Pathologists (Anatomic & Clinical) in Oregon
Data updated monthly · Last refresh October 2026
195 Anatomic Pathology & Clinical Pathology providers practice in Oregon. The largest concentration is in Portland. 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.
195providers
Portlandtop city
Anatomic Pathology & Clinical Pathology by city in Oregon
Choose a city to see providers there.
Where Pathologists (Anatomic & Clinical) in Oregon practice
From CMS Medicare enrollment records covering 93 of the 195 providers listed here (48%). Providers who do not bill Medicare are not included in these figures.
13%solo or small practice (under 10 clinicians)
39%mid-size group (10 to 99)
48%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Pathologists (Anatomic & Clinical) | All clinicians in group | Main city |
| Kaiser Foundation Health Plan of the Northwest | 16 | 1,805 | Portland |
| University Professional Services | 14 | 1,683 | Portland |
| Providence Health and Services - Oregon | 10 | 195 | Portland |
| Providence Health and Services - Oregon | 10 | 61 | Newberg |
| Providence Health and Services - Oregon | 9 | 212 | Portland |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Pathologists (Anatomic & Clinical) affiliated |
| Ohsu Hospital and Clinics | Portland | Nonprofit | 3 of 5 | 30 |
| Providence Portland Medical Center | Portland | Nonprofit | 4 of 5 | 14 |
| Legacy Good Samaritan Medical Center | Portland | Nonprofit | 4 of 5 | 12 |
| Legacy Mount Hood Medical Center | Gresham | Nonprofit | 3 of 5 | 11 |
| Legacy Meridian Park Medical Center | Tualatin | Nonprofit | 2 of 5 | 10 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Anatomic Pathology & Clinical Pathology providers in Oregon
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. Roger Landers, MDAlbany, OR · No drug or device payments recorded (2025) ·
(541) 812-4000 Dr. Steven Fletcher, MDAlbany, OR · No drug or device payments recorded (2025) ·
(541) 812-4157 Dr. Anna Dolezal, M.D.Bend, OR · No drug or device payments recorded (2025) ·
(541) 392-7696 Dr. Bradley Bryan, M.D.Bend, OR · No drug or device payments recorded (2025) ·
(541) 382-7696 Dr. Brian Stewart, M.D.Bend, OR · No drug or device payments recorded (2025) ·
(541) 382-7696 Dr. Cheryl Younger, MDBend, OR · No drug or device payments recorded (2025) ·
(541) 382-7696 Dr. Eric NomuraBend, OR · No drug or device payments recorded (2025) ·
(541) 382-7696 Dr. Irene Czyszczon, D.O.Bend, OR · No drug or device payments recorded (2025) ·
(541) 382-7696 Dr. James Judd, MDBend, OR · No drug or device payments recorded (2025) ·
(541) 693-2667 Dr. Joseph Hughes, M.D.Bend, OR · No drug or device payments recorded (2025) ·
(541) 382-7696 Dr. Kerry Councilman, MDBend, OR · No drug or device payments recorded (2025) ·
(541) 382-7696 Dr. Laurel Yocom, M.D.Bend, OR · No drug or device payments recorded (2025) ·
(541) 382-7696 Dr. Lukas Streich, MDBend, OR · No drug or device payments recorded (2025) ·
(541) 382-7696 Dr. Marie Perrone, M.D.Bend, OR · No drug or device payments recorded (2025) ·
(541) 382-7696 Dr. Mark Zivney, MDBend, OR · No drug or device payments recorded (2025) ·
(541) 382-7696 Dr. Paula BabbBend, OR · No drug or device payments recorded (2025) ·
(541) 382-7696 Dr. Stephen Russell, M.D. Dr. Jeremy Adler, M.D.Clackamas, OR · $218 in drug and device payments (2025) ·
(971) 429-0930 Dr. James Christian, M.D.Coos Bay, OR · No drug or device payments recorded (2025) ·
(541) 341-8063 Dr. Anna-maria Phelps, MDCorvallis, OR · No drug or device payments recorded (2025) ·
(541) 768-5026 Dr. Benjamin Wetzel, M.D.Corvallis, OR · $25 in drug and device payments (2025) ·
(541) 768-5026 Dr. Dylan PrattCorvallis, OR · No drug or device payments recorded (2025) ·
(541) 768-5111 Dr. Elizabeth Mcquitty, M.D.Corvallis, OR · No drug or device payments recorded (2025) ·
(541) 768-6697 Dr. Michael Fortune, MDCorvallis, OR · No drug or device payments recorded (2025) ·
