These areas are among his clinical interests: arthroscopic surgery, knee surgery, and rotator cuff surgery. Dr. Diana is professionally affiliated with Yale New Haven Health System. After completing medical school at Yale School of Medicine, he performed his residency at Yale-New Haven Hospital. On average, patients gave him a rating of 2.5 stars out of 5. He takes Anthem, ConnectiCare, and Blue Cross/Blue Shield, in addition to other insurance carriers. Dr. Diana welcomes new patients.