Experience & Training

  • Ketamine-Assisted Psychotherapy Training Program, Polaris Insight Center
  • Psychedelic Facilitation Certification, UC Barkeley
  • Study Physician, Open Mind Collective
  • Doctor of Medicine, The University of Tokyo

Dr. Mai Shimada

Founder & CEO
Available in AZ, CA, CO, FL, NY, OR, and WA

Schedule with Dr. Mai

Dr. Mai Shimada is a board certified emergency medicine physician with over 10 years of experience . She decided to start Isha Health after discovering the transformative benefits of ketamine therapy for various mental health conditions. She completed Psychedelic Facilitation Certification Program at the UC Berkeley and is a study physician for psychedelic medicine clinical trials at Open Mind Collective.

Experience & Training

  • Polaris Insight Center, Ketamine-Assisted Psychotherapy practitioner Certificate Program
  • Psychedelic Facilitation Certification, UC Barkley
  • Study Physician, Open Mind Collective
  • The University of Tokyo, Doctor of Medicine

Patient Testimonials

Dr. Mai is a doctor who truly listens to her patients.

Alex V from Seattle, Washington

I'm grateful that I started ketamine treatment with Dr. Mai. After decades of struggling with depression, I finally felt like myself again.

Davis P  from San Francisco, California

Dr. Mai is professional and provided clear explanations to all my questions about ketamine treatment. I find her highly trustworthy.

Zoe P from Boulder, Colorado