Marc Heiser, MD, PhD

Marc Heiser, MD, PhD, delivers medically supervised intramuscular ketamine treatment in Los Angeles. His private psychiatric practice uses IM ketamine for treatment resistant depression, anxiety disorders, bipolar depression, and PTSD. A psychiatric evaluation helps determine whether treatment fits a patient's needs.

Dr. Heiser is a board-certified psychiatrist who also practices psychotherapy, medication management, and TMS. His ketamine work continues through his private practice and collaboration with Westside Mind Health, keeping treatment connected with continuing psychiatric care. Marc Heiser, MD, PhD, works with patients from Los Angeles and neighboring Westside communities.