Dr. Diana Yu is a New York state licensed medical doctor, specializing in Endocrinology. Graduated Magna Cum Laude from SUNY Downstate College of Medicine, completed residency training in SUNY Stony Brook, and completed the Endocrinology specialist training at SUNY Stony Brook. Dr. Yu currently is working at Northwell Health, located in 1723 North Ocean Ave Medford NY 11763 Please call +1-631-758-5858 to contact. Access cdoc101.com on a desktop computer to view more details. | |||