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Cardiology at Mass General Brigham

Our board-certified cardiologists provide advanced heart care for all conditions, from the routine to the complicated. A multidisciplinary approach ensures each patient has a tailored treatment plan for their needs.

heart provider talking to make patient in exam room

About cardiology care

At Mass General Brigham, our cardiovascular specialists tackle the most complex and challenging cases so that you can get back to living your life with confidence. Our patients have access to the entire breadth of expertise across our system, from world-renowned hospitals and research facilities, to local community partners that provide care at convenient locations closer to home.

Our more than 300 providers offer exceptional care in specialties including:

  • Cardiovascular genetics
  • Cardiac imaging
  • Electrophysiology
  • Echocardiography
  • Minimally invasive heart valve repair and replacement
  • Nuclear cardiology

We collaborate closely with our cardiac surgeons and other multidisciplinary providers to create personalized treatment plans for each patient, to provide care that’s as unique as you are. 

We are known around the world for our innovation and research. Patients not only get the best clinical care for the most complex, difficult problems, they also get the very latest discoveries applied to their condition on a daily basis. They have treatment options that don’t exist elsewhere.

John F. Keaney, MD
Director, Cardiology Clinical Service
Mass General Brigham Heart

Conditions we treat

Learn more about the conditons we treat.

Over 250,000 outpatient cardiology visits

take place across Mass General Brigham each year

line drawing of a heart

First cardiologist appointment: what to expect

If you’ve been told to see a cardiologist, you probably have a lot of questions and concerns. What happens when you get referred to a cardiologist? How can you prepare for the appointment? Will you have any tests that day? 

members of the heart care team talking to female patient in exam room

Research & innovation

Whether it’s ground-breaking medical treatments or first-of-their-kind procedures, our cardiology specialists are at the forefront of the latest discoveries, bringing clinical breakthroughs directly to our patients.

Learn more about the latest research and clinical advances from Mass General Brigham:

Dr. Jag Singh standing in cardiac cath lab

News & highlights