Keystone Treatment Center

Keystone Treatment Center has been helping clients with addiction and co-occurring mental health disorders find recovery for over 40 years. They offer multiple levels of care, including detox, residential care, day treatment (partial hospitalization), and intensive outpatient (IOP). Keystone Treatment Center personalizes treatment by offering multiple specialty tracks, including first responder, military, young adult, and Native American programs. Clinical staff can address underlying co-occurring disorders such as anxiety, bipolar disorder, depression, and schizoaffective disorder.
Keystone Treatment Center’s team of psychiatrists, psychologists, and social workers strive to ensure each client receives unique treatment that fits their needs. Clients may begin with a 3-7 day medically monitored detox and medication-assisted treatment, as needed. They provide individual therapy, group therapy, and family therapy. Keystone Treatment Center’s program follows the 12 Steps and provides gender-specific groups. They offer evidence-based therapies such as cognitive behavioral therapy (CBT) and dialectical behavioral therapy (DBT). Keystone Treatment Center offers holistic healing with artistic and creative expression, journal work, and daily experiential therapies.
To promote individualized recovery, Keystone Treatment Center offers multiple specialized tracks. Their young adult program for ages 18-26 has gender-specific groups and explores topics such as transitioning out of the family home, dating, and peer pressure. Keystone Treatment Center’s Native American track gives culturally sensitive care with Native American cultural and spiritual advisors. Keystone Treatment Center’s military program helps veterans struggling with post-traumatic stress disorder (PTSD) and other mental health issues that co-occur with substance use. They also offer specialty programs for chronic pain management, first responders, meth and opioid dependence, gambling, and a Christian program that incorporates faith-based principles.
Keystone Treatment Center is situated on 13 acres of land with beautiful views of the South Dakota plains. Their residential location provides gender-specific groups and chapel rooms. Bedrooms can be shared or private. Clients can participate in outdoor activities and a purification ceremony, or “inipi,” a Native American sweat lodge, where they sing songs, pray, and connect spiritually. After residential treatment, clients can step down to their day treatment or intensive outpatient program, which offers day or night programs. Keystone Treatment Center’s outpatient location in Sioux Falls provides easy access to treatment while living at home.

Listing sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced April 2026. Verify current programs directly with the facility.