J. Rush Fisher, MD
Orthopaedic Spine Surgeon
Dr. Fisher's clinical interests include diagnosing and treating complex spinal conditions such as adult spinal deformity. He specializes in cervical and lumbar disc replacement surgery, endoscopic spine surgery and minimally invasive lateral fusions.
Dr. Fisher earned his medical degree from the University of Pennsylvania School of Medicine. He went on to complete his residency in orthopaedic surgery at the Hospital of the University of Pennsylvania, followed by a fellowship in reconstructive spinal surgery with Henry H. Bohlman, MD, at the Case Western Reserve University School of Medicine. Dr. Fisher taught as an assistant professor of orthopaedic surgery at the School of Medicine at the University of Kentucky. In 2000 he co-founded the Christiana Spine Center in Newark, Delaware and was chief of the spine section at Christiana Care from 2007 to 2021. View Profile >>
Mark Tantorski, DO
Orthopaedic Spine Surgeon
A member of Chester County Hospital’s Medical Staff since 2012, Mark E. Tantorski, DO, received his medical degree from the University of New England College of Osteopathic Medicine. He completed his orthopaedic residency at Philadelphia College of Osteopathic Medicine and a fellowship in spinal surgery at New England Baptist Hospital.
Board-certified in orthopaedic surgery, Dr. Tantorski is a member of the North American Spine Society, the American Academy of Orthopaedic Surgeons, the American Osteopathic Academy of Orthopaedics and the American Osteopathic Association. View Profile >>
John J. Mangan, MD, MHA
Orthopaedic Spine Surgeon
John J. Mangan, MD, MHA is a fellowship-trained orthopaedic spine surgeon and serves as Assistant Professor of Orthopaedic Surgery at Thomas Jefferson University Hospital. He completed his orthopaedic surgical residency at Rothman Orthopaedics at Thomas Jefferson University Hospital, where he was selected as the Richard H. Rothman Distinguished Orthopaedic Resident. Following his residency, he was awarded a fellowship in combined Neurosurgical and Orthopaedic Complex Spine Surgery at the Cleveland Clinic in Cleveland, Ohio where he was selected as Chief Fellow.
Dr. Mangan is a native of Delaware County, Pennsylvania. He completed his undergraduate education at the University of Scranton. He received his medical degree from the Geisinger Commonwealth School of Medicine. During medical school, he also earned a Master's Degree in Healthcare Administration.
Dr. Mangan has published numerous peer-reviewed articles, textbook chapters and abstracts and has presented his research nationally and internationally. He continues to pursue clinical research that aims to improve patient outcomes after spine surgery and further our knowledge of the degeneration of the spine.
Dr. Mangan specializes in treating degenerative conditions as well as traumatic injuries of the spine. He has a particular interest in treating cervical and lumbar spine conditions utilizing techniques tailored to each patient's particular needs. Treatments range from spinal reconstruction to minimally invasive surgeries as well as motion preserving procedures of the cervical spine. View Profile >>
Justin Roh, MD
Anesthesiology, Chester County Hospital
Assistant Professor of Anesthesiology and Pain Medicine, Penn Medicine
Dr. Roh specializes in the diagnosis and treatment of a wide range of acute and chronic pain conditions including neck pain, back pain, musculoskeletal and joint pain, headache, facial pain, cancer-related pain. View Profile >>
Sagi M. Kuznits, MD
Neurosurgical Spine Surgeon
Dr. Kuznits is a board-certified neurosurgeon who performs cranial and spinal surgeries to treat degenerative, neoplastic, infectious, and trauma-related conditions. A native of the Philadelphia area, he has been providing neurosurgical care to the residents of Philadelphia's Western Suburbs since 2000. Dr. Kuznits received his medical degree at Temple University School of Medicine Philadelphia, PA and completed his internship and residency at Northwestern University in Chicago, IL.
In 2008, Dr. Kuznits established his practice dedicated to providing advanced diagnostic and therapeutic procedures for treating spinal and cranial conditions. He performs simple as well as complex revision surgery for cervical, thoracic, lumbar, and sacroiliac conditions and employs minimally invasive approaches whenever possible and appropriate. In addition, he performs CyberKnife® radiosurgery and image-guided, frameless stereotactic surgery to treat benign and malignant brain tumors, as well as neuro-modulation procedures to treat neuropathic pain. Dr. Kuznits also evaluates and treats nonsurgical conditions such as concussion, fall and balance issues, and neck and back pain. View Profile >>
Matthew Budway, MD
Neurosurgical Spine Surgeon
Matthew Budway, MD, earned an undergraduate degree in neurobiology from Brown University. He went on to obtain his medical degree from the University of California at San Francisco School of Medicine. After medical school, Dr. Budway completed are sidency in neurosurgery at The New York Presbyterian Hospital/Cornell Medical School. It was there that he developed an early interest in spinal surgery while also doing clinical training at The Hospital for Special Surgery and Memorial Sloan Kettering.
Following his residency, Dr. Budway went on to complete a fellowship in spinal surgery at Harvard Medical School. Upon completion of his spine surgery fellowship, Dr. Budway was invited to join the neurosurgery faculty at Cornell Medical School where he developed his early spinal neurosurgery practice, taught residents and fellows and founded The Spine Center at New York Hospital. View Profile >>