|  Urselio Alvarez-pagan, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: Calle Peral Esq. De Diego, Edif. La Palma Oficina 2c, Mayaguez, PR 00680 Phone: 787-630-7037 Fax: 787-834-7627 | 
|  Dr. Domingo Feliu Rosado, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 60 Calle Post N, Mayaguez, PR 00680 Phone: 787-265-3575 Fax: 787-265-3575 | 
|  Mrs. Alma R Corbala Contreras, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 59 Calle De Diego E, Mayaguez, PR 00680 Phone: 787-831-7821 Fax: 787-833-6940 | 
|  Dr. Luis R Vincenty Pagan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Edif Post Center 60n Ofic 202, Mayaguez, PR 00680 Phone: 787-805-0744 | 
|  Dr. Josean Omar Flores Santiago, MD Internal Medicine - Nephrology Medicare: Medicare Enrolled Practice Location: 14 Calle Peral N Ste 1c, Mayaguez, PR 00680 Phone: 939-301-3030 | 
|  Dr. Braulio Quintero, MD FACR Internal Medicine - Rheumatology Medicare: Accepting Medicare Assignments Practice Location: Calle Del Rio #15, Esq Meditacion, Mayaguez, PR 00680 Phone: 787-834-7735 Fax: 787-805-5375 | 
|  Doris Milagros Iturrino, MD FACP Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 15 Calle Peral N, First Floor, Mayaguez, PR 00680 Phone: 787-806-2770 | 
|  Dr. Mariela Lugo,  Internal Medicine Medicare: Medicare Enrolled Practice Location: 76 Tenerife Urb Sultana, Mayaguez, PR 00680 Phone: 787-467-5094 | 
|  Dr. Carlos Manuel Del Valle-troche, M.D. Internal Medicine - Hematology & Oncology Medicare: Medicare Enrolled Practice Location: 14 Calle Peral N, Cond La Palma 1 - H, Mayaguez, PR 00680 Phone: 787-833-4585 Fax: 787-831-1366 | 
|  Dr. Gilberto Baez-rios, M.D. Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 55 Calle De Diego E, Cpr Professional Building Ste. 203, Mayaguez, PR 00680 Phone: 787-831-1175 Fax: 188-863-2275 | 
|  Jesus M Roman, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 55 Calle De Diego Este Suite 401, Cpr Professional Building, Mayaguez, PR 00680 Phone: 787-832-0000 | 
|  Dr. Erick Gustavo Cruz, M.D. Internal Medicine - Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: Carr #2 Km 159.0 Bo. Guanajibo, Mayaguez, PR 00680 Phone: 787-832-6626 Fax: 787-833-6626 | 
|  Ms. Karen Maria Rodriguez-maldonado, M.D. Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: Calle De Diego E # 55, Edificio Cpr Suite 303-304, Mayaguez, PR 00680 Phone: 787-833-6100 Fax: 787-833-5980 | 
|  Marcos A Velazquez, MD Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: Calle De Diego #55, Edificio Cpr Suite 303-304, Mayaguez, PR 00668 Phone: 787-833-6100 Fax: 787-833-5980 | 
|  Dr. Jose R Gandara, MD Internal Medicine - Endocrinology, Diabetes & Metabolism Medicare: Not Enrolled in Medicare Practice Location: 19 Calle Post N, Mayaguez, PR 00680 Phone: 787-832-9333 Fax: 787-832-9333 | 
|  Dr. Alfredo Ramirez, M.D. Internal Medicine - Nephrology Medicare: Accepting Medicare Assignments Practice Location: Calle Mckinley W, Yaguez Plaza Suite 208, Mayaguez, PR 00680 Phone: 787-805-5435 | 
|  Dr. Francisco M. Montalvo, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Cpr Professional Building, 55 Calle De Diego Este Suite 401, Mayaguez, PR 00680 Phone: 787-832-0000 Fax: 787-265-4335 | 
|  Teresa Montesinos Roig, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 59 Calle Virginia, Mayaguez, PR 00680 Phone: 787-834-6985 Fax: 787-805-2222 | 
|  Dr. Lee Ming Shum, M.D. Internal Medicine - Rheumatology Medicare: Accepting Medicare Assignments Practice Location: Carr #2 Bo Guanajibo, Policlinica De Bella Vista Ofic 205, Mayaguez, PR 00680 Phone: 787-804-3030 | 
|  Dr. Carlos F. Casiano-torres, MD, FACP Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 345 Ave Hostos, Mayaguez, PR 00680 Phone: 787-834-6900 Fax: 787-265-8825 |