Dr. Lawrence Foster joined Somers Orthopaedic Surgery in 1994, and is board certified by the American Board of Orthopaedic Surgery and the National Board of Medical Examiners. He is affiliated with Putnam Hospital Center, Northern Westchester Hospital Center and the NYU Hospital for Joint Diseases in New York.  He is also a Clinical Assistant Professor of Orthopaedic Surgery at NYU Hospital for Joint Diseases.Dr. Foster attended Cornell University and received a BA degree in Biological Sciences. He earned his medical degree in 1988 at Columbia University’s College of Physician and Surgeons in New York.