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Hematology & Oncology in Seattle, Washington

Data updated monthly · Last refresh September 2026

279 Hematology & Oncology providers practice in Seattle, and 34% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Hematology & Oncology providers in Seattle

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Stephen Dong, MD
Seattle, WA · $113 in drug and device payments (2025) · Telehealth · (206) 326-3000
Dr. Stephen Smith, M.D.
Seattle, WA · $2,315 in drug and device payments (2025) · Telehealth · (206) 288-7099
Dr. Steven Ginsberg, M.D.
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 520-5000
Dr. Sujata Vasani, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 288-6956
Dr. Suravi Raychaudhuri, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 520-5000
Dr. Susanna Gallo
Seattle, WA · No drug or device payments recorded (2025) · (206) 218-9680
Dr. Swathi Namburi, MD
Seattle, WA · $1,378 in drug and device payments (2025) · Telehealth · (206) 215-2658
Dr. Sylvia Kihara Havasi, DO
Seattle, WA · No drug or device payments recorded (2025) · (206) 520-5000
Dr. Sylvia Lee, MD
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 543-0065
Dr. Terrence Jones, MD
Seattle, WA · $320 in drug and device payments (2025) · (206) 520-5000
Dr. Tessa Kerre, MD, PHD
Seattle, WA · No drug or device payments recorded (2025) · (206) 288-6956
Dr. Thomas Chauncey, MD
Seattle, WA · $650 in drug and device payments (2025) · (206) 764-2969
Dr. Thomas Malpass, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 223-6600
Dr. Thomas Uldrick, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 606-1024
Dr. Todd Yezefski, M.D.
Seattle, WA · $7,061 in drug and device payments (2025) · Telehealth · (206) 288-1000
Dr. Victor Chow, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 667-7731
Dr. Vidhya Nair, DO
Seattle, WA · $396 in drug and device payments (2025) · Telehealth · (206) 520-5000
Dr. Vikramsinh Dabhi, M.D.
Seattle, WA · No drug or device payments recorded (2025) · Telehealth · (206) 505-1101
Dr. Vincent Picozzi, MD
Seattle, WA · $9,417 in drug and device payments (2025) · Telehealth · (206) 223-6600
Dr. Virginia Broudy
Seattle, WA · No drug or device payments recorded (2025) · (206) 731-3241
Dr. Vivien Santos, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 403-7265
Dr. William Hobbs, MD/PHD
Seattle, WA · No drug or device payments recorded (2025) · (206) 543-6420
Dr. William Purcell, M.D.
Seattle, WA · $68 in drug and device payments (2025) · Telehealth · (206) 520-5000
Dr. Xubin Lin, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 288-6956
Dr. Ying Cui, MD PHD
Seattle, WA · $490 in drug and device payments (2025) · Telehealth · (206) 520-5000
Dr. Yomna Eissa, MD
Seattle, WA · No drug or device payments recorded (2025) · (206) 606-6956
Dr. Yoshihiro Inamoto, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (206) 667-2898
Dr. Zandra Klippel, M.D.
Seattle, WA · No drug or device payments recorded (2025) · (617) 785-7161
Dr. Zhihong Zhang, MD, PHD
Seattle, WA · $3,512 in drug and device payments (2025) · Telehealth · (206) 520-5000

Conditions Hematology & Oncology providers in Seattle, Washington commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Hematology & Oncology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Hematology & Oncology providers are in Seattle, Washington?

There are 279 Hematology & Oncology providers with active NPI records practicing in Seattle, according to federal NPPES data refreshed monthly.

How many Hematology & Oncology providers in Seattle received drug or device company payments?

95 of 279 (34%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Hematology & Oncology providers in Seattle treat?

Hematology & Oncology providers in Seattle commonly treat breast cancer, lung cancer, lymphoma, leukemia, anemia and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Seattle Hematology & Oncology across Washington

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.