Pathologists (Anatomic & Clinical) in Washington
Data updated monthly · Last refresh October 2026
330 Anatomic Pathology & Clinical Pathology providers practice in Washington. 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.
330providers
Seattletop city
Anatomic Pathology & Clinical Pathology by city in Washington
Choose a city to see providers there.
Where Pathologists (Anatomic & Clinical) in Washington practice
From CMS Medicare enrollment records covering 153 of the 330 providers listed here (46%). Providers who do not bill Medicare are not included in these figures.
8%solo or small practice (under 10 clinicians)
46%mid-size group (10 to 99)
46%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Pathologists (Anatomic & Clinical) | All clinicians in group | Main city |
| Cellnetix Pathology PLLC | 39 | 58 | Seattle |
| Incyte Pathology PLLC | 32 | 43 | Spokane Valley |
| The Association of University Physicians | 28 | 3,484 | Seattle |
| The Polyclinic PLLC | 8 | 364 | Seattle |
| Virginia Mason Medical Center | 6 | 867 | Seattle |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Pathologists (Anatomic & Clinical) affiliated |
| University of Washington Medical Ctr | Seattle | Government | 4 of 5 | 29 |
| Harborview Medical Center | Seattle | Government | 2 of 5 | 24 |
| Swedish Medical Center | Seattle | Nonprofit | 4 of 5 | 22 |
| St Francis Community Hospital | Federal Way | Nonprofit | 4 of 5 | 21 |
| Kadlec Regional Medical Center | Richland | Nonprofit | 4 of 5 | 19 |
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 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. Cristen Jones, MDAberdeen, WA · No drug or device payments recorded (2025) ·
(360) 537-5000 Dr. William Monteforte, MDAnacortes, WA · No drug or device payments recorded (2025) ·
(425) 330-6144 Dr. John Zebala, MD, PHDAuburn, WA · No drug or device payments recorded (2025) ·
(253) 833-8009 Dr. Archimedes Garbes, MDBellevue, WA · No drug or device payments recorded (2025) ·
(425) 646-0922 Dr. Brent Benjamin, MDBellevue, WA · No drug or device payments recorded (2025) ·
(425) 646-0922 Dr. David Shneidman, MDBellevue, WA · No drug or device payments recorded (2025) ·
(425) 646-0922 Dr. Ira Allen, MDBellevue, WA · No drug or device payments recorded (2025) ·
(425) 646-0922 Dr. Lisa Thomassen, M.D.Bellevue, WA · No drug or device payments recorded (2025) ·
(425) 646-0922 Dr. Richard Huehnergarth, MDBellevue, WA · No drug or device payments recorded (2025) ·
(425) 646-0922 Dr. Robert Kapela, MDBellevue, WA · No drug or device payments recorded (2025) ·
(425) 885-7996 Dr. Sandra Ewaskow, MDBellevue, WA · No drug or device payments recorded (2025) ·
(425) 646-0922 Dr. Stephen Sarewitz, MDBellevue, WA · No drug or device payments recorded (2025) ·
(425) 646-0922 Dr. Christopher Danenhower, M.D.Bellingham, WA · No drug or device payments recorded (2025) ·
(360) 734-2800 Dr. Frank Thomas, MDBellingham, WA · No drug or device payments recorded (2025) ·
(360) 734-1822 Dr. Gregory Wolgamot, M.D., PHDBellingham, WA · No drug or device payments recorded (2025) ·
(360) 734-2800 Dr. John Bays, MDBellingham, WA · No drug or device payments recorded (2025) ·
(360) 734-2800 Dr. John Hoyt, M.D.Bellingham, WA · No drug or device payments recorded (2025) ·
(360) 734-2800 Dr. Kelly Lloyd, M.D.Bellingham, WA · No drug or device payments recorded (2025) ·
(360) 734-2800 Dr. Leon Stratton, M.D.Bellingham, WA · No drug or device payments recorded (2025) ·
(360) 734-2800 Dr. Raymond Owings, M.D.Bellingham, WA · No drug or device payments recorded (2025) ·
(360) 734-2800 Dr. Scott Chatterley, M.D.Bellingham, WA · No drug or device payments recorded (2025) ·
(360) 734-2800 Dr. Valerie Mcwhorter, M.D.Bellingham, WA · No drug or device payments recorded (2025) ·
(360) 734-2800 Dr. David Bray, MDBremerton, WA · No drug or device payments recorded (2025) ·
