Joseph Brennan, MD, BS

Joseph Brennan, MD, BS
Cardiovascular Medicine, Interventional Cardiology
Accepting new patients? Yes
Referrals required? From patients or physicians
Patient type treated: Adult
Board Certified in Cardiovascular Disease, Interventional Cardiology, and Internal Medicine

Joseph Brennan, MD, has been providing cardiac care to Yale Medicine patients for more than 25 years. He specializes in coronary artery disease, hyperlipidemia and cardiac valvular abnormalities, among other problems.

In addition to his clinical practice, Dr. Brennan is medical director for the Coronary Intensive Care Unit and director of inpatient cardiology services at Yale New Haven Hospital. His clinical research interests include developing newer coronary devices and “working on minimally invasive techniques to treat issues that previously would have required surgery,” he says. Dr. Brennan is an associate professor of medicine (cardiology) at Yale School of Medicine.

Clinical Trials

New treatments for many conditions are tested in clinical trials, which ultimately bring lifesaving new drugs and devices to the patients who need them most. By participating in a clinical trial, you may get access to the most advanced treatments for your condition, and help determine their benefits for future patients.