Dr. Mark Lewis was born and raised in New Jersey, and after graduating Phi Beta Kappa, and Magna Cum Laude, from Dartmouth College, went to NYU Medical School. He completed internship, and junior residency in internal medicine at the University of Connecticut . This was followed by Dermatology residency, and a subsequent year as a teaching fellow at Brown University/Roger Williams Hospital. Since then he has been in private practice in Marblehead, Massachusetts. For the last 20 years, he has been Chief of Dermatology at North Shore Medical Center. He has been on the Board of Directors of the Massachusetts Academy of Dermatology, and for many years has had an appointment as Clinical Associate Professor in Dermatology at Tufts University. In his spare time, he enjoys golf, photography, and plays in a country/folk band.