|  Dr. Juan Luis Schaening, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1006 Calle Harvard, Cond. Garden Center, Suite C-5, University Gardens, San Juan, PR 00927 Phone: 787-689-0444 Fax: 787-689-1144 | 
|  Dr. Julio J Rodriguez Quinones, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: University District Hospital, Medical Center Udh Adult 2 Hipaa Office, San Juan, PR 00922 Phone: 787-754-0101 | 
|  Walisbeth Class-vazquez,  Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 239 Arterial Hostos Ave, Suite 305, San Juan, PR 00918 Phone: 939-484-2484 | 
|  Luis Gerardo Pineiro-cruz, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: Va Caribbean Healthcare System, 10 Casia Street, San Juan, PR 00921 Phone: 787-641-7582 | 
|  Dr. Victor Ivan Mendoza Cruz, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 484 Calle Arrigoitia, Urbanization Roosevelt, San Juan, PR 00918 Phone: 609-727-7093 | 
|  Dr. William Caceres, MD Internal Medicine - Hematology & Oncology Medicare: Medicare Enrolled Practice Location: Va Caribbean Healthcare System, 10 Calle Casia, San Juan, PR 00921 Phone: 787-641-3693 Fax: 787-641-4568 | 
|  Dr. Carmen Yolanda Pagan Duran, MD Internal Medicine - Rheumatology Medicare: Medicare Enrolled Practice Location: Calle Aleli Num. 166, Urb. San Francisco, San Juan, PR 00927 Phone: 787-281-0231 Fax: 787-281-0124 | 
|  Dr. Daphne V Delgado, M.D. Internal Medicine - Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: Torre Auxilio Mutuo Ave Ponce De Leon 735, Suite 204, San Juan, PR 00917 Phone: 787-763-2280 Fax: 787-754-3392 | 
|  Dr. Margarita Medina, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 220 Calle Rubicon, San Juan, PR 00926 Phone: 787-485-7581 Fax: 787-867-5210 | 
|  Arnaldo Martinez-leon, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 10 Calle Casia, San Juan, PR 00921 Phone: 787-641-7582 Fax: 787-641-9518 | 
|  Dr. Herminio Frontera, M.D. Internal Medicine - Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 735 Ave Ponce De Leon Ste 814, San Juan, PR 00917 Phone: 787-764-4110 Fax: 787-758-1525 | 
|  Dr. Nestor R Allende,  Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 369 Calle De Diego, Torre San Francisco Suite 501, San Juan, PR 00923 Phone: 787-751-4476 Fax: 787-751-7947 | 
|  Dr. Cesar F Hernandez-arroyo, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 400 Ave Domenech Ste 607, San Juan, PR 00918 Phone: 787-250-0084 | 
|  Dr. Victor Hugo Molina-lopez, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 10 Calle Casia, San Juan, PR 00921 Phone: 787-391-5594 | 
|  Emily Vazquez Morales, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: Paseo Dr. Jose Balbosa, San Juan, PR 00921 Phone: 787-559-1815 | 
|  Miss Pamela Andrea Merheb Finianos,  Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 10 Calle Casia, San Juan, PR 00921 Phone: 787-641-7582 | 
|  Dr. Salvador Vila, M.D. Internal Medicine - Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 735 Ponce De Leon Avenue, Suite 507, San Juan, PR 00917 Phone: 787-767-6340 Fax: 787-753-4935 | 
|  Dr. Samuel Morell, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 773 Ave Campo Rico, Country Club, San Juan, PR 00924 Phone: 787-762-7390 | 
|  Dr. Enrique O Ortiz-kidd, M.D. Internal Medicine - Nephrology Medicare: Not Enrolled in Medicare Practice Location: 85 Calle Limoncillo, San Juan, PR 00927 Phone: 787-746-7441 | 
|  Yanira Aviles-burgos, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1492 Ave Ponce De Leon Centro Europa Ste 104, San Juan, PR 00909 Phone: 787-518-5304 Fax: 787-936-7371 |