Christopher Regan, MD - Yale Cardiovascular Norwich

Ruchika Karnik, MBBS, (a medical degree awarded in several countries outside of the U.S.), is a general pediatric cardiologist who diagnoses and manages congenital and acquired heart disease for pediatric patients from newborn stage to adolescence. She has an additional focus on fetal cardiology, including fetal echocardiography (ultrasound) which encompasses care for pregnant women who are at high risk to give birth to a baby with a heart defect, or who are carrying a fetus with suspected heart disease.

Tariq Ahmad, MD, MPH, is a cardiologist who specializes in treating patients with end-stage heart failure and heart transplants. He also cares for patients with cardiomyopathies, which are diseases of the heart muscle, and advanced valvular diseases. “I help take care of patients who have been told that they are out of options. In some ways, it’s like the oncology of cardiology,” Dr. Ahmad says.