(541) 768-5572 Dr. Roy Apter, M.D.Corvallis, OR · No drug or device payments recorded (2025) ·
(541) 768-5570 Dr. Thomas Palmrose, M.D.Corvallis, OR · No drug or device payments recorded (2025) ·
(541) 768-6121 Dr. Brent Kehn, M.D.Eugene, OR · No drug or device payments recorded (2025) ·
(541) 485-1686 Dr. Michael Hahn, M.D.Eugene, OR · No drug or device payments recorded (2025) ·
(541) 341-8033 Dr. June Olson, MDGresham, OR · No drug or device payments recorded (2025) ·
(503) 674-1129 Dr. Deepshikha Datta, MDHermiston, OR · No drug or device payments recorded (2025) ·
(541) 667-3578 Dr. Lawrence Adams, MDHermiston, OR · No drug or device payments recorded (2025) ·
(541) 667-3578 Dr. Carol Sandor, M.D.Hillsboro, OR · No drug or device payments recorded (2025) ·
(503) 681-1147 Dr. Donna Urstadt, MDHillsboro, OR · No drug or device payments recorded (2025) ·
(503) 681-1150 Dr. Jeffrey Oblad, M.D.Hillsboro, OR · No drug or device payments recorded (2025) ·
(503) 681-1142 Dr. Melanie Markarian, DOHillsboro, OR · No drug or device payments recorded (2025) ·
(503) 681-1147 Dr. Miriam Grunkemeier, M.D.Hillsboro, OR · $18 in drug and device payments (2025) ·
(503) 681-4359 Dr. Ted Pinkert, MDHillsboro, OR · No drug or device payments recorded (2025) ·
(503) 681-1145 Dr. Vassil Kaimaktchiev, M.D.Hood River, OR · No drug or device payments recorded (2025) ·
(541) 965-3000 Dr. Jeffrey Walker, M.D.Klamath Falls, OR · No drug or device payments recorded (2025) ·
(541) 882-6311 Dr. Mark Aldape, MDLa Grande, OR · No drug or device payments recorded (2025) ·
(541) 963-8911 Dr. Khalil Helou, MDLagrande, OR · No drug or device payments recorded (2025) ·
(541) 963-8911 Dr. Peter Kiessling, M.D.Lake Oswego, OR · No drug or device payments recorded (2025) ·
(503) 635-9980 Dr. Samantha YasuedaLebanon, OR · No drug or device payments recorded (2025) ·
(541) 259-0235 Dr. Allison Loudermilk, M.D.Medford, OR · No drug or device payments recorded (2025) ·
(541) 789-4191 Dr. Anne Huang, M.D.Medford, OR · No drug or device payments recorded (2025) ·
(541) 789-4191 Dr. Byron Arndt, M.D.Medford, OR · No drug or device payments recorded (2025) ·
(541) 789-4191 Dr. Eleonora Fiorletta Quiroga, M.D.Medford, OR · No drug or device payments recorded (2025) ·
(541) 770-4559 Dr. Gary Newland, M.D.Medford, OR · No drug or device payments recorded (2025) ·
(541) 789-4191 Dr. Jacob Grange, M.D.Medford, OR · No drug or device payments recorded (2025) ·
(541) 770-4559 Dr. Jay Beckstead, M.D.Medford, OR · No drug or device payments recorded (2025) ·
(541) 789-4191 Common questions
How many Anatomic Pathology & Clinical Pathology providers are in Oregon?There are 195 Anatomic Pathology & Clinical Pathology providers with active NPI records practicing in Oregon, according to federal NPPES data refreshed monthly.
Which cities in Oregon have the most Anatomic Pathology & Clinical Pathology providers?Portland (95), Springfield (17), Bend (15) have the highest concentration of Anatomic Pathology & Clinical Pathology providers in Oregon.
How many Anatomic Pathology & Clinical Pathology providers in Oregon received drug or device company payments?16 of 195 Anatomic Pathology & Clinical Pathology providers in Oregon (8%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Pathologists (Anatomic & Clinical) in Oregon work in independent practices or large health systems?Among 93 Pathologists (Anatomic & Clinical) in Oregon enrolled in Medicare, 13% bill through a solo or small practice with fewer than 10 clinicians, 39% through a mid-size group of 10 to 99, and 48% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Pathologists (Anatomic & Clinical) in Oregon work at?According to CMS facility affiliation records, the Oregon hospitals where the most Pathologists (Anatomic & Clinical) hold privileges are Ohsu Hospital and Clinics in Portland; Providence Portland Medical Center in Portland; Legacy Good Samaritan Medical Center in Portland.
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