(360) 792-6738 Dr. Stephan Jun, M.D.Bremerton, WA · No drug or device payments recorded (2025) ·
(360) 475-4426 Dr. Elizabeth Dacey, M.D.Clarkston, WA · No drug or device payments recorded (2025) ·
(509) 758-4652 Dr. Barry Kahn, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 261-2000 Dr. Don Tran, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 493-5557 Dr. Ernest KawamotoEverett, WA · No drug or device payments recorded (2025) ·
(425) 261-2000 Dr. John Astle, MD, PHDEverett, WA · No drug or device payments recorded (2025) ·
(425) 303-3091 Dr. Lawrence Preshaw, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 261-2000 Dr. Luan NguyenEverett, WA · No drug or device payments recorded (2025) ·
(425) 493-5551 Dr. Martin Pointon, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 261-2000 Dr. Neelima Kandula, M.B.B.SEverett, WA · No drug or device payments recorded (2025) ·
(425) 339-5453 Dr. Xiaotun Zhang, M.D.Everett, WA · No drug or device payments recorded (2025) ·
(425) 339-4246 Dr. Cassie Xu, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 838-9839 Dr. Robert Glowitz, MDIssaquah, WA · No drug or device payments recorded (2025) ·
(206) 669-7823 Dr. Michael Cummings, M.D.Kennewick, WA · No drug or device payments recorded (2025) ·
(509) 586-6445 Dr. Paul Gierl, M.D.Kennewick, WA · No drug or device payments recorded (2025) ·
(509) 586-6445 Dr. Selig Leyser, MDKirkland, WA · No drug or device payments recorded (2025) ·
(425) 899-2742 Dr. Alden Webb, D.O.Liberty Lake, WA · $21 in drug and device payments (2025) ·
(208) 277-9704 Dr. Helen Kim, MDLongview, WA · No drug or device payments recorded (2025) ·
(360) 501-8315 Dr. Kyle Backer, M.D.Longview, WA · No drug or device payments recorded (2025) ·
(360) 636-8760 Dr. Laila Naqib-osman, MDLongview, WA · No drug or device payments recorded (2025) ·
(360) 501-8315 Dr. Min Guang Wang, MDLongview, WA · No drug or device payments recorded (2025) ·
(360) 425-5620 Dr. Donald Bauermeister, MDLynnwood, WA · No drug or device payments recorded (2025) ·
(425) 712-8020 Dr. John Carpenter, MDLynnwood, WA · No drug or device payments recorded (2025) ·
(425) 686-7138 Dr. Juliann Mendes, D.O.Lynnwood, WA · No drug or device payments recorded (2025) ·
(425) 686-7138 Dr. Reginald Wilson, M.D.Lynnwood, WA · No drug or device payments recorded (2025) ·
(206) 623-3814 Dr. Alexander Castiello, MDMount Vernon, WA · No drug or device payments recorded (2025) ·
(360) 734-2800 Common questions
How many Anatomic Pathology & Clinical Pathology providers are in Washington?There are 330 Anatomic Pathology & Clinical Pathology providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.
Which cities in Washington have the most Anatomic Pathology & Clinical Pathology providers?Seattle (137), Spokane Valley (50), Tacoma (24) have the highest concentration of Anatomic Pathology & Clinical Pathology providers in Washington.
How many Anatomic Pathology & Clinical Pathology providers in Washington received drug or device company payments?24 of 330 Anatomic Pathology & Clinical Pathology providers in Washington (7%) 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 Washington work in independent practices or large health systems?Among 153 Pathologists (Anatomic & Clinical) in Washington enrolled in Medicare, 8% bill through a solo or small practice with fewer than 10 clinicians, 46% through a mid-size group of 10 to 99, and 46% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Pathologists (Anatomic & Clinical) in Washington work at?According to CMS facility affiliation records, the Washington hospitals where the most Pathologists (Anatomic & Clinical) hold privileges are University of Washington Medical Ctr in Seattle; Harborview Medical Center in Seattle; Swedish Medical Center in Seattle.
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