His clinical interests include eyelid surgery, dermabrasion, and mini tummy tuck. Dr. Hayn has a 3.5 out of 5 star average patient rating. He accepts Blue Cross Blue Shield EPO, Blue Cross Blue Shield Bronze, Blue Cross Blue Shield HMO, and more. Before performing his residency at Nassau University Medical Center, Dr. Hayn attended Autonomous University of Guadalajara Faculty of Medicine and Ponce School of Medicine. Dr. Hayn is affiliated with Bethesda Health.