Dr. Greenberg received his surgical education in plastic, general, and hand surgery at the Hospital of the University of Pennsylvania and Massachusetts General Hospital, affiliated with Harvard Medical School. He has written extensively in peer-reviewed publications and presented to plastic surgery meetings worldwide, thus achieving membership in the prestigious International and American Societies of Craniofacial Surgery. Dr. Greenberg has served on national plastic surgery-based committees, including the Ethics Committee of the American Society for Maxillofacial Surgery. He has worked in conjunction with the Heroes for Hope initiative of the New York Yankees to care for children suffering from craniofacial malformations worldwide. He has been expertly practicing aesthetic surgery for over three decades and incorporates the newest technology within his practice.