Providers
10
Locations
4
Specialties
3
Insurance Plans
9
About Hermiston Medical Center P C
Background and practice information
Hermiston Medical Center P C is a mid-sized group medical practice based in Hermiston, OR, with 10 affiliated healthcare providers practicing across 4 locations.
The practice brings together providers across several specialties, including nurse practitioner, family practice, and physician assistant. Its providers are in-network with 9 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
4 locations
Hermiston Medical Center P CPrimary
600 NW 11TH ST, Hermiston, OR 978388602
(541) 567-6434
Affiliations
Hospitals where providers at Hermiston Medical Center P C hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Hermiston Medical Center P C accepts 43 plans from 8 insurers, including Cigna, UnitedHealthcare, Humana.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at Hermiston Medical Center P C
Provider specialties represented at this practice
Healthcare Providers in Hermiston
8 providers practice here
Derek Earl, DO
Family Practice
Hermiston, OR
Caleb Gillham, MD
Family Practice
Hermiston, OR
Patrick Johansing, DO
Family Practice
Hermiston, OR
Jonas Oltman, DO
Family Practice
Hermiston, OR
Maria Faaeteete, NP
Nurse Practitioner
Hermiston, OR
Dawn Headings, NP
Nurse Practitioner
Hermiston, OR
Jessica Oltman
Nurse Practitioner
Hermiston, OR
John Adair, PA
Physician Assistant
Hermiston, OR
Frequently Asked Questions
Common questions about Hermiston Medical Center P C
How many providers are at Hermiston Medical Center P C?
Hermiston Medical Center P C has 10 affiliated healthcare providers across 4 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Hermiston Medical Center P C offer?
The practice includes providers in nurse practitioner, family practice, and physician assistant. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Hermiston Medical Center P C accept?
Providers at Hermiston Medical Center P C are collectively in-network with 9 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Hermiston Medical Center P C located?
Hermiston Medical Center P C's primary location is in Hermiston, OR, with 3 additional locations listed on this page. See the contact section for the full address and phone number.
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