The three-story Stonebridge Medical Center in Wildomar leases office space to doctors and health specialists including Southwest Outpatient Imaging Center, Inland Urgent Care, LabWest Inc., Temecula Valley Radiation Oncology Medical Group, Fast Track Fitness and Physical Therapy, Sabry Bakr M.D., Leon C. Hsu M.D., Martin J. Collen M.D., Shiva Heart Center, Temecula Valley Imaging Center, Weng-Lih Wang M.D., and David F. Chang M.D.