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Stormont Vail Health – Cotton O'Neil Osage City Clinic

STD/STI testing location in Osage City, Kansas.

Verify with the clinic before visiting. Hours, services, fees and appointment rules change. Call ahead to confirm. This directory is for information only and is not medical advice. In an emergency, call 911.

Address: 131 W Market St, Osage City, KS 66523
Get directions

Phone: (785) 270-7075

Website: https://www.stormontvail.org/building/cotton-oneil-osage-city-clinic/

Tests listed

Cost and payment

Medicaid Accepted, Medicare Accepted, Fee, Insurance Accepted.

Hours

Monday8:00am – 4:30pm
Tuesday8:00am – 4:30pm
Wednesday8:00am – 4:30pm
Thursday8:00am – 4:30pm
Friday8:00am – 4:30pm

Appointment required: Yes

Languages: English

Type: Clinic

Source: CDC NPIN listing. Last updated by source: 2026-03-13. Page built 2026-11-03.