About Jon W. Ark
“We’re a community practice that provides personalized care and exceptional medical treatment,” says Dr. Jon Ark. He and his colleagues Drs. Michael Grenis and Frederick Song are part of Princeton Orthopaedic Associates (POA),
a division of OrthoNJ.
All are board-certified surgeons. Drs. Ark and Grenis have hand/wrist/elbow specializations, and Dr. Song specializes in shoulder and sports medicine.
The doctors agree that one of the biggest advancements in orthopaedic medicine is that what once required a two- or three-day hospital stay is now an out-patient procedure, where patients are home the same day.
MEDICAL TRAINING: Dr. Ark: Rutgers RWJ Medical School (MD); Columbia-Presbyterian Medical Center (residency); Harvard/Massachusetts General Hospital (hand fellowship); Thomas Jefferson University Hospital (foot/ankle fellowship). Dr. Grenis: New York Medical College (MD); NYU Medical Center (internship, residency, fellowship). Dr. Song: Thomas Jefferson Medical College (MD); Albert Einstein Medical Center (internship, residency); Steadman Hawkins Clinic of the Carolinas (fellowship)