David Los received his bachelor’s degree in biology from the University of California at Irvine. He earned his medical degree and master’s degree in Health Care Administration at the University of Osteopathic Medicine and Health Sciences in Des Moines, Iowa. He completed his osteopathic internship at Phoenix Memorial Hospital. Before completing his family practice residency in San Diego at the Naval Hospital Camp Pendleton, Dr. Los served two years as a navy physician with a Marine unit. He joined Carondelet Medical Group after serving seven years in the Navy, most recently in Roosevelt Road, Puerto Rico, and Beaufort, South Carolina. Dr. Los and his wife have two children. In addition to spending time with them, he enjoys golfing and hiking.