✓ Last verified: March 2, 2026 — Edited & verified by Angelica Bottaro for HealingMaps Editorial Staff

Known For: Confluence Psychiatry is the private practice of Dr. Charles Shuman, a board-certified psychiatrist with dual specializations in general psychiatry and addiction psychiatry. Operating since 2016, Dr. Shuman has completed 150 hours of didactic training in psychedelic-assisted therapy through Colorado’s Integrated Psychiatric Institute. The practice offers ketamine-assisted therapy with transparent, accessible pricing and a thoughtful, evidence-based protocol.
| Review Scores | Positive patient feedback; limited platform reviews |
| Location | Denver, Colorado |
| Address | 1127 Auraria Parkway, Suite 7, Denver, CO 80204 |
| Phone | (303) 870-8331 |
| Website | confluencemd.com |
| Treatments | Ketamine-Assisted Therapy, Psychiatric Medication Management, Addiction Psychiatry |
| Conditions Treated | Treatment-Resistant Depression, Anxiety, PTSD, Addiction, Mood Disorders |
| Cost | Initial evaluation + first treatment: $360; follow-up treatments: $250 |
| Insurance | Contact clinic for details |
| KAP Available? | Yes |
| Clinical Lead | Dr. Charles Shuman, MD (General & Addiction Psychiatry) |
HealingMaps Take: Confluence Psychiatry is a strong option for Denver patients who want ketamine-assisted therapy delivered by a psychiatrist with formal psychedelic therapy training and addiction medicine expertise. Dr. Shuman’s 150 hours of specialized psychedelic-assisted therapy education goes well beyond what most ketamine prescribers have completed. The transparent pricing—$360 for the initial evaluation plus first session, $250 for follow-ups—is competitive and removes the guesswork. The addiction psychiatry specialization is a meaningful differentiator for patients navigating co-occurring substance use and mental health challenges. A boutique, physician-led experience with real clinical depth.
Market Position: Confluence Psychiatry treats both depression and PTSD — the two most common ketamine therapy indications, accounting for 34% of HealingMaps patient inquiries.
Industry pricing reference. Confluence Psychiatry’s posted price: Initial evaluation + first treatment: $360; follow-up treatments: $250. Contact the clinic for any package or sliding-scale options. The calculator above shows metro-level cost estimates across protocols.
| Protocol | Typical Industry Cost | Offered Here |
|---|---|---|
| IV Ketamine | $350–$650/session | — |
| Spravato (esketamine) | $0–$250 copay (insured) | — |
| IM Ketamine | $250–$400/injection | — |
| KAP (with therapist) | $400–$1,200/session | ✓ Yes |
| At-home troches | $150–$300/month | — |
This 3-question summary is matched to the protocols and conditions Confluence Psychiatry treats. Editorial responses are HealingMaps-authored, grounded in our 2026 Ketamine Clinic Intelligence Report.
Yes — Confluence Psychiatry offers KAP, which combines ketamine dosing with structured psychotherapy during the dissociative window. KAP sessions are longer than standalone infusions and priced accordingly. A reasonable consult question: whether KAP is delivered by a single integrated provider, or by a separate therapist working with the prescribing clinician.
Confluence Psychiatry treats depression via KAP for trauma-anchored depression. Insurance coverage is rare for IV/KAP — most patients pay out of pocket. TRD is typically defined as two or more prior antidepressant trials without sufficient response — patients meeting that bar are best candidates here.
Yes — Confluence Psychiatry treats anxiety, including generalized anxiety, social anxiety, and panic disorder. The evidence base for ketamine in anxiety is less robust than for depression, but it can be a meaningful option for patients who haven’t responded to SSRIs or benzodiazepines. Worth asking which of their protocols they typically recommend for anxiety-primary patients.
View all REMS-certified Spravato clinics in Colorado and across the United States.
Mary Tolley
March 18, 2022 at 9:27 pmMy son deals with depression and alcohol addiction .
Helpful Review 1He currently has a naltrexone implant.
Is it possible to do the ketermine treatment with the naltrexone implant.