» Cardiology Associates of New Haven    A group of cardiovascular disease (heart) specialist doctors. Serving CT, NY, RI with nuclear cardiology, echocardiograms, cardiac catheterization, coronary angiography, angioplasty, and cardiac consultation.    http://ca-nh.com

» Cardium Health Services    A privately-held heart disease prevention company based in Connecticut offering nationally available programs and support.    http://www.cardiumhealth.com/

» Yale University School of Medicine - Section of Cardiovascular Medicine    Two major teaching hospitals, Yale-New Haven Hospital and the nearby West Haven Veterans Administration Medical Center. A look at clinical, invasive and non-invasive and outpatient facilities.    http://cardio.med.yale.edu/