Hematologists and Oncologists in Washington
Data updated monthly · Last refresh October 2026
474 Hematology & Oncology providers practice in Washington, including 228 (48%) offering telehealth. The largest concentration is in Seattle. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
474providers
228telehealth
Seattletop city
Hematology & Oncology by city in Washington
Choose a city to see providers there.
Hematology & Oncology providers in Washington
Listed by city, largest first. 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. Lia Head, M.D.Spokane, WA · $3,156 in drug and device payments (2025) · Telehealth ·
(509) 228-1000 Dr. Marsha Fink, M.D.Spokane, WA · No drug or device payments recorded (2025) ·
(509) 228-1000 Dr. Matthew Mccartney, DOSpokane, WA · $727 in drug and device payments (2025) ·
(509) 482-2235 Dr. Mei Dong, M.D., PH.D.Spokane, WA · $159 in drug and device payments (2025) · Telehealth ·
(509) 228-1000 Dr. Nathanael Gay, M.D.Spokane, WA · $429 in drug and device payments (2025) · Telehealth ·
(509) 228-1000 Dr. Saritha Thumma, MDSpokane, WA · $3,439 in drug and device payments (2025) ·
(509) 228-1000 Dr. Srivalli Gopaluni, M.D.Spokane, WA · $2,232 in drug and device payments (2025) · Telehealth ·
(509) 228-1000 Dr. Stephen Anthony, D.O.Spokane, WA · $249 in drug and device payments (2025) ·
(509) 464-2873 Dr. Ted Keyes, M.D.Spokane, WA · No drug or device payments recorded (2025) ·
(509) 844-1150 Dr. Thomas Boyd, MD00022875Spokane, WA · $99 in drug and device payments (2025) · Telehealth ·
(509) 228-1000 Dr. Deepthi Kodali, M.D.Spokane Valley, WA · $2,828 in drug and device payments (2025) · Telehealth ·
(509) 228-1000 Dr. Marion Chirayath, MDSpokane Valley, WA · No drug or device payments recorded (2025) ·
(509) 228-1000 Dr. Maury Blitman, MDSpokane Valley, WA · $2,288 in drug and device payments (2025) ·
(509) 228-1000 Dr. Robert Laugen, M.D.Spokane Valley, WA · No drug or device payments recorded (2025) ·
(509) 228-1200 Dr. Stephen Barman, MDSpokane Valley, WA · $900 in drug and device payments (2025) · Telehealth ·
(509) 228-1000 Dr. Wilfred Cox, MDSpokane Valley, WA · No drug or device payments recorded (2025) ·
(509) 838-2531 Dr. Mahakit Inklab, MDSunnyside, WA · $1,946 in drug and device payments (2025) ·
(509) 837-1587 Dr. Abram Thiessen, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 682-1710 Dr. Amanda Sun, M.D.Tacoma, WA · $543 in drug and device payments (2025) · Telehealth ·
(253) 596-3300 Dr. Ann Williams, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 596-3300 Dr. Anthony Fadell, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 968-2504 Dr. Blair Irwin, MDTacoma, WA · $1,186 in drug and device payments (2025) · Telehealth ·
(253) 403-1677 Dr. Daniel Moore, MDTacoma, WA · No drug or device payments recorded (2025) · Telehealth ·
(253) 403-1677 Dr. David Mccune, M.D.Tacoma, WA · $1,540 in drug and device payments (2025) · Telehealth ·
(253) 968-0735 Dr. Elizabeth Meyering, M.D.Tacoma, WA · $272 in drug and device payments (2025) · Telehealth ·
(253) 596-3300 Dr. Francis Senecal, M.D. Dr. Jay Zatzkin, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 403-1677 Dr. Jeffrey Klotz, M.D.Tacoma, WA · $1,430 in drug and device payments (2025) ·
(253) 968-1110 Dr. Jennifer Slim, D.O.Tacoma, WA · $16 in drug and device payments (2025) · Telehealth ·
(253) 403-1677 Dr. Jorge Chaves, M.D.Tacoma, WA · $1,316 in drug and device payments (2025) · Telehealth ·
(253) 383-3366 Dr. Joseph Rosales, MDTacoma, WA · $270 in drug and device payments (2025) · Telehealth ·
