Providers
5
Locations
1
Specialties
4
Insurance Plans
3
About Cofas Inc
Background and practice information
Cofas INC is a small group medical practice based in Klamath Falls, OR, with 5 affiliated healthcare providers.
The practice brings together providers across multiple specialties, including physician assistant, family practice, internal medicine, and nurse practitioner. Its providers are in-network with 3 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
1 location
Cofas IncPrimary
2218 SHALLOCK AVE, Klamath Falls, OR 976014290
(541) 882-3818
Affiliations
Hospitals where providers at Cofas Inc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Cofas Inc accepts 5 plans from 3 insurers, including Aetna, Regence BCBS Oregon, Medicare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at Cofas Inc
Provider specialties represented at this practice
Healthcare Providers
5 providers practice here
Jon Mckellar, MD
Family Practice · Telehealth
Klamath Falls, OR
Charles Cofas, MD
Internal Medicine · Telehealth
Klamath Falls, OR
Darcy Butcher, NP
Nurse Practitioner · Telehealth
Klamath Falls, OR
Joann Eiman, PA
Physician Assistant · Telehealth
Klamath Falls, OR
Melonie Parrish, PA
Physician Assistant · Telehealth
Klamath Falls, OR
Frequently Asked Questions
Common questions about Cofas Inc
How many providers are at Cofas INC?
Cofas INC has 5 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Cofas INC offer?
The practice includes providers in physician assistant, family practice, internal medicine, and nurse practitioner. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Cofas INC accept?
Providers at Cofas INC are collectively in-network with 3 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Cofas INC located?
Cofas INC's primary location is in Klamath Falls, OR. See the contact section for the full address and phone number.
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