Doctors and health care providers in Agana Heights, GU
146 individual NPPES records list a practice address in Agana Heights, 2nd of 10 Guam cities. The largest group is emergency medicine physician: 13, 9% of the city's records, against 4% across Guam. Page 3 of 3.
The 8 largest groups in Agana Heights
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Agana Heights in Guam
- Rank in Guam2nd of 10 cities by records
- Share of the state17.9% of Guam's records
- Specialties present25 or more taxonomy codes
- Top three groups25.3% of all records
- Emergency Medicine Physician rank1st of the 5 Guam cities with the most
Compared with Guam as a whole, Agana Heights has 2.6× the state's share of registered nurse records.
Providers in Agana Heights, alphabetically
- Caitlin Parker, DMDDentist1497329817
- Alexander Pazevic, DOInternal Medicine Physician1386239101
- Mario Pereyra, MOTR/LOccupational Therapist1689010084
- Vanessa Perez, RNRegistered Nurse1659123842
- Carl Powell, PHARMDPharmacist1518247303
- Nina Radcliffe, FNP-BCFamily Nurse Practitioner1740967017
- Melissa Rivera, PHDClinical Psychologist1760890164
- Ria RiveraPsychiatric/Mental Health Nurse Practitioner1225728140
- Langan Robbins, D.O.Diagnostic Radiology Physician1336373307
- Gary Roy, RPHPharmacist1700557311
- Evalyn Sabinay, LCSWClinical Social Worker1417720269
- Baldomero Sagrado, PHARMDPharmacist1295715944
- Alexander Salazar, M.D.Emergency Medicine Physician1265845507
- Maria Melissa Samaniego, MDFamily Medicine Physician1063545002
- Charlene SamonteRegistered Nurse1538901731
- Dondon Rogelio SantosDiabetes Educator Registered Nurse1982456174
- Rosewynda Santos, RNRegistered Nurse1043064561
- Francine Segovia, PH.D.Clinical Psychologist1972906972
- Cassie Sipe, RDRegistered Dietitian1326191305
- Laura Snell, LCSWClinical Social Worker1194992990
- Rui Zhe Song, PHDClinical Psychologist1194254615
- Allen Marc Soriano, PHARMDPharmacist1447932108
- Patricia Stevens, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1275246340
- Clarissa TorresMassage Therapist1861245334
- Jordan Tropf, MDOrthopaedic Surgery Physician1952767204
- Gladys Valdez, PA-CPhysician Assistant1699408500
- Stephanie Vidaurri, LCSWClinical Social Worker1790121176
- Angelie Virgino, BSN,RNRegistered Nurse1730932633
- Eleanor Wade, MDObstetrics & Gynecology Physician1316576069
- Christopher Walerysiak, PA-CPhysician Assistant1891375937
- Grant Wallenfelsz, MDEmergency Medicine Physician1194353318
- Amanda Waller, DOFamily Medicine Physician1346743127
- Callie Watanabe, MDFamily Medicine Physician1861061921
- Yuning Weber, DMDDentist1770968307
- Marvin Weniger, MDPsychiatry Physician1306344304
- Terry West, DDSGeneral Practice Dentistry1578542379
- Amanda Wilder, MDChild & Adolescent Psychiatry Physician1962991836
- Thomas Williams, PAPhysician Assistant1497331797
- Mallori WilsonEmergency Medicine Physician1174154553
- Amanda Wojahn, MDEmergency Medicine Physician1568992287
- Christopher Wong, MDGeneral Practice Physician1366187734
- Jillian Wong, DOGeneral Practice Physician1316648439
- Karli Woollens, MDFamily Medicine Physician1639675325
- Amanda Woolverton, RNRegistered Nurse1558112011
- William Yokeley, MDPediatrics Physician1154916740
- Daniel ZhangFamily Medicine Physician1578926853
How to read this directory
Agana Heights, Guam appears in the CMS National Plan and Provider Enumeration System with 146 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Agana Heights - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Agana Heights practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Agana Heights is weighted toward Emergency Medicine Physician (13 clinicians, followed by Registered Nurse with 13 and Clinical Social Worker with 11). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Guam's population, Agana Heights reports roughly 94.9 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
Of Guam's most common specialties, Registered Dietitian is the most prominent one with no provider currently listing a Agana Heights practice address, a coverage gap Agana Heights patients typically fill by traveling to a larger nearby hub.
For Agana Heights patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Agana Heights, GU?
There are 146 registered healthcare providers in Agana Heights, GU, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Agana Heights?
The most common specialties in Agana Heights are Emergency Medicine Physician, Registered Nurse, Clinical Social Worker, Family Medicine Physician, Physician Assistant. Emergency Medicine Physician has the most providers with 13.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.