S. Joshua Szabo, MD, is a fellowship-trained orthopedic surgeon with Tri Rivers Musculoskeletal Centers and is a member of its Sports Medicine and Shoulder Surgery team. Dr. Szabo received his medical degree from Hahnemann University in Philadelphia and his orthopedic training at Drexel University’s College of Medicine. He completed a sports medicine fellowship at the Mississippi Sports Medicine and Orthopaedic Center in Jackson, Miss. In 2006, Dr. Szabo joined Pittsburgh-based Tri Rivers, where his orthopedic practice focuses on shoulder, elbow and knee surgery. He is a fellow of the American Academy of Orthopaedic Surgeons and is certified by the American Board of Orthopaedic Surgery and holds a subspecialty certification in Orthopaedic Sports Medicine. Dr. Szabo serves as a physician for the United States Ski and Snowboard Association and is a team physician for Butler County Community College Athletics and Butler Senior High School. He is a clinical instructor for the University of Pittsburgh School of Medicine’s Department of Orthopaedic Surgery and Physical Medicine and Rehabilitation. He lectures nationally for the Arthroscopy Association of North America, instructing fellow physicians about arthroscopic shoulder surgery, knee ligament reconstruction techniques, complex elbow surgery and other orthopedic topics. Dr. Szabo is actively engaged in research, specifically biomechanical cadaver ACL studies pertaining to mechanisms of snow and ski injuries and rotator cuff repair techniques using bioinductive nano scaphoid to augment repair. He serves as a peer reviewer for JARN, JSES and ASSM. Dr. Szabo is on the editorial board for JARS and serves on the Learning Center Committee for AANA, chairing the subcommittee for online learning. In July 2019, Dr. Szabo completed a superior capsule reconstruction surgical experience with Dr. Teruhisa Mihata at Osaka Medical College in Japan. While there, he also completed an International Olympic Committee advanced team physician course in Tokyo. Dr. Szabo is rated as a Distinguished provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Congenital Mirror Movement Disorder, Tennis Elbow, Frozen Shoulder, Tendinitis, and Hip Replacement.

Philosophy of care | I am a movement disorder specialist. I diagnose and treat Parkinson's disease, essential tremor, Huntington's disease, restless leg syndrome, dystonia and others. I also perform botulinum toxin injections and deep brain stimulation programming. Dr. Saminejad is rated as an Advanced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Movement Disorders, Parkinson's Disease, Drug Induced Dyskinesia, and Essential Tremor.

John Manta is a Sports Medicine specialist and an Orthopedics provider in Exton, Pennsylvania. Dr. Manta is rated as an Advanced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Osteoarthritis, Frozen Shoulder, Congenital Mirror Movement Disorder, Hip Replacement, and Knee Replacement. Dr. Manta is currently accepting new patients.

Kieran Cody is an Orthopedics provider in Warrington, Pennsylvania. Dr. Cody is rated as an Advanced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Osteoarthritis, Frozen Shoulder, Tendinitis, Bursitis, and Hip Replacement. Dr. Cody is currently accepting new patients.

Brian Kelly is an Orthopedics provider in Sewickley, Pennsylvania. Dr. Kelly is rated as an Advanced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Tendinitis, Osteoarthritis, Bursitis, Tenotomy, and Endoscopy.

Kathryne Stabile is an Orthopedics provider in Lancaster, Pennsylvania. Dr. Stabile is rated as an Advanced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. Her top areas of expertise are Tendinitis, Bursitis, Frozen Shoulder, Tenosynovitis, and Hip Replacement. Dr. Stabile is currently accepting new patients.

Adam Hyatt is an Orthopedics provider in Lancaster, Pennsylvania. Dr. Hyatt has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Tendinitis, Bursitis, Tenosynovitis, Osteoarthritis, and Hip Replacement. Dr. Hyatt is currently accepting new patients.

Neil Sheth is an Orthopedics provider in Radnor, Pennsylvania. Dr. Sheth is rated as an Advanced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Osteoarthritis, Osteolysis Syndrome Recessive, Osteonecrosis, Hip Replacement, and Knee Replacement. Dr. Sheth is currently accepting new patients.

John Kelly is a Sports Medicine specialist and an Orthopedics provider in Radnor, Pennsylvania. Dr. Kelly is rated as an Advanced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Frozen Shoulder, Tendinitis, Osteoarthritis, and Bursitis. Dr. Kelly is currently accepting new patients.

Andrew Ritting is an Orthopedics provider in Warrington, Pennsylvania. Dr. Ritting is rated as an Advanced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Tennis Elbow, Carpal Tunnel Syndrome, Tendinitis, Ganglion Cyst, and Hip Replacement.

