Dr. Vaccaro graduated from Autonomous University of Guadalajara Faculty of Medicine in 1973 and has been in practice for 44 years. He completed a residency at Kings County Hospital Center. He currently practices at David J. Bikoff MD and is affiliated with Mount Sinai St Luke's Hospital. Dr. Vaccaro accepts multiple insurance plans including Medicare and Multiplan. Dr. Vaccaro also practices at John J Vaccaro MD PA in Toms River, NJ.