|  Dr. James P Last, MD Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 850 Governor Carlos Camacho Road, Oka Tamuning, GU 96913 Phone: 671-647-2418 Fax: 671-649-5508 | 
|  Dr. Tedd D Groshong, DO Emergency Medicine - Emergency Medical Services Medicare: Medicare Enrolled Practice Location: 850 Governor Carlos Camacho Road, Oka Tamuning, GU 96913 Phone: 671-647-2418 Fax: 671-649-5508 | 
|  Tyler Baldino,  Emergency Medicine - Undersea and Hyperbaric Medicine Medicare: Not Enrolled in Medicare Practice Location: Naval Base Guam, Eod Mobile Unit 5, Santa Rita, GU 96540 Phone: 585-749-5292 | 
|  Robert Jerome Michaud,  Emergency Medicine Medicare: Medicare Enrolled Practice Location: 1270 N Marine Dr Ste 101, Pmb 537, Tamuning, GU 96913 Phone: 619-512-3406 | 
|  Angelito G Santos, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 548 S Marine Corps Dr, Tamuning, GU 96913 Phone: 671-646-5825 Fax: 671-646-0556 | 
|  Dr. Eric Mark Greenfield, D.O Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 850 Gov Carlos G Camacho Rd, Tamuning, GU 96913 Phone: 671-988-7814 | 
|  Dr. Selwyn E. Mahon, M.D. Emergency Medicine Medicare: Medicare Enrolled Practice Location: 850 Gov. Carlos Camacho Road, Guam Memorial Hospital Authority, Tamuning, GU 96913 Phone: 671-647-2350 |