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A man wearing jeans and a dark button down shirt stands from a wheel chair with help from a female nurse. They are outside Southside Hospital. His wife stands behind the wheelchair, smiling. There is a Healthgrades badge on the image that reads "America's 50 Best Cardiac Surgery 2018"
Delivering best-in-nation cardiac care—from our hearts to yours
At Southside Hospital, we’ve put our hearts into building an award winning heart and lung program. With top rated physicians, leading-edge research and the most advanced technology, we deliver innovative medicine that cures and cares.

We are leaders in heart care

Our dedicated team of specialists is part of a nationally recognized interventional cardiology and cardiac surgery program at Southside Hospital in Bay Shore, New York. We’re one of the 50 Best Hospitals in the U.S. for heart surgery, and we’re among the top 10 percent in the country for Coronary Interventional Procedures in 2018, according to Healthgrades.

Explore areas of expertise

Preventing, diagnosing and treating heart disease starts with seeing a cardiologist. Don't wait for a problem before contacting one of our expert heart specialists.

If your heart condition requires cardiac surgery, our heart surgeons are here to offer the skill and expertise you need for the best possible outcomes.

Our thoracic specialists offer the latest therapies to treat cancerous and noncancerous diseases that affect the lungs and chest.

Free health risk assessment

Start your heart health journey

Find out more about your risk for heart disease by taking this five minute questionnaire. Bring the results to your next doctor’s appointment.

Take our heart health risk assessment
Quality and outcomes

Advanced technology, highly ranked care

Our cardiac care has been recognized by various organizations including Healthgrades, the New York State Department of Health and the Society of Thoracic Surgeons. And that exceptional care doesn't end when you leave the hospital.

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In the news
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Southside Hospital has opened a new cardiac catheterization lab and electrophysiology lab to provide Suffolk County residents with more opportunities for minimally invasive cardiac procedures...
Cardiac catheterization makes diagnosing and treating blocked arteries safer and easier.
For the seventh consecutive reporting period, a newly released state Department of Health (DOH) report showed Long Island Jewish (LIJ) Medical Center in New Hyde Park with the state’s best outcomes for certain types of open-heart surgery...
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