Your OSS Health Providers

The physicians at OSS Health are here for you and your family's orthopaedic needs. With over 25 physicians providing orthopaedic care in five locations in York, Cumberland and Adams Counties, you have quick access to quality care. All or our orthopaedic physicians will provide care for general orthopaedic issues involving the bones, muscles and joints, and additionally, many have additional specialized training in different areas of orthopaedics, referred to as fellowship training. Search our provider directory below by physician name or specialty to find a physician who will meet your needs. We look forward to taking care of you.

Orthopaedic Surgeons

Joseph E. Alhadeff, MD
Wade J. Andrews, MD
Brian L. Bixler, MD
Todd A. Curran, DO
Gracia Etienne, MD
Brent S. Hines, DO
Douglas J. Hofmann, MD
Scott T. King, DO
George P. Margetas, DO
Michael F. Mitrick, DO
Michael J. Moritz, MD
K Nicholas Pandelidis, MD
Amit R. Patel, MD
Lawrence S. Pollack, DO
Chad M. Rutter, DO
Michael J. Sicuranza, MD
Suzette J. Song, MD
Steven J. Triantafyllou, MD
William H. Ulmer Jr., DO
Peter J. VanGiesen, MD

Plastic Surgeon/Hand

River M. Elliott, MD


David J. Granger, DPM
Joseph P. Hensley, DPM
Thomas J. Ortenzio, DPM

Physiatrists (Pain Management)

Michael B. Furman, MS, MD
James J. Gilhool, DO
Paul S. Lin, MD
Brian D. Steinmetz, DO


Luis A. Toro, MD

Internal Medicine Providers

Edwin N. Foster, MD
Carol A. Henderson, DNP, CRNP
Paula A. Jacobus, MD
Satish C. Talluri, MD
Tory Heui Yoo, MD

Emergency Medicine

Kevin L. Messner, MD

Nurse Practitioners

Sandy Kern, CRNP
Anne Vallotton, BSN, CRNP

Physician Assistants

Charles Ferchalk, PA-C
Shannon Heap, PA-C
John Jamison, PA-C
Brian Koons, PA-C
Darcy Kresge, PA-C
Adam Lawrence
Jonathan May, PA-C
Austin Merges, PA-C
Krista Rager, PA-C
Casey Ryan, PA-C
John Shola, PA-C
Rachel Winters