Dr. Christopher D. Frendo

Former President Medical Staff, Co-Director of Orthopedic and Spine InstituteDr. Marshal Peris is a member of CareMount Medical, Co-Director of Spine Surgery at The Orthopedic and Spine Institute at Northern Westchester Hospital, former President of the Medical Staff at Northern Westchester Hospital and former President of the Westchester County Medical Society. He received his undergraduate degree from Cornell University and received his medical degree from the University of Pittsburgh School of Medicine. Dr. Peris completed his internship, orthopedic surgery residency, and a fellowship in spine surgery at the University of Pittsburgh Medical Center.Direct lateral spine fusion and Cervical Disc Replacement is an advanced spine surgery with important advantages for Dr. Marshal Peris' patientsDr. Marshal Peris is a Board Certified orthopedic surgeon and a Fellow of the American Academy of Orthopedic Surgeons. Dr. Peris has authored numerous scientific articles relating to orthopedic spine surgery in peer-reviewed journals and textbooks, and continues to lecture at various national and local meetings. Dr. Peris is rated as a Distinguished provider by MediFind in the treatment of Sacroiliac Joint Disease. His top areas of expertise are Spinal Stenosis, Sacroiliac Joint Disease, Herniated Disk, Microdiscectomy, and Cervical Disc Surgery.

Nasser Ani is an Orthopedics provider in Hazlet, New Jersey. Dr. Ani is rated as an Advanced provider by MediFind in the treatment of Sacroiliac Joint Disease. His top areas of expertise are Sacroiliac Joint Disease, Invertebral Disc Disease, Spinal Stenosis, Vertebroplasty, and Bone Graft.

David Feldman is an Orthopedics provider in Teaneck, New Jersey. Dr. Feldman is rated as an Advanced provider by MediFind in the treatment of Sacroiliac Joint Disease. His top areas of expertise are Osteoarthritis, Arthritis, Sacroiliac Joint Disease, Hip Replacement, and Knee Replacement. Dr. Feldman is currently accepting new patients.