Harold Van Bosse-Vanbosse is a Pediatric Orthopedics specialist and an Orthopedics provider in Philadelphia, PA. Dr. Van Bosse-Vanbosse is rated as an Elite provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Congenital Contractures, Arthrogryposis Multiplex Congenita, Clubfoot, Osteotomy, and Hip Replacement. Dr. Van Bosse-Vanbosse is currently accepting new patients.

. Dr. Gresh is rated as an Experienced provider by MediFind in the treatment of Congenital Contractures. Her top areas of expertise are Beukes Familial Hip Dysplasia, Freiberg's Disease, Flat Feet, Caudal Regression Syndrome, and Fasciotomy.

Scott Drobnis is a primary care provider, practicing in Internal Medicine in Pottstown, Pennsylvania. Dr. Drobnis is rated as an Experienced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are H1N1 Influenza, Bronchitis, Acute Cystitis, Endoscopy, and Gastrostomy.

Selene Parekh is an Orthopedics specialist and a Podiatric Surgeon in Cranberry Township, Pennsylvania. Dr. Parekh is rated as an Experienced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Kienbock's Disease, Achilles Tendon Rupture, Osteonecrosis, Osteotomy, and Fasciotomy.

Mijail Serruya is an Integrative Medicine specialist and a Neurologist in Philadelphia, Pennsylvania. Dr. Serruya is rated as an Experienced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Spinal Muscular Atrophy with Arthrogryposis, Arthrogryposis Multiplex Congenita Neurogenic Type, Cerebellar Degeneration, Normal Pressure Hydrocephalus, and Deep Brain Stimulation.

Sabrina Wai Yum is a Neurologist in Philadelphia, Pennsylvania. Dr. Wai Yum is rated as an Experienced provider by MediFind in the treatment of Congenital Contractures. Her top areas of expertise are Congenital Myasthenic Syndrome, Amyotonia Congenita, Spinal Muscular Atrophy Type 2, and X-Linked Infantile Spinal Muscular Atrophy.

Lawrence Robinson is a primary care provider, practicing in Family Medicine in Philadelphia, Pennsylvania. Dr. Robinson is rated as an Experienced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Mononeuritis Multiplex, Post Polio Syndrome, Brachial Plexopathy, Tomaculous Neuropathy, and Fasciotomy.

David Glaser is an Orthopedics provider in Berwyn, Pennsylvania. Dr. Glaser is rated as an Experienced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Tendinitis, Osteonecrosis, Frozen Shoulder, Tenotomy, and Shoulder Arthroscopy. Dr. Glaser is currently accepting new patients.

Vincent Battista is an Orthopedics provider in Willow Street, Pennsylvania. Dr. Battista is rated as an Experienced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Rhizarthrosis, Carpal Tunnel Syndrome, Ganglion Cyst, Trigger Thumb, and Hip Replacement. Dr. Battista is currently accepting new patients.

Bruce Thorkildsen is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Thorkildsen is rated as an Advanced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Achard Syndrome, Trismus-Pseudocamptodactyly Syndrome, Lethal Congenital Contracture Syndrome, Ureteroscopy, and Transmyocardial Revascularization.

Christian Hall is an Orthopedics specialist and a Podiatric Surgeon in York, Pennsylvania. Dr. Hall is rated as an Advanced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Lethal Congenital Contracture Syndrome, Distal Arthrogryposis Type 6, Congenital Contractures, and Distal Arthrogryposis.

Thomas Sherman is an Orthopedics provider in Lancaster, Pennsylvania. Dr. Sherman is rated as an Advanced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Bunions, Achilles Tendon Rupture, Tendinitis, Osteotomy, and Endoscopy. Dr. Sherman is currently accepting new patients.

James Dowling is a Neurologist in Philadelphia, Pennsylvania. Dr. Dowling is rated as an Advanced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Tubular Aggregate Myopathy, Congenital Fiber-Type Disproportion, X-Linked Myotubular Myopathy, and Horizontal Gaze Palsy with Progressive Scoliosis. Dr. Dowling is currently accepting new patients.

