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Joyce Oen-Hsiao, MD, FACC

Associate 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

Contact Information

Joyce Oen-Hsiao, MD, FACC

Patient Care Locations

Office Location

Mailing Address

  • Cardiovascular Medicine

    15 York Street, PO Box 208017

    New Haven, CT 06520-8017

    United States



Dr. Oen-Hsiao graduated from the Yale University School of Medicine and completed her Internal Medicine Internship and Residency at the Hospital of St. Raphael. She continued her training in Cardiovascular Diseases at the Hospital of St. Raphael and joined the faculty in 2009. Her interests include general cardiology, preventive cardiology, women's heart disease, cardiac rehabilitation, and pulmonary hypertension. She is the Director of Cardiac Rehabilitation at YNHH-Heart & Vascular Center. She is also a Medical Director of the cardiac telemetry unit at YNHH.

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)


  • Primary Prevention for the Heart
    Hamden, CT, United States 2020
    Atria Larson Place Guest Lecturer
  • Life Lesson: Heart Matters
    Hartford, CT, United States 2020
    CPTV: Life Lessons
  • Collateral Damage: Hurting hte Heart While Curing Cancer
    Orlando, FL, United States 2018
    ACC 67th Annual Scientific Session & Expo
  • Heart Health
    Hamden, CT, United States 2018
    Atria Larson Place - Invited Speaker
  • Panelist for Women's Heart Health
    New Haven, CT, United States 2018
    Go Red for Women Greater New Haven Event
  • Heart Month CT Spotlight: Cardiac Rehabiliation
    New Haven, CT, United States 2018
    Heart Month Connecticut Spotlight
  • Heart Dissection
    New Haven, CT, United States 2016
    St. Thomas's Day School Science Fair
  • Heart Smart Campaign
    Milford, CT, United States 2012
    Campaign for Heart-Healthy Meals on Menus
  • Cardio Brunch
    Orange, CT, United States 2012
    Cardio Brunch
  • Moms' Talk: Women Need to be Heart Smart!
    Madison, CT, United States 2012
    Madison Patch
  • Women and Heart Disease
    New Haven, CT, United States 2011
  • New CPR Guidelines
    New Britain, CT, United States 2010
    NBC Connecticut Interview
  • High Sensitivity C-Reactive Protein is an Independent Predictor of Coronary Events in Emergency Department Patients with Chest Pain
    Chicago, IL, United States 2008
    ACC 57th Annual Scientific Session
  • Early CVVH for Treatment of Severe Rhabdomyolysis
    New Haven, CT, United States 2004
    ACP-CT Chapter Meeting
  • Risk Factors for Misdiagnosis of Subarachnoid and Intracerebral Hemorrhage
    Orlando, FL, United States 2001
    American Stroke Association 26th International Stroke Conference

Honors & Recognition

AwardAwarding OrganizationDate
Consumers' Research Council of America, "America's Top Cardiologists"2012
Chief ResidentHospital of St. Raphael2005
Primary Care Resident of the YearHospital of St. Raphael2004
Best Poster Presentation, Clinical VignetteACP-CT Chapter Scientific Meeting2004
Internal Medicine AwardACP-ASIM2002
2001 Student Scholar Travel AwardAmerican Heart Association Stroke Council2000
Student Scholarship in Cerebrovascular DiseaseAmerican Heart Association Stroke Council2000

Professional Service

American Association of Cardiovascular and Pulmonary RehabilitationMember2017 - Present
American Heart Association Heart Walk CommitteeGreater New Haven Heart Walk Committee Member2017 - Present
American Heart Association Empowered to Serve InitiativeCommittee Member2017 - Present
American Society of EchocardiographyMember2015 - Present
Yale-New Haven Hospital Medical Advisory PanelPhysician2014 - Present
Yale-New Haven Hospital Ambulatory Strategy Team CouncilPhysician2014 - Present
Yale-New Haven Hospital Patient Experience/Quality ForumPhysician2014 - Present
Yale-New Haven Hospital Epic Interdisciplinary Adoption TeamPhysician2013
Hospital of St. Raphael Heart Expo Planning CommitteePhysician2012
Hospital of St. Raphael Heart Failure Re-Admission Quality Improvement InitiativePhysician2011 - 2013
Hospital of St. Raphael Cardiology Fellow Search CommitteePhysician2009 - 2012
Hospital of St. Raphael Residency Review Committee (Dept of Surgery)Physician2008 - 2009
Hospital of St. Raphael Section of Cardiology Administrative FellowPhysician2007 - 2009
American College of CardiologyFellow2006 - Present
Hospital of St. Raphael Patient Flow Quality Improvement CommitteePhysician2005 - 2009
Hospital of St. Raphael Discharge Planning Quality Improvement CommitteePhysician2005 - 2009
Hospital of St. Raphael Resuscitation and Code CommitteePhysician2005 - 2006
Hospital of St. Raphael Six-Sigma KCl Quality Improvement CommitteePhysician2005 - 2006
Hospital of St. Raphael Six-Sigma Quality Improvement Committee (Heparin Nomogram)Physician2005 - 2006
American Heart AssociationMember2004 - Present
American College of PhysiciansMember2002 - 2006
American Medical AssociationMember1995 - 2003

Departments & Organizations