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Joyce Oen-Hsiao, MD, FACC

Cardiovascular Medicine
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Patient type treated
Accepting new patients
Referral required
From patients or physicians
Board Certified in
Adult Echocardiography


Joyce Oen-Hsiao, MD, is a cardiologist who specializes in a range of cardiac issues, including coronary artery disease, cholesterol management, hypertension, and women’s cardiac disease. Dr. Oen-Hsiao is the director of the cardiac rehabilitation program and medical director of the cardiac telemetry unit at the Yale New Haven Hospital’s Heart and Vascular Center.

“Cardiac physiology and cardiac diseases are fascinating,” says Dr. Oen-Hsiao. There are many ways to improve cardiac health, and it’s rewarding as a physician when she sees patients get healthier and feel better about themselves, she says. “I like to tell patients not to worry because I am there to help them get their health back. Working together, we can succeed.”

In addition to caring for patients, Dr. Oen-Hsiao participates in primary and secondary prevention clinical research in cardiac rehabilitation patients.



  • Assistant Professor of Clinical Medicine
  • Director, Cardiac Rehabilitation Services, Yale-New Haven Hospital Heart & Vascular Center, Cardiology Outpatient Practice
  • Medical Director, Verdi 3 East, Cardiology
  • Medical Director, Take Heart Cardiovascular Center, Cardiology
  • Director, Clinical Cardiology, Cardiology
  • Director, Take Heart Cardiovascular Rehabilitation Program, Cardiology
  • Director, Event Monitors & Holters, Cardiology

Education & Training

  • Fellowship
    Hospital of St. Raphael (2009)
  • Residency
    Hospital of St. Raphael (2006)
  • Internship
    Hospital of St. Raphael (2003)
  • MD
    Yale School of Medicine (2002)
  • BS
    Brown University (1997)

Languages Spoken

  • English
  • Bahasa Indonesia (Indonesian)
  • Español (Spanish)

Additional Information

  • Take Heart Cardiovascular Center
    175 Sherman Avenue
    New Haven, CT, 06511
  • Yale Cardiology
    2 Devine Street
    Ste Suite 1
    North Haven, CT, 06473
  • Yale Cardiology
    Yale Heart and Vascular Outpatient Services
    84 North Main Street, Ste 2nd Floor
    Branford, CT, 06405
  • Yale Cardiology
    325 Boston Post Road
    Ste Suite 1
    Orange, CT, 06477