|  Carla I Colon Nunez, MD Internal Medicine - Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: 101 Ave San Patricio Ste 1260, Guaynabo, PR 00968 Phone: 787-272-2010 Fax: 787-781-0671 | 
|  Monique Catherine Carreno, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 29 Calle Basilio Catala Apt 803, Guaynabo, PR 00971 Phone: 305-409-9117 | 
|  Carolina Machado De La Torre, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: Finca Elena. 59 Calle Cerezo, Guaynabo, PR 00971 Phone: 787-239-4111 | 
|  Dr. Abdiel Cruz-loubriel, M.D. Internal Medicine - Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 11 Calle Carazo, Guaynabo, PR 00969 Phone: 787-220-4053 | 
|  Dr. Luis Francisco Acevedo Rodriguez, M.D.. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Calle - E, Plaza Guaynabo, Edif. Caribbean Cinemas, Ste 201, Guaynabo, PR 00969 Phone: 787-731-4949 | 
|  Marina Torres Torres,  Internal Medicine Medicare: Medicare Enrolled Practice Location: Guaynabo Medical Mall, 140 Las Cumbres Ave, Office 310, Guaynabo, PR 00969 Phone: 939-545-2320 | 
|  Dr. Roldan Cabret, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 Ave San Patricio, Suite 1010, Guaynabo, PR 00968 Phone: 787-331-0607 Fax: 787-200-2518 | 
|  Maribel Torres, M.D. Internal Medicine - Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: Urb. Sta.paula Calle J.ramos V-25, Guaynabo, PR 00969 Phone: 787-708-2496 | 
|  Dr. Roselyn Martinez Olivieri, MD Internal Medicine - Adolescent Medicine Medicare: Accepting Medicare Assignments Practice Location: Santa Maria Shopping Center, Carretera 177 Local A-11(b), Guaynabo, PR 00970 Phone: 787-604-9123 | 
|  Dr. Federico J Gregory-gonzalez, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Cond Madreselva, I7 Calle Ebano Apt. 602, Guaynabo, PR 00968 Phone: 787-671-6376 | 
|  Dr. Juan Carlos Malpica-santiago, M.D. Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 101 Ave San Patricio, Suite 1240, Guaynabo, PR 00968 Phone: 787-508-5445 Fax: 787-545-5127 | 
|  Gerald C Mazo,  Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: B9 Calle Isabel La Catolica, Mansiones Reales, Guaynabo, PR 00969 Phone: 939-350-9561 | 
|  Dr. Roberto M. Vendrell, MD Internal Medicine - Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: #11 Carazo Street, Bajos, Guaynabo, PR 00969 Phone: 787-220-4053 | 
|  Dr. Hector E Sepulveda-alemany, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 101 Ave San Patricio Ste 1260, Guaynabo, PR 00968 Phone: 787-272-2010 | 
|  Dr. Alina Pradere Alonso, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 58 Ave Esmeralda, Urb Ponce De Leon, Guaynabo, PR 00969 Phone: 787-287-6377 Fax: 787-708-1728 | 
|  Dr. Maria J Lopez, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: Ave Lopategui, H-10, Parkville Blvd, Guaynabo, PR 00969 Phone: 787-790-8098 Fax: 000-000-0000 | 
|  Dr. Eilyn De Jesus Gonzalez, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: Cond Los Arcos Suchville, Torre Sur 412, Guaynabo, PR 00966 Phone: 787-923-3749 | 
|  Ruth A Santos Rodriguez, MD Internal Medicine - Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 10 Ave Las Cumbres Ste 203, Guaynabo, PR 00969 Phone: 787-248-6234 | 
|  Denis Ruiz-serrano, MD Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 107 Gonzalez Giusti Ave, Caparra Gallery Building Suite 204, Guaynabo, PR 00969 Phone: 787-782-6334 Fax: 787-792-6089 | 
|  Arelis Febles Negron, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Cond Vista De Los Frailes 150 Carr 873, Apto 54, Guaynabo, PR 00969 Phone: 787-975-2682 |