HealthcareDiscovery.AI / Doctors / Oregon / Medical Oncology

Medical Oncology in Oregon

Data updated monthly · Last refresh August 2026

107 Medical Oncology providers practice in Oregon, including 65 (61%) offering telehealth. The largest concentration is in Portland. Profiles include Medicare quality scores where available.

107providers
65telehealth
Portlandtop city

Medical Oncology providers by city in Oregon

Portland65 providers
Bend7 providers
Eugene6 providers
Corvallis5 providers
Tualatin3 providers
The Dalles2 providers
Newberg2 providers
Seaside2 providers

Highest rated Medical Oncology providers in Oregon

Dr. Janet Ruzich, DO
Clackamas, OR · Quality score 100/100 · Telehealth · (503) 513-1900
Dr. David Page, M.D.
Portland, OR · Quality score 100/100 · Telehealth · (503) 215-1350
Dr. Tanaya Shree, M.D., PH.D.
Portland, OR · Quality score 100/100 · Telehealth · (503) 494-7999
Dr. Regan Duffy, MD
Portland, OR · Quality score 100/100 · Telehealth · (503) 216-6300
Dr. Shane Rogosin, MD
Oregon City, OR · Quality score 100/100 · Telehealth · (503) 513-1900
Dr. John Fitzharris, M.D.
Eugene, OR · Quality score 100/100 · (541) 683-5001
Dr. Amrita Desai, M.D.
Portland, OR · Quality score 99/100 · Telehealth · (503) 494-5058
Dr. Christopher Ryan, MD
Portland, OR · Quality score 98/100 · Telehealth · (503) 494-6594
Dr. Naga Praneeth Raja, M.D.,
Beaverton, OR · Quality score 98/100 · Telehealth · (971) 262-9000
Dr. Adel Kardosh, M.D.
Portland, OR · Quality score 98/100 · Telehealth · (503) 494-8534
Dr. Onyekachi Ogbonna, M.D.
Portland, OR · Quality score 98/100 · Telehealth · (570) 326-8470
Dr. Tomasz Beer, MD
Portland, OR · Quality score 98/100 · Telehealth · (503) 494-6594
Dr. Charles Lopez, M.D.
Portland, OR · Quality score 98/100 · Telehealth · (503) 494-6594
Dr. Charles Blanke, MD
Portland, OR · Quality score 98/100 · Telehealth · (503) 494-1556
Dr. Xinyu Fu, M.D.
Tualatin, OR · Quality score 98/100 · (971) 262-9700
Dr. Jeremy Cetnar, M.D.
Portland, OR · Quality score 98/100 · Telehealth · (503) 494-6346
Dr. Laura Newell, M.D.
Portland, OR · Quality score 98/100 · (503) 494-6346
Dr. Julie Graff, M.D.
Portland, OR · Quality score 98/100 · Telehealth · (503) 494-6594
Dr. Alexandra Zimmer, M.D.
Portland, OR · Quality score 98/100 · Telehealth · (503) 494-9160
Dr. Shivaani Kummar
Portland, OR · Quality score 98/100 · Telehealth · (503) 314-7168

Common questions

How many Medical Oncology providers are in Oregon?

There are 107 Medical Oncology providers with active NPI records practicing in Oregon, according to federal NPPES data refreshed monthly.

Do Medical Oncology providers in Oregon offer telehealth?

Yes. 65 of the 107 Medical Oncology providers in Oregon (about 61%) report offering telehealth services in CMS data.

Which cities in Oregon have the most Medical Oncology providers?

Portland (65), Bend (7), Eugene (6) have the highest concentration of Medical Oncology providers in Oregon.

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

Search all 107 in the directory Ask Zach for help choosing

Related

Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Medical Oncology in Oregon? Get featured.