Dr. Constantinopoulos graduated from National & Kapodistrian University of Athens School of Health Sciences in 1975 and has been in practice for 42 years. He completed a residency at Hahnemann University Hospital. He currently practices at Constantinopoulos & Ginalis MDs and is affiliated with Monmouth Medical Center. Dr. Constantinopoulos accepts multiple insurance plans including Medicare, Horizon Blue Cross Blue Shield and Blue Cross Blue Shield. Dr. Constantinopoulos also practices at Monmouth Medical Center Radiation Oncology in Long Branch, NJ.