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Heart Valve Disease: Symptoms and Causes

Your heart’s valves work like tiny doors, opening and closing with every heartbeat to keep blood flowing in the right direction. But when a valve doesn’t open fully or doesn’t close properly, it can put extra strain on your heart and lead to serious health issues over time.

Learn more about heart valve disease symptoms and causes

Valve Center Services

We offer a comprehensive range of the most advanced treatment options available, tailored to your needs.

  • Mitral valve repair: We specialize in repairing a patient’s own mitral valve tissue rather than replacing it. This procedure reduces stroke risk and the need for long-term blood thinners. Stony Brook Heart Institute currently performs mitral valve repair procedures for more than 95 percent of appropriate patients, placing us among the top performing centers in the country for valve surgery.  
     
  • Transcatheter Aortic Valve Replacement (TAVR): Stony Brook was one of the first in the nation to offer this advanced, minimally invasive procedure for treating aortic stenosis, providing a safer option for many patients.
     
  • Second opinion consultations: Our highly experienced valve team is available to provide independent evaluations and recommendations for patients and their referring physicians.

Our Team

At your visit, you'll meet with several heart valve specialists, including both a cardiologist and a surgeon, in one appointment. This team works together to give you a thorough evaluation and recommend the best treatment. By the end, you'll understand your condition and plan for care.

Cardiovascular Imaging

Neda Dianati-Maleki, MD, MS
Cardiology, Nuclear Cardiology

Interventional Cardiologists

Puja B. Parikh, MD
Interventional Cardiology
Ahmad Alkhalil
Interventional Cardiology, Cardiology
Neal Patel
Cardiology, Interventional Cardiology
 Daniel R. Montellese
Cardiology, Interventional Cardiology

Cardiothoracic Surgeons

Allison J. McLarty
Thoracic Surgery, Cardiothoracic Surgery
Jonathan Price
Cardiothoracic Surgery
Maroun Yammine
Cardiothoracic Surgery
Sathappan Kumar
Cardiothoracic Surgery

TAVR Coordinator

Valve Center FAQs

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