Dr. Daniel J Sullivan is a Internal Medicine and General Physician in Charlestown, BOSTON and has an experience of 40 years in these fields. Dr. Daniel J Sullivan practices at Winchester Hospital in Charlestown, BOSTON and Codman Square Health Center in Mattapan, BOSTON. He completed Medical School from UNIVERSITY OF MASSACHUSETTS / BOSTON CAMPUS in 1986,Medical School from University of Massachusetts Medical School in 1986 and Medical degree, DO from UMass Chan Medical School in 1986. He is a member of Harvard Medical School and Investment Committee at Columbia University. Some of the services provided by the doctor are: Pregnancy Test,Obesity,Limb Pain,Shingles and Stye etc.