Tremayne Medicine – Modesto, California Ketamine Clinics

✓ Last verified: April 24, 2026 — Edited & verified by Angelica Bottaro for HealingMaps Editorial Staff

Known For: Tremayne Medicine is a Modesto-based integrative practice led by Dr. Paula Tremayne that combines primary care, chiropractic services, and ketamine infusion therapy. Their ketamine program targets treatment-resistant depression, PTSD, and anxiety, offering Central Valley patients access to this advanced treatment without traveling to the Bay Area or Sacramento.

💡 No clinic-specific pricing posted? See our ketamine therapy cost guide for typical pricing ranges by treatment type and insurance pathways.

HealingMaps Take: Tremayne Medicine is one of the few ketamine providers in the Central Valley, filling a significant access gap for patients in Modesto, Turlock, and surrounding communities. The integrative model — combining primary care with ketamine therapy — allows Dr. Tremayne’s team to manage the whole patient, not just the ketamine treatment, which can be beneficial for those with complex health needs.

Market Position: Tremayne Medicine treats both depression and PTSD — the two most common ketamine therapy indications, accounting for 34% of HealingMaps patient inquiries.

Tremayne Medicine Ketamine Cost Calculator

Ketamine Protocols Compared — What’s Offered at Tremayne Medicine

Industry pricing reference. Tremayne Medicine has not published specific per-session pricing — contact the clinic directly for a quote. The calculator above shows typical metro-level cost estimates across protocols, not this clinic’s specific prices.

What to Expect at Your First Tremayne Medicine Appointment

1. Initial intake call — Medical history review and clinical eligibility check. Call (209) 549-1600 to schedule.
2. Medical evaluation — in-person or telehealth psychiatric assessment, vitals check, and review of current medications with the Tremayne Medicine clinical team.
3. First treatment session — supervised ketamine therapy session in a private treatment room, lasting approximately 60–90 minutes. Sessions are held at 817 Coffee Road, Bldg D, Modesto, CA 95355. You’ll have a comfortable chair or recliner, dim lighting, and direct medical monitoring throughout.
4. Recovery and follow-up — observation period after dosing, mood check-in with the clinical team, and scheduling your next session. Arrange for a ride home; do not drive for 24 hours after your ketamine session.

What to Ask on Your Tremayne Medicine Consult Call

• How long has the Tremayne Medicine clinical team been delivering ketamine therapy, and what specialty training do your providers hold?
• What’s a typical 6-session total cost at Tremayne Medicine, and do you offer payment plans, HSA/FSA-eligible billing, or sliding-scale pricing?
• California’s psychedelic-therapy regulatory landscape is evolving — do you stay current with state Department of Public Health and Medical Board guidance on ketamine prescribing?
• What does Tremayne Medicine recommend for patients who don’t respond to the standard 6-session acute series?

Patient Questions about Tremayne Medicine

This 4-question summary is matched to the protocols and conditions Tremayne Medicine treats. Editorial responses are HealingMaps-authored, grounded in our 2026 Ketamine Clinic Intelligence Report.

Is Tremayne Medicine suited for treatment-resistant depression?

Tremayne Medicine treats depression via IV ketamine (off-label, evidence-based). 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.

Does Tremayne Medicine treat chronic pain conditions?

Yes — Tremayne Medicine treats chronic pain. They use IV ketamine for pain, which typically means longer infusion times and higher cumulative doses than mental-health protocols. Common indications include complex regional pain syndrome (CRPS), fibromyalgia, and certain neuropathic pain syndromes. Pain pricing varies significantly by structure: per-infusion vs. multi-day inpatient packages — verify how this clinic structures their billing.

Does Tremayne Medicine treat PTSD?

Yes — Tremayne Medicine treats PTSD. Ketamine for trauma differs from depression treatment: dosing is often lower per session, and pairing the protocol with trauma-focused therapy between sessions is common. A reasonable consult question: whether PTSD patients here typically use ketamine alone or alongside an outside therapist.

Can Tremayne Medicine help with anxiety disorders?

Yes — Tremayne Medicine 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.

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