American Indian Health Service of Chicago · MEDICAL
AIHSC Primary Care
Comprehensive primary care clinic — the only AI/AN-operated outpatient clinic in Illinois — providing adult and pediatric care to Chicago-area Native Americans under IHS contract.
Who's eligible
IHS-Eligible
Enrolled members of any federally recognized tribe receive care at zero cost through IHS contract coverage (any tribal enrollment card, CDIB, or BIA documentation accepted). Non-enrolled Native Americans and other patients accepted on a sliding-fee scale. (Source: aihsc.org)
Where it's offered
County
Cook County, Illinois. IL ZIPs are not in the Okla ZIP-to-county database; service area cannot be confirmed by ZIP.
Location:
4326 W. Montrose Ave., Chicago, IL 60641
How to apply
Call (773) 883-9100 to schedule an appointment or request a new-patient intake. Walk-ins accepted based on availability.
Phone Walk-In
Contact
Phone: (773) 883-9100
Last verified against the official source on 2026-05-17.