His clinical interests encompass reconstructive surgery. He is professionally affiliated with UPMC Shadyside. Dr. Choo is an in-network provider for several insurance carriers, including Anthem, Blue Cross/Blue Shield, and Coventry. He graduated from Columbia University, College of Physicians and Surgeons. His medical residency was performed at Wills Eye Institute and Saint Vincent Catholic Medical Centers. In addition to English, Dr. Choo (or staff) speaks Korean and Spanish.