Dr. Kleinman is a board certified plastic surgeon certified by the National Board of Medical Examiners and the American Board of Plastic Surgery. He is a member of the American Society of Plastic Surgeons (ASPS) and is the former President of the Westchester County Medical Society. Currently, Dr. Kleinman is the Councilor to the Medical Society of the State of New York representing Westchester, Rockland, Putnam, Duchess and Orange counties. After graduating Phi Beta Kappa from MIT, Dr. Kleinman completed medical school at the University of Rochester Medical School.