Tony, Chang M.D.Attending and Clinical Associate ProfessorFamily Medicine Sports Medicine Education: American University of Caribbean School of Medicine - CoupecoyMain Office:530-246-2467 Shasta Orthopaedics 1255 Liberty St Redding, CA 96001 Clinic Intersts:family medicine and primary care.Hospital Affiliations: Mercy Medical Center Redding and Shasta Regional Medical Center