(253) 426-4297 Dr. Li Zhang, M.D.Tacoma, WA · $7,508 in drug and device payments (2025) · Telehealth ·
(253) 428-8700 Dr. Luke Meininger, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 968-1110 Dr. Min-chun Chen, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 403-1677 Dr. Mycal Casey, DOTacoma, WA · No drug or device payments recorded (2025) ·
(253) 426-6045 Dr. Naresh Gupta, MDTacoma, WA · No drug or device payments recorded (2025) ·
(253) 968-2504 Dr. Ndegwa Njuguna, M.D.Tacoma, WA · $385 in drug and device payments (2025) · Telehealth ·
(253) 428-8700 Dr. Nehal Masood, M.DTacoma, WA · $81 in drug and device payments (2025) · Telehealth ·
(253) 403-1677 Dr. Philip Young, MDTacoma, WA · $16 in drug and device payments (2025) · Telehealth ·
(253) 596-3300 Dr. Robert D'acquisto, M.D.Tacoma, WA · No drug or device payments recorded (2025) ·
(253) 596-3300 Dr. Weigang Tong, M.D.Tacoma, WA · $897 in drug and device payments (2025) · Telehealth ·
(253) 596-3300 Dr. Weiqiang Gao, M.D.Tacoma, WA · $4,436 in drug and device payments (2025) · Telehealth ·
(253) 596-3300 Dr. Aliakbar Dadla, M.D.Vancouver, WA · $985 in drug and device payments (2025) · Telehealth ·
(360) 514-2550 Dr. Annie Hung, M.D.Vancouver, WA · $122 in drug and device payments (2025) · Telehealth ·
(360) 514-2550 Dr. David Smith, M.D.Vancouver, WA · No drug or device payments recorded (2025) ·
(360) 944-9889 Dr. Gary Cecchi, M.D.Vancouver, WA · $266 in drug and device payments (2025) · Telehealth ·
(360) 514-2550 Dr. Kathryn Kolibaba, M.D.Vancouver, WA · No drug or device payments recorded (2025) ·
(360) 944-9889 Dr. Lewis Steinberg, MDVancouver, WA · $60 in drug and device payments (2025) ·
(360) 882-2778 Dr. Magdolna Solti, MDVancouver, WA · $658 in drug and device payments (2025) · Telehealth ·
(360) 944-9889 Dr. Matthew Brouns, M.D.Vancouver, WA · No drug or device payments recorded (2025) ·
(360) 944-9889 Conditions Hematology & Oncology providers in 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.
- Breast cancer
- Lung cancer
- Lymphoma
- Leukemia
- Anemia
- Blood disorders
Common questions
How many Hematology & Oncology providers are in Washington?There are 474 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. 228 of the 474 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 (279), Tacoma (25), Spokane (24) have the highest concentration of Hematology & Oncology providers in Washington.
How many Hematology & Oncology providers in Washington received drug or device company payments?203 of 474 Hematology & Oncology providers in Washington (43%) 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 Washington treat?Hematology & Oncology providers 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 counts and profiles 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.
Do most Hematologists and Oncologists in Washington work in independent practices or large health systems?Among 266 Hematologists and Oncologists in Washington enrolled in Medicare, 3% bill through a solo or small practice with fewer than 10 clinicians, 9% through a mid-size group of 10 to 99, and 88% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Hematologists and Oncologists in Washington work at?According to CMS facility affiliation records, the Washington hospitals where the most Hematologists and Oncologists hold privileges are University of Washington Medical Ctr in Seattle; Swedish Medical Center in Seattle; St Joseph Medical Center in Tacoma.
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