Dr. Colleen Harrington is a Cardiologist,Internal Medicine and General Physician in Worcester 1655, Worcester MA and has an experience of 16 years in these fields. Dr. Colleen Harrington practices at Umass Memorial Medical Center in Worcester 1655, Worcester MA and The Advanced Echocardiography Fellowship Program in Boston 2114, BOSTON. She completed Fellowship in Cardiovascular Medicine from Johns Hopkins University / Johns Hopkins University in 2014 and Fellowship in Cardiovascular Medicine from Johns Hopkins University / Johns Hopkins University in 2010. Some of the services provided by the doctor are: Tilt Table Testing,Peripheral Vascular Disease (PAD, PVD),Treatment of congestive Heart Failure,Acute Coronary Syndrome and Paroxysmal Atrial Fibrillation etc.