Guam - Health

In Guam, there are two hospitals: the Guam Memorial Hospital Authority (GMHA) - a public hospital, is located in Tamuning - and Guam Regional Medical City (GRMC) - a private hospital located in Dededo.  GRMC is equipped with 2 hyperbaric chambers. There are also a number of private clinics located in Guam, including many specialty clinics as well as some medical facilities for military personnel.

It is advisable to purchase adequate travel insurance, that includes medical evacuation, prior to traveling to Guam.

Medicaid and Medicare programs are available in Guam.

Vaccine-Preventable Diseases:

The Centers for Disease Control and Prevention recommend vaccinations for Typhoid, Hepatitis A & B.

Food and Water Concerns:

Generally, the tap water in Guam is safe to drink. Before it is distributed to homes and businesses on the island, the water is filtered and treated by the Guam Waterworks Authority.

However, since Typhoon Mawar there have been reports of minimal service damage. Due to potential bacterial contamination, it is advisable to boil water before drinking.

Mosquito-borne Diseases:

Insect-borne diseases, including dengue, are present in Guam.

Other Diseases:

Guam is rabies-free. However, the island has a high number of stray dogs. The CDC recommends rabies vaccination prior to travel.

Prescription Drugs:

When bringing medications, make sure to bring a valid prescription or doctor’s note. The medication should be in its original container with the doctor’s instructions printed on the bottle. If you don’t have the original container, bring a copy of your prescription or a letter from your doctor explaining your condition and why you need the medication. Bring no more than a 90-day supply of medication.

Emergency numbers:

See Emergencies

Last updated:  June 2023