James Stenson is a General Surgeon and an Orthopedics provider in Collegeville, Pennsylvania. Dr. Stenson has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Tendinitis, Congenital Mirror Movement Disorder, Hypermobile Joints, Hip Replacement, and Endoscopy. Dr. Stenson is currently accepting new patients.

Nathaniel Mayer is a Physiatrist in Elkins Park, Pennsylvania. Dr. Mayer is rated as an Experienced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Hemiplegia, Spasticity, Contracture Deformity, and Opisthotonos. Dr. Mayer is currently accepting new patients.

Jeffrey North is a Physiatrist in Elkins Park, Pennsylvania. Dr. North is rated as an Experienced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Invertebral Disc Disease, Scoliosis, Congenital Mirror Movement Disorder, and Bursitis. Dr. North is currently accepting new patients.

Philosophy of care | I am passionate about orthopedic sports medicine. Successfully caring for athletes and patients from all walks of life is extremely rewarding to me. I enjoy helping people get back to the activities and lifestyle that make them happy and give them strength. I will spend time with you to understand your problem and help you get better. | Why I entered medicine | Growing up in Allentown, I did not have a lot of exposure to orthopedics, as no one in my family worked in medicine. But I’d always loved working with my hands and began to excel in the sciences in school. Fortunately, I found orthopedics through a shadowing opportunity, fell in love and have never looked back. I feel extremely fortunate. I am team physician at Lafayette College, and was assistant team doctor for the Los Angeles Lakers, the Los Angeles Kings and the Los Angeles Dodgers. Medicine has offered me the great opportunity to help others while presenting exciting new challenges every day. | Personal interests | I love spending time with my wife and two children, traveling and playing sports. I grew up as a competitive swimmer, so love all things around the water. I also enjoy running, biking, hiking and basketball. | 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. Slenker is rated as an Experienced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Osteoarthritis, Tendinitis, Bursitis, and Tenosynovitis.

Tsao-wei Liang is a Neurologist in Philadelphia, Pennsylvania. Dr. Liang is rated as an Experienced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Parkinson's Disease, Movement Disorders, Drug Induced Dyskinesia, and Congenital Cardiovascular Shunt. Dr. Liang is currently accepting new patients.

Michael Mallow is a Physiatrist and a Neuroradiologist in Philadelphia, Pennsylvania. Dr. Mallow is rated as an Experienced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Brown-Sequard Syndrome, Concussion, Hemiplegia, and Foot Drop. Dr. Mallow is currently accepting new patients.

Alyssa Marulli is a Physiatrist in Elkins Park, Pennsylvania. Dr. Marulli has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. Her top areas of expertise are Invertebral Disc Disease, Congenital Mirror Movement Disorder, Stroke, and Spinal Stenosis. Dr. Marulli is currently accepting new patients.

Philosophy of care | My goal as your orthopedic surgeon is making sure you understand what is going on with your body and then discussing the evidence-based treatment available to help you. Taking my time to make sure my patients are comfortable and understand everything that is going on is a priority to me. I want to work with you as an individual to make a plan that is right for you. I strive to provide quality interventions and help return you back to your favorite activities as quickly and safely as possible. | Why I entered medicine | I enjoy educating and being an advocate for individuals. That plus my interest in the sciences and the human body made becoming a physician a great fit for me. It’s also been exciting: During residency I was an assistant physician to the Houston Texans, Houston Rockets, Houston Astros and Houston Dynamo professional teams. | Community involvement | I have participated in medical missions such as to Puerto Rico for Hurricane Maria disaster relief, and plan on continuing to be involved where there is need. Locally, I am the team orthopedic physician for East Stroudsburg University. | Personal interests | I enjoy spending time with my wife, family and friends. I also enjoy traveling and playing tennis, golf and other outdoor sports. I am a proud father of two beautiful daughters. I speak fluent Spanish. | 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. Martinez is rated as an Experienced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Osteoarthritis, Tendinitis, Bursitis, Tenosynovitis, and Hip Replacement.

Surena Namdari is an Orthopedics provider in Philadelphia, Pennsylvania. Dr. Namdari is rated as an Experienced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Tendinitis, Osteoarthritis, Osteolysis Syndrome Recessive, Endoscopy, and Osteotomy. Dr. Namdari is currently accepting new patients.

Alexis Tingan is a Physiatrist in Philadelphia, Pennsylvania. Dr. Tingan is rated as an Experienced provider by MediFind in the treatment of Congenital Mirror Movement Disorder. His top areas of expertise are Tendinitis, Cervical Spondylosis, Bursitis, and Myositis. Dr. Tingan is currently accepting new patients.