The Team

David Mahjoubi, MD

Medical Director / Anesthesiologist

Dr. Mahjoubi is the Medical Director at the Ketamine Healing Clinic of Los Angeles & Orange County. He is in the clinic seeing patients before and after every infusion the majority of each month, and all new patients see him first. You can learn more about Dr. Mahjoubi here.

Holly O’Rourke, CRNA

Nurse Anesthetist

Certified Registered Nurse Anesthetist – Ms. Holly O’Rourke is a Vermont native and University of Vermont graduate. She began her post-graduate nursing career in 2010 as a critical care registered nurse at Northwest Medical Center in Tucson, Arizona, where she worked in the adult medical/surgical and cardiovascular intensive care unit for four years. In 2014, she attended the University of Southern California’s Keck School of Medicine Program of Nurse Anesthesia. She obtained clinical experience in private and public hospitals including LAC+USC Medical Center, Cedars-Sinai Medical Center, Children’s Hospital of Los Angeles, and West Los Angeles VA Hospital, among others. She earned a master of science degree in anesthesiology and has been certified and licensed by the Board of Nursing as an independent anesthesia provider since 2016. Since 2017, Holly has worked as a certified registered nurse anesthetist at Harbor-UCLA Medical Center, a level I trauma center in the South Bay of Los Angeles. Holly received training by Dr. Mahjoubi in the Advanced Personalized Ketamine Protocol, and has been working at both the Los Angeles and Orange County locations of the Ketamine Healing Clinic.

Vera K.

DMS, DCS, Venipuncture Certified

Vera has been in medical care for over 30 years, having attended medical school in her home country of Serbia. She has been touted by our patients as highly proficient. Prior to starting at the Ketamine Healing Clinic of Los Angeles & Orange County, Vera worked in IV Vitamin and Ozone therapy.