Dr. David Mahjoubi

Dr. David Mahjoubi, MD is a board-certified anesthesiologist, physician-entrepreneur, and founder of NutraBrain and DrDavidWellness, physician-led platforms focused on mental health, performance, as well as aesthetic longevity.

As one of the first founders of a Ketamine clinic in the USA, Dr. Mahjoubi has specialized in the intersection of neurobiology, pain physiology, and human optimization. He is the founder of the Ketamine Healing Clinic of Los Angeles and the Ketamine Healing Clinic of Orange County, two of the earliest physician-run ketamine treatment centers in the United States, which he successfully built and later exited.

Dr. Mahjoubi has worked extensively with complex patient populations, developing treatment strategies that prioritize safety, precision, and individualized care. His work emphasizes targeted therapies, thoughtful pharmacology, and minimizing unnecessary systemic exposure — principles that guide every product and protocol developed under the DrDavidWellness brand.

Beyond clinical medicine, Dr. Mahjoubi is an active innovator in telehealth, compounding, and wellness technology, focused on expanding access to physician-directed care while maintaining rigorous medical standards. He is known for translating complex medical science into practical, patient-centered solutions.

Dr. Mahjoubi completed his medical training in anesthesiology and continues to practice with a strong commitment to ethics, education, and responsible medical advancement. His mission is simple: to help patients perform, feel, and function at their highest potential — without compromising long-term health.