CN OFFERED BYChickasaw Nation
Medical County

Primary Care Clinic

Partners with patients to provide comprehensive, coordinated whole-person wellness. Replaces episodic, symptom-based treatment with long-term healing relationships and preventative care including screenings, immunizations, and lifestyle guidance.

AvailableCounty
Operated byTribal

Who qualifies

IHS-Eligible

Certificate of Degree of Indian Blood (CDIB); proof of enrollment in a federally recognized tribe; state birth certificate.

How to apply

Online FormPhone

Complete New Patient or Provider Change online form. Submit citizenship card, driver's license, and birth certificate.

Where it's available

13-county Chickasaw Nation service area in south-central Oklahoma

CNMC (Ada); Ardmore, Purcell, and Tishomingo Health Clinics

Get in touch

Phone580-421-6260 Websitewww.chickasaw.net/Services/Health-Wellness/Primary-Care
OfficeCNMC (Ada); Ardmore, Purcell, and Tishomingo Health Clinics

More from the Chickasaw Nation

Last verified against the official source on 2026-04-17.

Start application

Chickasaw Nation · MEDICAL

Primary Care Clinic

Partners with patients to provide comprehensive, coordinated whole-person wellness. Replaces episodic, symptom-based treatment with long-term healing relationships and preventative care including screenings, immunizations, and lifestyle guidance.

Who's eligible

IHS-Eligible

Certificate of Degree of Indian Blood (CDIB); proof of enrollment in a federally recognized tribe; state birth certificate.

Where it's offered

County

13-county Chickasaw Nation service area in south-central Oklahoma

Location:

CNMC (Ada); Ardmore, Purcell, and Tishomingo Health Clinics

How to apply

Complete New Patient or Provider Change online form. Submit citizenship card, driver's license, and birth certificate.

Online Form Phone

Contact

Phone: 580-421-6260

Start application

Last verified against the official source on 2026-04-17.

More from the Chickasaw Nation

All Chickasaw Nation programs →