-of-network rates can be 3–5× higher. Use the insurance filter above to see San Juan adult medicine physician who list your specific plan, and confirm acceptance directly with the office before booking.
Are San Juan adult medicine physician accepting new patients?+
Most San Juan listings indicate new-patient status on the profile. Wait times vary by specialty and insurance; calling the office directly is the fastest way to confirm same-week availability.
Which insurance plans do San Juan adult medicine physician list?+
Major plans in include Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings show plans the provider has indicated they accept — always confirm in-network status directly with the office before your appointment.
Do I need a referral to see an adult medicine physician in San Juan?+
Most PPO plans in allow direct booking. HMO and many Medicare Advantage plans require a primary-care referral first. Confirm with your insurer or the office before booking.