Areas of expertise for Dr. Warren include arthroscopic surgery, rotator cuff problems, and sports health. He is professionally affiliated with Hospital for Special Surgery. He attended medical school at Yale School of Medicine and SUNY Upstate Medical University. His medical residency was performed at St. Luke's-Roosevelt Hospital Center and Hospital for Special Surgery. He is rated 4.0 stars out of 5 by his patients. Dr. Warren accepts several insurance carriers, including Health Insurance Plan of New York (HIP), ConnectiCare, and Cigna. Awards and/or distinctions Dr. Warren has received include New York Super Doctors; "Best Doctors in New York,"; and New York. He welcomes new patients.