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Hematology & Oncology in Washington

Data updated monthly · Last refresh August 2026

473 Hematology & Oncology providers practice in Washington, including 226 (48%) offering telehealth. The largest concentration is in Seattle. Profiles include Medicare quality scores where available.

473providers
226telehealth
Seattletop city

Hematology & Oncology providers by city in Washington

Seattle280 providers
Tacoma25 providers
Spokane23 providers
Vancouver17 providers
Everett13 providers
Wenatchee10 providers
Kennewick8 providers
Olympia7 providers

Highest rated Hematology & Oncology providers in Washington

Dr. Robert Lemon, MD
Sequim, WA · Quality score 100/100 · (360) 683-9895
Dr. Magdolna Solti, MD
Vancouver, WA · Quality score 99/100 · Telehealth · (360) 944-9889
Dr. Simone Dekker, MD, PHD
Issaquah, WA · Quality score 98/100 · (425) 313-4200
Dr. Annie Hung, M.D.
Vancouver, WA · Quality score 98/100 · Telehealth · (360) 514-2550
Dr. Lara Davis, MD
Seattle, WA · Quality score 98/100 · Telehealth · (206) 520-5000
Dr. Rafael Santana Davila, MD
Seattle, WA · Quality score 97/100 · Telehealth · (206) 386-2323
Dr. Nathanael Gay, M.D.
Spokane, WA · Quality score 95/100 · Telehealth · (509) 228-1000
Dr. Eshana Shah, M.D.
Seattle, WA · Quality score 93/100 · (206) 520-5000
Dr. William Purcell, M.D.
Seattle, WA · Quality score 93/100 · Telehealth · (206) 520-5000
Dr. Raya Mawad, MD
Seattle, WA · Quality score 93/100 · Telehealth · (206) 520-5000
Dr. Brenda Sandmaier
Seattle, WA · Quality score 93/100 · Telehealth · (206) 288-1000
Dr. Daniel Martin
Seattle, WA · Quality score 93/100 · Telehealth · (206) 731-3241
Dr. Carol Vanhaelst, MD
Kirkland, WA · Quality score 93/100 · (425) 899-3181
Dr. Elena Chiorean, M.D.
Seattle, WA · Quality score 93/100 · Telehealth · (206) 288-1000
Dr. Kurt Norman, MD
Seattle, WA · Quality score 93/100 · Telehealth · (206) 320-3514
Dr. Jason Comer, M.D.
Seattle, WA · Quality score 93/100 · Telehealth · (206) 520-5000
Dr. Jane Borkowski, MD
Kirkland, WA · Quality score 93/100 · Telehealth · (425) 441-2600
Dr. Maria Palanca-wessels, MD
Seattle, WA · Quality score 93/100 · (206) 667-7035
Dr. Smitha Menon, MBBS
Seattle, WA · Quality score 93/100 · Telehealth · (206) 520-5000
Dr. Andrei Shustov, MD
Seattle, WA · Quality score 93/100 · (206) 288-6739

Common questions

How many Hematology & Oncology providers are in Washington?

There are 473 Hematology & Oncology providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.

Do Hematology & Oncology providers in Washington offer telehealth?

Yes. 226 of the 473 Hematology & Oncology providers in Washington (about 48%) report offering telehealth services in CMS data.

Which cities in Washington have the most Hematology & Oncology providers?

Seattle (280), Tacoma (25), Spokane (23) have the highest concentration of Hematology & Oncology 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 Hematology & Oncology in Washington? Get featured.