Dr. Lingor serves as an Assistant Attending Physician at Hospital of Special Surgery, faculty at Weill Cornell Medical College, Medical Director for HSS Ortho Injury Care, and Team Physician for the New York Rangers.

At HSS, Dr. Lingor utilizes musculoskeletal ultrasound for diagnostic and therapeutic purposes, performs and conducts research on biological treatments and the Tenex™ TX1 and TX2 procedure for chronic tendon problems, provides comprehensive concussion management, and employs dry needling for muscle and tendon problems. He is active as a researcher and regularly presents at national conferences in primary care sports medicine.