05/02/2026
We are happy to share the news that Dr. Joel Marc Rubio has resumed outpatient clinic with the Guam Regional Medical City (GRMC). He looks forward to once again seeing his former patients, and welcomes new patients, too! To schedule an appointment, please contact GRMC Referral Management by phone [(671) 633-4762], fax [(671) 969-4874] or email [refer@grmc.gu]
Note: All patients will need a referral from their Primary Care Physician (P*P).
Guam Regional Medical City | GRMC - World-class medical care to the residents of Guam as well as the FSM, the CNMI, Palau and the Marshall Islands. Guam Hospital, Guam Emergency, Guam Medical, Guam Health, Guam Doctors