Dr. O'sullivan graduated from the Dartmouth Medical School Hanover Nh in 1980. Dr. O'sullivan works in Manchester, NH and 1 other location and specializes in Pediatric Pulmonology.
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Dr. O'sullivan graduated from the Dartmouth Medical School Hanover Nh in 1980. Dr. O'sullivan works in Manchester, NH and 1 other location and specializes in Pediatric Pulmonology.
FELLOWSHIP
Harvard School of Public Health Boston MA - 2012
St. Christophers Hospital for Children Philadelphia PA - 1990
RESIDENCY
St. Christophers Hospital for Children Philadelphia PA - 1984
MEDICAL SCHOOL
Dartmouth Medical School Hanover NH - 1980