5 Best Ketamine Clinics in St. Louis (2026) — Verified & Reviewed

• By Healing Maps Editorial Staff
• April 16, 2026May 9, 2026
• Ketamine Articles ketamine therapy ketamine treatment
• With 0 comments

Best Ketamine Clinics in St. Louis

St. Louis carries one of the deepest individual-clinician ketamine credentials in our entire 32+ city series — Dr. Luis Giuffra, MD, PhD at Clayton Behavioral has 20+ years of psychiatric practice and reportedly has administered 2,000+ ketamine treatments. Five ranked Gateway-region clinics anchor the market: Dr. Giuffra’s IM-ketamine practice; a CRNA + DO functional-medicine partnership at InVita; a psychedelic-assisted-therapy-certified LPC at Alternative Therapy STL; and IV ketamine at Midwest Institute and Alive Health & Wellness.

3 things to know about St. Louis ketamine access in 2026

1. Dr. Luis Giuffra has reportedly administered 2,000+ ketamine treatments — among the deepest individual-clinician ketamine experience in our entire Best-Of series. Dr. Luis Giuffra, MD, PhD at Clayton Behavioral combines a psychiatric MD with a research PhD and 20+ years of clinical practice — and reportedly 2,000+ documented ketamine treatments. That kind of cumulative dosing experience translates into deep dose-titration nuance, protocol customization, and adverse-event management capability that newer clinics simply can’t match. Clayton Behavioral focuses on intramuscular (IM) ketamine, which Dr. Giuffra has built protocol depth around.

2. InVita Health and Wellness pairs a CRNA + DO under one functional-medicine practice — anesthesia depth + integrative breadth. Sara Franco, DNAP, CRNA and Dr. Hans Schlecht, DO co-lead InVita Health and Wellness, combining IV ketamine with functional medicine, IV therapy, and hormone replacement. The CRNA + DO partnership is a rare combination — anesthesia-grade infusion depth from Sara Franco plus integrative-medicine breadth from Dr. Schlecht under one practice. For patients who want medical-model IV safety with functional-medicine wraparound care, this is a distinctive Gateway option.

3. Alternative Therapy STL offers psychedelic-assisted-therapy-certified KAP — credential rare for mid-tier U.S. metros. Emma Donovan, MA, LPC, LCPC at Alternative Therapy STL is Psychedelic-Assisted Therapy Certified — a specialized credential beyond standard KAP training. Most KAP practices in mid-tier U.S. metros use general-LPC or licensed-counselor backgrounds without explicit psychedelic-therapy certification. For St. Louis patients seeking the deepest therapy-frame integration available locally, this is a meaningful clinical-credential differentiator.

St. Louis Ketamine Access Snapshot

Behind this data: How we built this: HealingMaps’ verified St. Louis clinic listings (cross-referenced with clinic-published team biographies and credentials), Missouri medical board records for clinician tenure, FDA Spravato REMS provider data, CDC BRFSS Missouri mental-health prevalence, U.S. Census ACS for St. Louis City and St. Louis County, and HealingMaps’ national IV ketamine pricing scrape (n=65 clinics with confirmed per-session rates).

What this means for you: St. Louis’s market is one of the rare ranked Best-Of metros where individual-clinician credential depth — not insurance fit, not academic stack — is the dominant decision factor. The practical decision usually turns on (1) cumulative ketamine experience (Dr. Giuffra’s 2,000+ treatments), (2) anesthesia + functional medicine partnership (InVita), or (3) psychedelic-certified therapy-frame depth (Alternative Therapy STL). Use the calculator below to model your scenario.

St. Louis, Missouri Ketamine Treatment Cost Calculator

St. Louis Ketamine Clinics At-a-Glance

1. Midwest Institute for Hearts and Minds

Known For: St. Louis’s dedicated ketamine infusion center with trained staff bringing decades of combined experience to IV ketamine therapy.

Why We Picked Them: Midwest Institute for Hearts and Minds is St. Louis’s most established dedicated ketamine infusion clinic. Their south county location at I-270 and Gravois is centrally located for the metro area, and their team’s depth of experience with IV ketamine provides confidence for patients seeking a proven provider.

The clinic focuses exclusively on ketamine infusion therapy, meaning every aspect of the experience is optimized for this treatment.

“Midwest Hearts and Minds has the experience and focus that made me feel confident in my treatment. The dedicated ketamine environment makes a difference.”

2. InVita Health and Wellness

Known For: St. Louis’s #1 functional medicine and ketamine clinic with board-certified anesthesia providers — featured in St. Louis Magazine for breakthrough mental health treatments.

Why We Picked Them: InVita combines ketamine infusions with functional medicine under the care of two board-certified anesthesia providers. Sara Franco, DNAP, CRNA and Dr. Hans Schlecht, DO bring clinical precision to every session. Their integrative approach addresses root causes alongside symptom relief.

Their Kirkwood location serves the west county corridor with convenient access.

