PROVIDERS' DIRECTORY

PROVIDERS' DIRECTORY

Updated on: November 11, 2026 11:08 AM

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  • Specialty: Primary Care
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  • ONLY Medicare Certified: No
  • ONLY On Guam: No
  • ONLY Off-island: No
  • ONLY Visiting Provider: No
  • ONLY Accepts Walk-in's: No
  • Not Accepting New Patients: No


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My Current Filters
CURRENT FILTERS
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  • Keywords or Phrases: All
  • Specialty: Primary Care
  • Facility: All
  • Country: All
  • Languages Spoken: All
  • ONLY Medicare Certified: No
  • ONLY On Guam: No
  • ONLY Off-island: No
  • ONLY Visiting Provider: No
  • ONLY Accepts Walk-in's: No
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Showing 31 to 40 of 69 entries

Johnny Lim, MD

Adult Health Care Clinic

2211 Army Drive, Suite 105 , Tamuning

(Map)

Internal Medicine, Primary Care

(671) 647-5546

  • On Guam
  • Walk-in's Welcome
  • Medicare Certified
  • Languages Spoken: English, Tagalog
Juan Paolo Lirio, MD

Adult Health Care Clinic

2211 Army Drive, Suite 105 , Tamuning

(Map)

Internal Medicine, Primary Care

  • On Guam
  • Medicare Certified
  • Languages Spoken: English, Tagalog
TakeCare
Pei-Chang Liu, MD

FHP Health Center*

548 South Marine Corps Drive , Tamuning

(Map)

Internal Medicine, Primary Care

  • On Guam
  • Medicare Certified
  • Preferred Provider
  • Languages Spoken: English
Florencio Lizama, MD

Blue Ocean Medical Group IHP*

655 Harmon Loop Road, Ste. 108 , Dededo

(Map)

Internal Medicine, Primary Care

(671) 633-4447

  • On Guam
  • Walk-in's Welcome
  • Medicare Certified
  • Preferred Provider
  • Languages Spoken: CHamoru, English
Edgar Magcalas, MD

Adult Health Care Clinic

2211 Army Drive, Suite 105 , Tamuning

(Map)

Infectious Disease, Internal Medicine, Primary Care

  • On Guam
  • Walk-in's Welcome
  • Medicare Certified
  • Languages Spoken: English, Tagalog
Maria Chela Mariano, MD

Central Medical Clinic

330 W. Marine Corps Drive , Dededo

(Map)

Family Medicine, Primary Care

(671) 637-8112

  • On Guam
  • Walk-in's Welcome
  • Languages Spoken: English, Tagalog
Kevin McDermott, DO

Premise Health Employer Solutions, LLC (United Family Clinic)

523 Chalan Pasaheru, Old Airport , Tamuning

(Map)

Family Medicine, Primary Care

(671) 645-8359

  • On Guam
  • Languages Spoken: English
TakeCare
Margaret Mesa, FNP-C

Blue Ocean Medical Group IHP*

655 Harmon Loop Road, Ste. 108 , Dededo

(Map)

Family Medicine, Primary Care

  • On Guam
  • Walk-in's Welcome
  • Preferred Provider
  • Languages Spoken: English
TakeCare
Julie Namm, MD

Todu Guam Foundation

125 Tun Jesus Crisostomo St. , Tamuning

(Map)

Family Medicine, Primary Care

  • On Guam
  • Medicare Certified
  • Languages Spoken: English
Hoa Van Nguyen, MD

American Medical Center (AMC) Mangilao*, American Medical Center (AMC) Upper Tumon*

1244 N. Marine Corps Drive, Upper Tumon , Tamuning

(Map)

Family Medicine, Primary Care

(671) 647-8262

  • On Guam
  • Walk-in's Welcome
  • Medicare Certified
  • Preferred Provider
  • Telemedicine Possible
  • Languages Spoken: English, Vietnamese
Showing 31 to 40 of 69 entries