70 North Country Road, Suite 205
Port Jefferson, NY 11777
HVMS@matherhospital.org

Welcome To Diagnostics Center

We are changing the way Long Islanders think about cardiologists, cardiac diagnosis and treatment. With Long Island's Top Doctors and the very latest in diagnostic equipment all under one roof, the bar has definitely been raised. We are the leaders in Long Island for cardiac testing and diagnosis.

Our goal is to provide excellent medical care while utilizing the latest medical and diagnostic technology. Our routine and state-of-the-art diagnostic procedures evaluate cardiovascular and pulmonary functions that identify any conditions that may require treatment.  

Diagnostic services include:

  • Exercise testing
  • Nuclear Cardiology
  • Treadmill, Adenosine and Dobutamine stress test
  • 2-D Doppler Echocardiography
  • Abdominal Aortic Sonogram
  • Carotid Sonogram
  • Peripheral vascular testing
  • Congestive heart failure management

Upcoming Events

FOLLOW US