|  Dr. Rafael R. Bermudez, M.D. Internal Medicine - Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 29 Calle Washington, Ste 802, San Juan, PR 00907 Phone: 787-725-1603 Fax: 787-721-0439 | 
|  Alejandro E. Franco, M D Internal Medicine - Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 1817 Calle Santa Marta, Urb. El Pilar, San Juan, PR 00926 Phone: 787-751-2788 Fax: 787-751-2788 | 
|  Dr. Jose Guillermo Torres-acevedo, M.D. Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 1492 Ave Ponce De Leon Ste 717, San Juan, PR 00907 Phone: 787-723-5017 Fax: 787-723-5015 | 
|  Elizabeth Calderon-alicea, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 10 Calle Casia, San Juan, PR 00921 Phone: 787-641-7582 Fax: 787-641-4561 | 
|  Dr. Carlos R. Alcala Marquez, M.D. Internal Medicine - Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: Ave Arterial Hostos # 239, Capital Center Bldg. Suite 606, San Juan, PR 00918 Phone: 787-250-1193 Fax: 787-281-6119 | 
|  Suheiry Marquez Marquez, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: University District Hospital Puerto Rico Medical Center, Bo Monacillos, San Juan, PR 00922 Phone: 787-754-0101 | 
|  Orlando Gabriel Arce,  Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 10 Calle Casia, San Juan, PR 00921 Phone: 787-641-7582 | 
|  Patricia Isabel Davila Cardona, MEDICAL STUDENT Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: Paseo Dr Jose Celso Barbosa, Hospital Municipal San Juan, San Juan, PR 00921 Phone: 787-404-4212 | 
|  Mr. Jose A Lozada Costas, MD Internal Medicine - Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 576 Calle Cesar Gonzalez Ste 503, San Juan, PR 00918 Phone: 787-766-2083 Fax: 787-766-2089 | 
|  Mr. Luis F. Montalvo-sanchez, M.D. Internal Medicine - Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 500 Ave Domenech, Office 601, San Juan, PR 00918 Phone: 787-758-0031 Fax: 787-758-0031 | 
|  Jose J Munoz Acaba, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: University District Hospital, Medical Center Udh2 Po 2116, San Juan, PR 00922 Phone: 787-754-0101 | 
|  Glenda Michelle Miranda Tirado, M. D. Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: Hospital Auxilio Mutuo, Ave Ponce De Leon Pda 37 1/2, San Juan, PR 00919 Phone: 787-758-2000 | 
|  Jose Luis Perez, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: El Maestro Hospital Sergio Cuevas Bustamante Hato Rey, San Juan, PR 00927 Phone: 787-758-8383 | 
|  Jean Carlo Rivera Sr., M.D Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: Villas Del Pilar Calle # 2 D 1, San Juan, PR 00926 Phone: 787-216-7555 | 
|  Julio E Lergier Salinas, MD Internal Medicine - Rheumatology Medicare: Accepting Medicare Assignments Practice Location: Ave De Diego 150, San Juan Health Center Suite 510, San Juan, PR 00907 Phone: 787-724-6755 Fax: 787-723-4513 | 
|  Dr. Carlos Fernandez Sifre, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 400 Roosevelt Ave., Suite 408 Clinica Las Americas, San Juan, PR 00918 Phone: 787-751-8739 Fax: 787-751-8739 | 
|  Dr. Sonia Saavedra Sanquirico, M.D. Internal Medicine - Infectious Disease Medicare: Not Enrolled in Medicare Practice Location: 10 Calle Casia, San Juan, PR 00921 Phone: 787-641-7582 Fax: 787-622-4516 | 
|  Mrs. Laura Ivette Galindez Matos, MD Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: La Riviera, 1285 Calle 54 Se, San Juan, PR 00921 Phone: 787-707-7854 Fax: 787-706-7513 | 
|  Dr. Manuel Alegre-hernandez, MD Internal Medicine - Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: Repto Metropolitano, San Juan, PR 00926 Phone: 787-474-7346 | 
|  Eileen Colon Santos, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: Buena Vista Village, 450 Carr 844 Apt 1312, San Juan, PR 00926 Phone: 787-754-0101 |