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. Jayr Schmidt Filho, M.D.Seattle, WA · $947 in drug and device payments (2025) ·
(206) 288-6956 Dr. Jennifer Goy, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 288-6956 Dr. Jennifer Huang, M.D., PH.DSeattle, WA · $70 in drug and device payments (2025) · Telehealth ·
(206) 520-5000 Dr. Jessica Lee, D.O.Seattle, WA · $127 in drug and device payments (2025) · Telehealth ·
(206) 223-6193 Dr. Jill Johnsen, MDSeattle, WA · $726,355 in drug and device payments (2025) ·
(206) 543-3360 Dr. Joel Ho, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. John Byon, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 543-2368 Dr. John HarlanSeattle, WA · No drug or device payments recorded (2025) ·
(206) 731-3241 Dr. John Pagel, MD PHDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 386-2267 Dr. John Palmer, MDSeattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 606-5800 Dr. John Paul Flores, M.D.Seattle, WA · $14 in drug and device payments (2025) · Telehealth ·
(206) 223-6193 Dr. John Pesando, MDSeattle, WA · $2,883,079 in drug and device payments (2025) ·
(206) 323-3977 Dr. Jonathan DrachmanSeattle, WA · No drug or device payments recorded (2025) ·
(206) 288-1000 Dr. Jorge Cartier Gomez, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 288-6956 Dr. Jorge RamosSeattle, WA · No drug or device payments recorded (2025) ·
(206) 228-1000 Dr. Joshua Veatch, M.D., PH.D.Seattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 618-5181 Dr. Joshua Wilfong, DOSeattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 223-6193 Dr. J Samuel Tolman, M.D.Seattle, WA · No drug or device payments recorded (2025) ·
(206) 365-8252 Dr. Kalyan Banda, M.DSeattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 288-1000 Dr. Kara Cicero, M.D.Seattle, WA · $1,807 in drug and device payments (2025) · Telehealth ·
(206) 520-5000 Dr. Kareem Jamani, MDSeattle, WA · $1,737 in drug and device payments (2025) ·
(206) 288-6956 Dr. Kate Markey, MBBS, PHDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Katherine Chang, M.D.Seattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 520-5000 Dr. Katherine Nguyen, M.D. Dr. Kevin Chang, D.O.Seattle, WA · $92 in drug and device payments (2025) · Telehealth ·
(206) 223-6193 Dr. Khaled Tolba, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Kimberly Esham, M.D.Seattle, WA · $316 in drug and device payments (2025) · Telehealth ·
(206) 223-6193 Dr. Konstantinos Geo Balotis, M.DSeattle, WA · No drug or device payments recorded (2025) ·
(206) 288-6956 Dr. Krishna JuluriSeattle, WA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. Kristina SohlbachSeattle, WA · No drug or device payments recorded (2025) ·
(206) 288-6956 Dr. Kurt Norman, MDSeattle, WA · $103 in drug and device payments (2025) · Telehealth ·
(206) 320-3514 Dr. Kylie Lepic, BSC, MD, FRCPCSeattle, WA · No drug or device payments recorded (2025) ·
(206) 288-6956 Dr. Laahn Foster, M.D.Seattle, WA · $16,842 in drug and device payments (2025) · Telehealth ·
(206) 520-5000 Dr. Lara Davis, MDSeattle, WA · $10,804 in drug and device payments (2025) · Telehealth ·
(206) 520-5000 Dr. Lauren Shih, MDSeattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 606-7222 Dr. Lawrence Fong, MDSeattle, WA · $37,493 in drug and device payments (2025) · Telehealth ·
(206) 520-5000 Dr. Lei Deng, M.D.Seattle, WA · $476 in drug and device payments (2025) · Telehealth ·
(206) 520-5000 Dr. Leona HolmbergSeattle, WA · No drug or device payments recorded (2025) ·
(206) 288-1000 Dr. Lev SilbersteinSeattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 288-1000 Dr. Lindsay Hammons, M.D.Seattle, WA · $3,753 in drug and device payments (2025) · Telehealth ·
(206) 520-5000 Dr. Lisa Tachiki, M.D.Seattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 520-5000 Dr. Livia Hegerova, MDSeattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 520-5000 Dr. Lorenzo Iovino, MD, PHDSeattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 520-5000 Dr. Lynn Symonds, M.D.Seattle, WA · No drug or device payments recorded (2025) · Telehealth ·
(206) 520-5000 Dr. Madhav Dhodapkar, MDSeattle, WA · $10,591 in drug and device payments (2025) · Telehealth ·
(206) 520-5000 Dr. Mahmoud Ibrahim, M.D, MSCSeattle, WA · No drug or device payments recorded (2025) ·
(206) 288-7222 Dr. Manoj Menon, MDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 744-3241 Dr. Marco De Groot, MD, PHDSeattle, WA · No drug or device payments recorded (2025) ·
(206) 288-6956 Dr. Margery Gang, MDSeattle, WA · No drug or device payments recorded (2025) ·
(248) 361-9474 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.
Related reading on HealthcareDiscovery.AI
Hematology & Oncology in all 50 states Search all 474 in the directory Ask Zach for help choosing
Related