“InVita’s combination of ketamine and functional medicine addressed my depression from multiple angles. Featured in St. Louis Magazine for good reason.”

3. Clayton Behavioral

Known For: Dr. Luis Giuffra has administered over 2,000 IM ketamine treatments over a decade — one of the most experienced ketamine psychiatrists in the St. Louis region.

Why We Picked Them: With 2,000+ ketamine treatments over 10+ years, Dr. Giuffra brings an extraordinary depth of personal ketamine experience that few psychiatrists can match. His psychiatric training ensures proper diagnostic assessment alongside treatment, and patients describe him as compassionate and accessible.

The Clayton/Ladue location is convenient for central county patients.

“Dr. Giuffra has literally saved my life. He’s kind, compassionate, accessible, and always ready in an emergency.”

4. Alive Health & Wellness

Known For: Google 4.7 with 60 reviews and featured on FOX 2 St. Louis — offering both IV and IM ketamine options in a comfortable med spa environment.

Why We Picked Them: Alive Health’s 4.7 Google rating across 60 reviews makes them one of the most publicly validated ketamine providers in St. Louis. Both IV and IM delivery options give patients flexibility, and their FOX 2 feature reflects growing recognition.

Their Wildwood location serves the western suburbs.

“Ketamine treatment at Alive Health alleviated my depression when no other medication helped. The staff is compassionate and the environment is welcoming.”

5. Alternative Therapy STL

Known For: St. Louis’s only dedicated KAP (Ketamine-Assisted Psychotherapy) practice — certified therapist Emma Donovan integrates IFS, somatic psychology, and mindfulness with 2.5–3 hour ketamine sessions.

Why We Picked Them: Alternative Therapy STL is the only dedicated KAP practice in St. Louis. Emma Donovan’s Integrative Psychiatry Institute certification, combined with IFS and somatic training, creates a uniquely integrated therapeutic experience. Sessions include intention setting, guided relaxation, music, and post-session processing.

For patients who want genuine psychotherapy alongside ketamine — not just an infusion — this is the St. Louis option.

“The KAP sessions with Emma were unlike any therapy I’ve experienced. The combination of ketamine with IFS and somatic work created profound breakthroughs.”

Ketamine Treatment FAQs

Does insurance cover ketamine treatment in St. Louis?

Insurance-covered FDA-approved Spravato access is limited in the ranked St. Louis list; patients specifically seeking Spravato may need to contact non-ranked psychiatric practices in the metro. IV and IM ketamine are generally self-pay across all five ranked St. Louis clinics.

Which St. Louis clinic has the most ketamine experience?

Dr. Luis Giuffra, MD, PhD at Clayton Behavioral has 20+ years of psychiatric practice and reportedly has administered 2,000+ ketamine treatments — among the deepest individual-clinician ketamine experience in our entire 32+ city Best-Of series. Clayton Behavioral focuses on intramuscular (IM) ketamine, where Dr. Giuffra has built protocol depth around two-decade experience.

How much does a 6-session IV ketamine induction series cost in St. Louis?

St. Louis IV/IM ketamine pricing falls within the U.S. patient-reported range of $300–$600 per infusion at independent clinics — putting a 6-session induction series at roughly $1,800–$3,600 cash. Most ranked St. Louis clinics quote on request. Use the St. Louis Ketamine Treatment Cost Calculator above to model your scenario.

Does St. Louis have a ketamine-assisted psychotherapy (KAP) program?

Yes — Alternative Therapy STL is led by Emma Donovan, MA, LPC, LCPC, who is Psychedelic-Assisted Therapy Certified — a specialized credential beyond standard KAP training. Most KAP practices in mid-tier U.S. metros use general-LPC or licensed-counselor backgrounds without explicit psychedelic-therapy certification.

What is the difference between IM ketamine and IV ketamine?

IM (intramuscular) ketamine is a single-injection delivery (no IV start required, faster preparation), with rapid onset and a typical session length similar to IV. It’s increasingly used for KAP integration where the time savings of skipping the IV start matters. Dr. Giuffra at Clayton Behavioral has built deep IM protocol depth across 2,000+ treatments.

Where do patients commute from for St. Louis ketamine care?

St. Louis pulls from across eastern Missouri and southern Illinois — St. Charles, O’Fallon, Edwardsville, Belleville, Alton, plus southern Missouri Ozarks patients seeking specialty depth. For Kansas City-area patients, Kansas City has its own ranked list.

Can I get IV ketamine alongside functional medicine in St. Louis?

Yes — InVita Health and Wellness pairs Sara Franco, DNAP, CRNA with Dr. Hans Schlecht, DO under one practice combining IV ketamine, functional medicine, IV therapy, and hormone replacement. The CRNA + DO partnership offers anesthesia-grade infusion depth plus integrative-medicine breadth under one roof.

Explore More: Best Ketamine Clinics by City

Looking for ketamine clinics in another city? Browse our full series of verified clinic guides across the United States and Canada.