Sidney Jacoby is a Hand Surgeon and an Orthopedics provider in Limerick, Pennsylvania. Dr. Jacoby is rated as a Distinguished provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Dupuytren Contracture, Carpal Tunnel Syndrome, Rhizarthrosis, Fasciotomy, and Nerve Decompression. Dr. Jacoby is currently accepting new patients.

Pedro Beredjiklian is a Hand Surgeon and an Orthopedics provider in Media, Pennsylvania. Dr. Beredjiklian is rated as a Distinguished provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Carpal Tunnel Syndrome, Mononeuritis Multiplex, Dupuytren Contracture, Nerve Decompression, and Osteotomy. Dr. Beredjiklian is currently accepting new patients.

Joel Klena, MD, is chief of the Division of Hand and Microvascular Surgery for the Geisinger Musculoskeletal Institute, as well as program director for the Geisinger Orthopaedic Surgery Residency. He assumed this role in 2017 after being the associate residency director for eight years.|Dr. Klena received a BS with honors from the United States Merchant Marine Academy (USMMA) at Kings Point, N.Y., graduating ninth in his class with dual degrees in marine engineering and marine transportation. His time at the USMMA included service in the Gulf War conflict and captaining the Academy’s NCAA Division I Rugby Team.|After fulfilling his naval and maritime commitments, he attended medical school at the State University of New York’s Upstate Medical College in Syracuse and completed orthopaedic surgery residency training at Geisinger Medical Center. He returned to Syracuse for a fellowship in hand and upper extremity surgery, including time at Texas Scottish Rite Children’s Hospital in Dallas.|Dr. Klena serves on the resident education committee for the American Society for the Surgery of Hand and is a member of the American Orthopaedic Society. He has extensive peer-reviewed publications within the hand literature. He has provided guidance for resident research efforts, with a particular focus on upper extremity trauma, minimally invasive surgical techniques and resident education.|In 10 years with Geisinger, Dr. Klena has led the hand division from a single surgeon based in Geisinger’s central region to the successful recruitment and geographic expansion of six hand surgeons providing care for patients throughout Geisinger.|The motto of his undergraduate alma mater best summarizes his approach to leadership and his dedication to service: “Acta non verba” or “Deeds, not words.”|His interests include family, women's lacrosse, fly fishing and Pittsburgh sports. Dr. Klena is rated as a Distinguished provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Carpal Tunnel Syndrome, Mononeuritis Multiplex, Dupuytren Contracture, Trigger Thumb, and Endoscopy.

Eon Shin is a Hand Surgeon and an Orthopedics provider in Langhorne, Pennsylvania. Dr. Shin is rated as a Distinguished provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Carpal Tunnel Syndrome, Trigger Thumb, Dupuytren Contracture, Osteotomy, and Fasciotomy. Dr. Shin is currently accepting new patients.

Jay Talsania is a Hand Surgeon and an Orthopedics provider in Allentown, Pennsylvania. Dr. Talsania is rated as a Distinguished provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Rhizarthrosis, Carpal Tunnel Syndrome, Dupuytren Contracture, and Tennis Elbow.

A Osterman is a Hand Surgeon and an Orthopedics provider in King Of Prussia, Pennsylvania. Dr. Osterman is rated as a Distinguished provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Carpal Tunnel Syndrome, Rhizarthrosis, Synovitis, and Dupuytren Contracture. Dr. Osterman is currently accepting new patients.

David Bozentka is an Orthopedics provider in Radnor, Pennsylvania. Dr. Bozentka is rated as a Distinguished provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Carpal Tunnel Syndrome, Trigger Thumb, Tenosynovitis, Rhizarthrosis, and Osteotomy. Dr. Bozentka is currently accepting new patients.

Christopher Lincoski is a Hand Surgeon in State College, Pennsylvania. Dr. Lincoski is rated as a Distinguished provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Rhizarthrosis, Carpal Tunnel Syndrome, Ganglion Cyst, and Trigger Thumb.

Jung Park is an Orthopedics provider in Warrington, Pennsylvania. Dr. Park is rated as a Distinguished provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Tennis Elbow, Trigger Thumb, Rhizarthrosis, Thyroidectomy, and Hip Replacement. Dr. Park is currently accepting new patients.

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

Robert Bischoff is an Orthopedics specialist and a Hand Surgeon in York, Pennsylvania. Dr. Bischoff is rated as an Advanced provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Carpal Tunnel Syndrome, Osteoarthritis, Ganglion Cyst, and Rhizarthrosis.

Richard Tosti is a Hand Surgeon and an Orthopedics provider in Cranberry Township, Pennsylvania. Dr. Tosti is rated as an Advanced provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Carpal Tunnel Syndrome, Osteochondroma, Tennis Elbow, and Synovitis.

Meredith Osterman is a Hand Surgeon and an Orthopedics provider in Havertown, Pennsylvania. Dr. Osterman is rated as an Advanced provider by MediFind in the treatment of Dupuytren Contracture. Her top areas of expertise are Carpal Tunnel Syndrome, Rhizarthrosis, Synovitis, and Dupuytren Contracture. Dr. Osterman is currently accepting new patients.

Stephen Dailey is an Orthopedics provider in Camp Hill, Pennsylvania. Dr. Dailey is rated as an Advanced provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Rhizarthrosis, Carpal Tunnel Syndrome, Scaphoid Non-Union, Dupuytren Contracture, and Hip Replacement.

Moody Kwok is a Hand Surgeon and an Orthopedics provider in Willow Grove, Pennsylvania. Dr. Kwok is rated as an Advanced provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Rhizarthrosis, Trigger Thumb, Ganglion Cyst, Carpal Tunnel Syndrome, and Hip Replacement. Dr. Kwok is currently accepting new patients.

David Zelouf is a Hand Surgeon and an Orthopedics provider in Paoli, Pennsylvania. Dr. Zelouf is rated as an Advanced provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Dupuytren Contracture, Carpal Tunnel Syndrome, Trigger Thumb, Radial Nerve Dysfunction, and Osteotomy. Dr. Zelouf is currently accepting new patients.

Michael Rivlin is a Hand Surgeon and an Orthopedics provider in Philadelphia, Pennsylvania. Dr. Rivlin is rated as an Advanced provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Carpal Tunnel Syndrome, Tenosynovitis, Rhizarthrosis, Osteotomy, and Trapeziectomy. Dr. Rivlin is currently accepting new patients.

Gregory Gallant is a Hand Surgeon and an Orthopedics provider in Chalfont, Pennsylvania. Dr. Gallant is rated as an Advanced provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Carpal Tunnel Syndrome, Trigger Thumb, Ganglion Cyst, Trapeziectomy, and Hip Replacement. Dr. Gallant is currently accepting new patients.

Philosophy of care | I wish to help patients understand their condition, treatment options, and to guide them through their decision process and treatment. | Why I entered medicine | I started working in a hospital at age 16. I loved math and science and became a chemical engineer, but ultimately I found personal fulfillment in combining engineering's problem solving with caring for patients. | Personal interests | I enjoy cycling, water sports and woodworking. | 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. Rich is rated as an Advanced provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Carpal Tunnel Syndrome, Ganglion Cyst, Rhizarthrosis, and Dupuytren Contracture.

Leonid Katolik is a Hand Surgeon and an Orthopedics provider in Lansdale, Pennsylvania. Dr. Katolik is rated as an Advanced provider by MediFind in the treatment of Dupuytren Contracture. His top areas of expertise are Synovitis, Rhizarthrosis, Trigger Thumb, Carpal Tunnel Syndrome, and Osteotomy. Dr. Katolik is currently accepting new patients.