After 15,000 Ketamine Infusions, an Anesthesiologist Says the Drug Was Never the Variable

10 Aug 2026 · 54 min
53:32

In this Made for Health interview, host Aaron Hartman talks with Dr. James Letham, a board‑certified anesthesiologist and co‑founder of the Advanced Wellness and Pain Institute in Arizona. Dr. Letham recounts his unconventional path to medicine, sparked by a near‑death experience and his father's drowning, and explains how his anesthesia background naturally led to using sub‑anesthetic ketamine for mental health and chronic pain. The conversation covers the pharmacology of ketamine (NMDA blockade, AMPA activation, BDNF‑driven neuroplasticity), detailed clinical protocols (IV infusion as the preferred route, 60‑minute infusions, starting dose 0.5 mg/kg, titration up to ~4 mg/kg, use of propofol, anti‑emetics, magnesium, NAD+, and vitamin adjuncts), safety considerations (no respiratory depression at sub‑anesthetic doses, comparison to emergency field use, rare adverse events), and the importance of set, setting, and structured integration coaching (pre‑infusion prep, post‑infusion virtual sessions, workbook). Dr. Letham emphasizes a precision‑medicine mindset, tailoring doses beyond standard cut‑offs, and reports over 15,000 infusions with zero clinic‑based adverse events. He discusses off‑label successes (Lyme disease, cancer existential distress, POTS/dysautonomia, stellate ganglion block as a hardware reset, traumatic brain injury, potential stroke applications) and contrasts ketamine with classic psychedelics, noting its unique legal status and compatibility with SSRIs. The interview concludes with philosophical takeaways about personal agency, the mind‑body connection, and encouragement to seek integrative care.

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