Founder & Medical Director

Samuel Ko, MD, FACEP

sam ko md

Dr. Samuel Ko is a Board Certified Emergency Physician and medical director of Reset Ketamine. He is a Fellow of the American College of Emergency Physicians and member of the American Society of Ketamine Physicians.

Dr. Ko received a Bachelor of Science from Seattle University and went on to graduate from the joint MD/MBA program from the University of Rochester in New York. The University of Rochester School of Medicine & Dentistry is where the biopsychosocial model of medicine was founded. He completed his residency training at Loma Linda University Medical Center, where the mission is β€œTo Make Man Whole.”   This means Dr. Ko takes a holistic approach to ketamine infusions, including the biology, psychology, sociology, and spirituality of our patients.

Using his unique training, Dr. Ko is committed to improving the lives of patients. In addition to his medical practice, Dr. Ko is Assistant Professor of Emergency Medicine at Loma Linda University and attending ER doctor in the Inland Empire. During his free time, he practices yoga, Brazilian jiu jitsu, reads voraciously, and travels globally with his amazing wife.


current and prior affiliations