Ketamine Providers in Missouri
6 providers across 4 cities
Missouri has 6 ketamine therapy providers across 4 cities. The most common provider types are ketamine infusion clinic, psychiatry practice, mental health practice. Providers in Missouri commonly treat depression, anxiety, ptsd. Top cities include Columbia, Kansas City, Kirkwood, St. Louis.
Ketamine Therapy in Missouri
Missouri is home to a growing network of ketamine therapy providers in Kansas City, St. Louis, Springfield, and Columbia. The state regulates ketamine as a Schedule III controlled substance with providers required to maintain active DEA registration and comply with Missouri's prescription monitoring program. With only about 15% of mental health needs met in designated shortage areas, expanded access to innovative treatments like ketamine therapy is especially critical for Missouri's rural and underserved communities.
Missouri ranks 32nd nationally with 6 ketamine therapy providers, averaging 1.5 providers per city. The largest provider category is ketamine infusion clinic (50% of providers). Columbia leads the state with 2 providers.
State Regulations
Missouri regulates ketamine as a Schedule III controlled substance through the State Board of Registration for the Healing Arts. Missouri has the Corporate Practice of Medicine doctrine. House Bill 1043 (introduced January 2025) proposed stricter physician supervision requirements for mental health ketamine but did not advance to passage. In 2024, federal prosecutors in St. Louis brought ketamine-related criminal charges against two physicians, signaling heightened enforcement scrutiny.
Insurance & Medicaid Coverage
MO HealthNet (Missouri Medicaid) covers Spravato with prior authorization. Requirements include patient age 18+, MDD diagnosis with TRD criteria (failed 2+ antidepressants for 6+ weeks each, plus augmentation), concurrent antidepressant therapy, and REMS-certified site. Initial PA approval is 4 weeks; renewals up to 12 months contingent on clinical improvement.
Telehealth Options
Missouri permits telehealth for mental health evaluations and follow-up. Under the DEA's extension through December 31, 2026, ketamine may be prescribed via telemedicine without a prior in-person visit. Missouri does not have additional state restrictions on DEA telemedicine flexibilities for Schedule III substances.
Cost of Ketamine Therapy
IV ketamine infusions in Missouri typically cost $400–$650 per session. Kansas City area clinics charge approximately $450/session with a 6-session series at $2,700. St. Louis area pricing is broadly comparable. Missouri's mid-sized metro markets are modestly below coastal urban centers. A standard initial series of 6 infusions runs $2400–$3900. Spravato (esketamine) may be partially or fully covered by insurance.
Mental Health Access
HRSA data (December 2025) shows only 15.18% of mental health needs met in designated shortage areas — ranking Missouri among the lower-performing states nationally. An estimated 114 additional practitioners are needed. Rural Missouri, particularly the Ozarks region and Southeast Missouri, carries extensive HPSA designations. Missouri has approximately 0.16 ketamine providers per 100,000 residents.
Frequently Asked Questions
- Yes. Ketamine is a Schedule III controlled substance that may be legally prescribed by Missouri-licensed physicians with DEA registration for off-label indications. Missouri's CPOM doctrine means clinics must be physician-owned or physician-controlled. Clinics operate in Kansas City, St. Louis, Springfield, and Columbia.
- MO HealthNet covers Spravato (esketamine) with prior authorization for adults with treatment-resistant depression or MDD with acute suicidal ideation. IV ketamine infusions are not covered. Initial approval is 4 weeks; renewals can extend to 12 months.
- IV ketamine infusions in Missouri typically cost $400-$650 per session. Kansas City-area clinics charge approximately $450/session ($2,700 for six). Missouri's pricing is generally lower than coastal markets.