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Allergy & Immunology (Internal Medicine) in Washington

Data updated monthly · Last refresh August 2026

12 Allergy & Immunology (Internal Medicine) providers practice in Washington, including 7 (58%) offering telehealth. The largest concentration is in Seattle. Profiles include Medicare quality scores where available.

12providers
7telehealth
Seattletop city

Allergy & Immunology (Internal Medicine) providers by city in Washington

Seattle9 providers
Lakewood1 providers
Everett1 providers

Highest rated Allergy & Immunology (Internal Medicine) providers in Washington

Dr. Jing Yi Sun, M.D.
Seattle, WA · Quality score 93/100 · Telehealth · (206) 597-6500
Dr. Matthew Altman, MD
Seattle, WA · Quality score 93/100 · (206) 598-4615
Dr. Stacey Ma, MD
Seattle, WA · Quality score 93/100 · Telehealth · (515) 570-6372
Dr. William Henderson
Seattle, WA · (206) 598-4615
Dr. Jennifer Cole, D.O.
Lakewood, WA · (253) 589-1380
Dr. Michael Mullarkey, MD
Seattle, WA · (206) 598-4615
Dr. Lily Li, M.D.
Seattle, WA · Telehealth · (206) 520-5000
Dr. Gabriel Mendoza, MD
Seattle, WA · Telehealth · (206) 520-5000
Dr. Lahari Rampur
Everett, WA · (425) 261-1500
Dr. Kelly Colas, DO
Seattle, WA · Telehealth · (206) 520-5000
Dr. Arvinder Mokha, M.D.
Seattle, WA · Telehealth · (206) 329-1760
Dr. Jenika Ferretti-gallon, MD
Vancouver, WA · Telehealth · (360) 882-2778

Common questions

How many Allergy & Immunology (Internal Medicine) providers are in Washington?

There are 12 Allergy & Immunology (Internal Medicine) providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.

Do Allergy & Immunology (Internal Medicine) providers in Washington offer telehealth?

Yes. 7 of the 12 Allergy & Immunology (Internal Medicine) providers in Washington (about 58%) report offering telehealth services in CMS data.

Which cities in Washington have the most Allergy & Immunology (Internal Medicine) providers?

Seattle (9), Lakewood (1), Everett (1) have the highest concentration of Allergy & Immunology (Internal Medicine) providers in Washington.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files, including MIPS quality scores where available. The directory refreshes monthly.

Related reading on HealthcareDiscovery.AI

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Allergy & Immunology (Internal Medicine) in Washington? Get featured.