The American Heart Association is mourning the loss of Dr. Eugene Braunwald, a pioneering cardiologist widely regarded as the father of modern cardiology, who died at nearly 97 years old. Braunwald's seven-decade career fundamentally transformed the understanding and treatment of heart disease, leaving an indelible mark on cardiovascular medicine.
Braunwald was a lifelong contributor to the American Heart Association, receiving some of its highest honors for his influence on cardiovascular care and research. His mentorship shaped countless investigators, clinicians, and academic leaders, many of whom now lead cardiovascular care globally. In 1999, the Association established the Eugene Braunwald Academic Mentorship Award to honor his commitment to advancing science through mentoring.
“Few people have shaped cardiovascular medicine so profoundly or for so long as Dr. Eugene Braunwald,” said Nancy Brown, CEO of the American Heart Association, in a statement. “His legacy lives on not only in these medical discoveries, but in the people he inspired and mentored.”
Braunwald authored more than 1,000 peer-reviewed publications, with a 2013 biography noting he had more publications in top medical journals than any of 42,000 authors in PubMed. His research spanned congestive heart failure, valvular heart disease, and coronary artery disease. He continued publishing into his final years, including work in the April 2026 issue of Heart Rhythm.
“The passing of Dr. Eugene Braunwald marks the end of an era for cardiovascular medicine,” said Dr. Stacey E. Rosen, volunteer president of the Association. “His relentless pursuit of scientific truth transformed the way we understand and treat cardiovascular disease, saving countless lives.”
Former Association president Dr. Elliott Antman, a mentee of Braunwald, noted, “His greatest joy was setting the highest standards for his mentees, through whom his legacy endures.”
Braunwald’s work helped establish clinical trial standards and mentorship models that remain foundational. The Association described him as a devoted mentor whose warmth and interest in the next generation left a lasting impact. Additional resources include an American Heart Association news article titled “How Dr. Eugene Braunwald changed cardiology, again and again and again” and a Circulation Centennial Collection article on cardiology progress by Braunwald.
“Dr. Braunwald’s lifetime of passionate work reflects exactly what the American Heart Association strives to advance—science that changes lives, science that saves lives,” Brown said. “He will be greatly missed even as his legacy lives on.”
