His clinical interests encompass weight loss surgery (bariatric surgery). Dr. Coates's hospital/clinic affiliations include Sutter Medical Network, Memorial Medical Center, Modesto, and Central Valley Medical Group. He studied medicine at The University of Sydney Medical School. He completed his residency training at San Joaquin General Hospital. He accepts Anthem, Blue Cross/Blue Shield, CIGNA Plans, and more. Dr. Coates has an open panel.