Hugh McPherson, M.D. +1 303 699 7325 www.hughmcphersonmd.com View Profile Online Appointment Orthopaedics All Introduction Procedures Others 00:03:28 Prodisc C - Cervical Disc Replacement.. by Hugh McPherson, M.D. 13 years ago 00:03:16 Prodisc L - Lumbar Disc Replacement.. by Hugh McPherson, M.D. 13 years ago