SPECIALTIES Catalyst Medical Group has over a diverse range of preventive, diagnostic, and treatment specialties and services. Locations All Locations Lewiston Orthopaedics Valley Medical Center Providers All Providers Bryan J. Beardsley, M.D. Steven Boyea, M.D. Gregory D. Dietrich, M.D. Timothy Flock, M.D. Regan Hansen, M.D. J. Adam Jelinek, M.D. Rychael Morton, P.A.-C Greg Obray, P.A.-C Bret Paulson, P.A.-C Kaden Thueson, P.A.-C DeWayne L. Weaver, M.D. Alexis Zander, P.A.-C Foot and Ankle Medicine and Surgery Hand Surgery Orthopaedic Surgery Spine Surgery Sports Medicine Find Your Nearest Location Locations
