Dr. Davis specializes in the nonsurgical treatment of sports and musculoskeletal disorders. He has published and lectured extensively on sports medicine topics and has provided medical care to all levels of athletes. He served as the U.S. Team Physician for the 2004 Paralympic Team in Athens, Greece. He has also served as the Team Physician for USA Swimming, USA Track and Field, and the Sacramento River Cats Baseball Team (Triple A). He is currently a Team Physician for the California State University, Sacramento (Sac State) athletic programs. Dr. Davis also has provided medical sporting event coverage at the 2010 Paralympics, the 2002 Olympic and Paralympic Games, the USA Track and Field Olympic Trials and National Championships, and the USA Boxing National Championships. He has also been selected by the London Organizing Committee to be a physician for the 2012 Olympic and Paralympic Games.

Dr. Davis employs the philosophy that exercise truly is medicine. He is a strong advocate for the use of exercise as a healing tool and to re-train athletes to return to their sport of enjoyment, whether it is at the professional or recreational level. He recommends Yoga, Pilates, physical therapy and many other training modalities to assist with athlete recovery. He may recommend injections for improved health and is a leader in the area of the use of ultrasound for the evaluation of injuries and the guidance of injections where needed. He is one of several UC Davis Sports Medicine physicians that are using one's own blood via injection to attempt to stimulate healing without surgery.