After graduating summa cum laude from the University of Pennsylvania, Dr. Milsom received his medical degree from the University of Pittsburgh in 1979. He fulfilled two years of residency at Roosevelt Hospital in New York and completed his residency at the University of Virginia Medical Center, where he served as Chief Resident. He concluded his advanced training as a Fellow in Colon and Rectal Surgery at the Ferguson Clinic, Grand Rapids, Michigan in 1985, and has been a board certified colon and rectal surgeon since 1986. He joined the faculty of New York Presbyterian-Weill Cornell Medical Center in 2001.

​

Reflecting his strong interest and expertise, Dr. Milsom currently serves as an active member of the hospital’s Operating Room New Technology Committee and the Minimal Access Surgical Committee. Dr. Milsom has been recruited to participate in numerous national committees, including the Laparoendoscopic Surgical Education Committee as part of the Association of Program Directors for Colon & Rectal Surgery and the Membership Committee of the Society of American Gastrointestinal Endoscopic Surgeons.

​

He served on the Emerging Technologies Committee for the American Society of Colon & Rectal Surgeons. Dr. Milsom is also a senior examiner for the American Board of Colon and Rectal Surgeons. He is a reviewer for Surgical Endoscopy, Diseases of the Colon & Rectum, Annals of Surgery and serves as a senior editor of WebSurg.