Ashwin Vasan MD, PhD.
New York City Department of Health and Mental Hygiene
Dr. Ashwin Vasan is the Commissioner of the New York City Department of Health and Mental Hygiene. Dr. Vasan is a primary care physician, epidemiologist and public health expert with nearly 20 years of experience working to improve physical and mental health, social welfare and public policy for marginalized populations here in New York City, nationally and globally. Since 2014 he has served on the faculty at the Columbia University Mailman School of Public Health and Vagelos College of Physicians and Surgeons, and he continues to see patients as a primary care internist in the Division of General Medic