Dr. Wayne Browning is a Washington State native and a 1986 graduate of Washington State University. Dr. Browning's life-long passion for equine veterinary medicine began at an early age when one of his family's racehorses suffered a suspensory ligament injury. Prior to receiving his degree, Dr. Browning worked as both a groom and veterinary assistant at Longacres Racetrack near Seattle, Washington. Following graduation, Dr. Browning continued to work at San Francisco Bay area race tracks until 1989, when he became a partner in Briarwood Equine, Inc. in Portola Valley. He then started Bayhill Equine in 1991. His practice is limited solely to sports medicine and rehabilitation, primarily in sport and pleasure horses. The focus of the practice includes pre-purchase exams, lameness, radiography regenerative medicine therapies, and ultrasound.

In addition to ministering to the needs of horses in the community, Dr. Browning serves on both the Board of the National Center for Equine Facilitated Therapy and the Advisory Board of the Stanford Red Barn. He has been a Team Veterinarian twice at the World Equestrian Games, representing the New Zealand show jumping team in 2010 and the USA Vaulting Team in 2018.