Meet Michelle O'Donoghue, MD, MPH

Michelle O'Donoghue, MD, MPH, is a cardiologist at Brigham and Women’s Hospital and a leader in heart disease research. Her work focuses on improving care for people who suffer from heart attacks and understanding how heart disease affects women differently.

She studies how blood-based biomarkers can help doctors predict heart problems and guide treatment. Her research also explores new ways to identify and target heart disease using advanced technologies.

Dr. O'Donoghue is committed to turning scientific discoveries into better care for patients. Her work continues to shape how heart disease is diagnosed, treated, and understood.