Christine E. Sullivan, MD Dr. Sullivan joined The Medical Group in 2001. She graduated from the College of the Holy Cross in 1992 and the University of Pittsburgh School of Medicine in 1998. She completed her residency in 2001 at The Washington Hospital Family Practice Residency Program. Dr. Sullivan provides a wide spectrum of health care including pediatrics, gynecology, obstetrics, and geriatrics. She resides with her family in Kennebunkport. close this window