Dr. David Mahjoubi

NutraBrain Clinic is a telehealth platform built around direct physician involvement. Dr. David Mahjoubi, a board-certified anesthesiologist from Los Angeles, founded the clinic and oversees all patient care personally. The clinic prescribes its own at-home ketamine treatment protocols — troches, nasal spray, and other formats — sent directly to patients under a supervised remote care model.
Dr. Mahjoubi has been working with ketamine since 2014 and currently serves as President of the American Board of Ketamine Physicians, having been among the early physicians in the United States to take on at-home ketamine prescribing as a serious clinical practice.
Treatment at NutraBrain starts with individual assessment. Dosing, format, and follow-up are shaped by each patient's medical history and therapeutic goals — not by a standardized template. That level of personalization matters most for people dealing with treatment-resistant depression, anxiety, PTSD, or chronic pain, particularly those who haven't found adequate relief through conventional treatments.
The telehealth model was designed to bring that same standard of care beyond Los Angeles to patients across multiple states. Consultations, prescriptions, and ongoing support all happen remotely through a secure platform, with physician oversight maintained throughout.
A typical patient's path looks like this: initial consultation, medical history review, a personalized protocol, home delivery of medication, and structured follow-up — including integration guidance where clinically appropriate.
Underlying all of it is a focus on longer-term brain and mental health outcomes rather than quick symptom relief. That orientation shapes both how protocols are built and how follow-up care is handled over time.