Arianna Trionfo is a Pediatric Orthopedics specialist and an Orthopedics provider in Philadelphia, Pennsylvania. Dr. Trionfo is rated as an Advanced provider by MediFind in the treatment of Congenital Contractures. Her top areas of expertise are Spastic Diplegia Infantile Type, Beukes Familial Hip Dysplasia, Singleton-Merten Syndrome, Osteotomy, and Tenotomy. Dr. Trionfo is currently accepting new patients.

Bernard Horn is an Orthopedics provider in Philadelphia, Pennsylvania. Dr. Horn is rated as an Advanced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Clubfoot, Chondrodystrophy, Claw Foot, Osteotomy, and Tenotomy.

Kenneth Hoellein is a primary care provider, practicing in Internal Medicine in Philadelphia, Pennsylvania. Dr. Hoellein is rated as an Advanced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, Cytochrome C Oxidase Deficiency, and Mitochondrial Complex V Deficiency.

Ozgur Dede, MD, is a double fellowship trained, board-certified pediatric orthopaedic and spine surgeon at UPMC Children’s Hospital of Pittsburgh.Dr. Dede earned his medical degree from Hacettepe University in Ankara, Turkey where he also completed his orthopaedic surgery residency training. He pursued subspecialty training in pediatric orthopaedic surgery and spine surgery in the United States and completed 4 years of surgical fellowship training at Cincinnati Children's Hospital Medical Center, the University of Pittsburgh School of Medicine, Alfred I duPont Hospital for Children, and the UCSF Spine Center.His clinical interests include treatment of spinal problems in children including scoliosis, spondylolysis, spondylolisthesis, cervical instability, disc herniation and spinal stenosis. He also treats neuromuscular conditions including cerebral palsy and spina bifida, arthrogryposis and other syndromic afflictions.  His research interests include the non-operative and operative management of all types of pediatric scoliosis as well as management of hip and lower extremity deformities in children with spasticity.View Dr. Dede’s full list of publications from PubMed. Dr. Dede is rated as an Experienced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Scoliosis, Caudal Regression Syndrome, Spondylocarpotarsal Synostosis Syndrome, Osteotomy, and Spinal Fusion.

Ericka Wong is a Neurologist and a Neuromusculoskeletal Medicine provider in Philadelphia, Pennsylvania. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Congenital Contractures. Her top areas of expertise are Tomaculous Neuropathy, Peripheral Neuropathy, Spinal Muscular Atrophy with Arthrogryposis, and Myasthenia Gravis. Dr. Wong is currently accepting new patients.

Philosophy of care | My goal is to make sure you know that you have my full attention at each office visit. We will work together to diagnose and treat each injury. I want you and your family to feel completely comfortable with the plan of care. Each patient's recovery to their fullest potential is my ultimate goal. | Why I entered medicine | For as long as I can remember, I wanted to become a doctor. After playing multiple sports in high school and then Division I college football, and suffering multiple injuries along the way, orthopedic surgery was a natural fit. | Community involvement | I have been a youth sports coach for football, soccer, baseball and basketball. I also volunteer for many community groups. | Personal interests | I am a sports fan at all levels: high school, college and professional. I also enjoy hiking, biking and fishing. | Image | Lehigh Valley Hospital is ranked 25th in the country for orthopedic care on the 2025-2026 U.S. News & World Report Best Hospitals list. Our team of more than 200 orthopedic specialists provide award-winning, nationally-recognized care with experience, expertise and leading-edge technology. |. Dr. Rudolph is rated as an Experienced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Osteoarthritis, Tendinitis, Tennis Elbow, Bursitis, and Hip Replacement.

Richard Davidson is an Orthopedics specialist and a Pediatrics provider in Philadelphia, Pennsylvania. Dr. Davidson is rated as an Experienced provider by MediFind in the treatment of Congenital Contractures. His top areas of expertise are Clubfoot, Macrodactyly of the Foot, Claw Foot, and Simpson-Golabi-Behmel Syndrome.