Keystone Treatment Center
Keystone Treatment Center is an addiction treatment facility at 601 South Cliff Avenue in Sioux Falls, South Dakota, offering outpatient treatment and medication-assisted treatment, according to its SAMHSA FindTreatment.gov listing as of November 5, 2026. Payment options listed in the record include Cash or self-payment, Federal military insurance (e.g., TRICARE), IHS/Tribal/Urban (ITU) funds, and Medicaid. The directory lists 605-705-6874 as the facility's phone number. All details on this page come from that federal record and should be confirmed directly with the facility.
601 South Cliff Avenue, Sioux Falls, SD, 57104
Contact & Location
Address: 601 South Cliff Avenue, Sioux Falls, SD, 57104
Phone: 605-705-6874
Website: https://www.keystonetreatment.com
Services & Programs
Treatment Types
- Opioid Medication Service Components
- Outpatient
- Substance Use Medication-Assisted Treatment
Insurance & Payment
- Cash or self-payment
- Federal military insurance (e.g., TRICARE)
- IHS/Tribal/Urban (ITU) funds
- Medicaid
- Medicare
- Private health insurance
- State-financed health insurance plan other than Medicaid
Other facilities in Sioux Falls
- Carroll Institute
605-336-2556 - Arch
605-336-2556 - Avera McKennan Hospital (BHS)
605-322-5700 - Dakota Drug and Alcohol Prevention Inc
605-331-5724 - BAART Programs Sioux Falls
605-332-3236
View all Sioux Falls facilities →
Levels of care this record lists, across South Dakota: Medication-Assisted Treatment · Outpatient
Need Help Deciding?
Contact Keystone Treatment Center directly at 605-705-6874, or call the SAMHSA National Helpline for free, confidential referrals 24/7.
SAMHSA Helpline: 1-800-662-HELPLast checked against FindTreatment.gov: November 5, 2026.