James Ryan

James Ryan, MD

  • Cardiovascular Disease
  • Nuclear Cardiology
  • Physician

Clinical Professor of Internal Medicine

Accepting new patients

Insurances We Accept

614-293-7677

About Me

James Ryan, MD, is a cardiologist and professor of clinical medicine at The Ohio State University Wexner Medical Center. He is also the director and radiation safety officer of the nuclear laboratory at the OSU Heart and Vascular Center at Stoneridge.

Dr. Ryan, who specializes in noninvasive diagnostics, was named one of America’s Best Doctors in 2009.

Dr. Ryan earned his medical degree at The Ohio State University College of Medicine and completed his residency at the University of Virginia Hospital in Charlottesville, Va. He also completed a research fellowship in nuclear cardiology at the University of Virginia Hospital and a clinical cardiology fellowship at Ohio State’s College of Medicine.

Dr. Ryan has extensively published abstracts, book chapters and peer-reviewed journal articles. He also has made numerous invited presentations on nuclear and cardiac MRI techniques.

He successfully raised nearly $12 million in support of both cardiovascular research and Ohio State’s Richard M. Ross Heart Hospital. Dr. Ryan’s clinical interests include nuclear cardiology, echocardiography, heart disease in athletes and cardiac magnetic resonance imaging.
Highlights
  • Rated in the top 10 percent of physicians in the nation for patient satisfaction, 2014-2019
  • Best Doctor in America 2017

Procedures and Conditions I Treat

  • Cardiology
  • Internal Medicine
  • Cardiovascular Diseases
  • Echocardiography
  • Nuclear Medicine
  • Coronary Care Units
  • Angina Pectoris
  • Aortic Valve Insufficiency
  • Aortic Valve Stenosis
  • Heart Murmurs
  • Syncope
  • Hypercholesterolemia
  • High Blood Pressure

Locations Where I Practice

Heart and Vascular

in Outpatient Care Dublin
6700 University Boulevard
5th Floor, Suite 5B
Dublin, OH 43016
614-293-7677

Please note: Not all physicians schedule patients at each listed location.

Education and Training

Education History

Medical School

Ohio State University College of Medicine, Columbus, OH
7/1/1976 - 6/1/1979

Residency

University of Virginia Health System, Charlottesville, VA
7/1/1979 - 6/1/1982

Fellowship

University of Virginia Health System, Charlottesville, VA
7/1/1982 - 6/1/1983

Fellowship

Ohio State University Wexner Medical Center, Columbus, OH
7/1/1983 - 6/1/1985

Board Certifications

American Board of Internal Medicine
9/15/1982

American Board of Internal Medicine/Cardiovascular Disease
11/20/1985

Academic Information

My Department

Internal Medicine

My Division

Cardiovascular Medicine

Reviews

The overall patient satisfaction rating is an average of all patient responses to the six doctor communication related questions shown below from the Clinician and Group Consumer Assessment of Healthcare Providers and Systems survey. For additional information about the patient satisfaction survey, please visit our Patient Satisfaction Survey page.

The comments are submitted by patients and reflect their view and opinions. The comments are not endorsed by and do not necessarily reflect the views of Ohio State Wexner Medical Center.

103 Patient Satisfaction Reviews

  • Overall
    4.9 out of 5
  • Explains Things Carefully
    5.0 out of 5
  • Listens Carefully
    4.9 out of 5
  • Gives Understandable Instructions
    4.9 out of 5
  • Knows My Medical History
    4.9 out of 5
  • Shows Respect
    4.9 out of 5
  • Time Spent Together
    4.9 out of 5
  • Reviewed on Oct 21, 2025

    Dr Ryan has always taken ample time in seeing me and reviewing my overall health.

  • Reviewed on Oct 16, 2025

    Dr. Ryan is the best. I have seen him for 30 years.

  • Reviewed on Oct 01, 2025

    Dr. James Ryan was great. He is very kind and able to explain complex issues with ease.

  • Reviewed on Aug 27, 2025

    Good doctor for first time experience of OSU Ross hospital

  • Reviewed on Aug 23, 2025

    Dr. Ryan is in my opinion one of the most experienced, professional, analytical and accurate providers that I have ever had the pleasure to see for a medical condition.

  • Reviewed on Jun 16, 2025

    Dr. Ryan always listens to my comments and explains Rx and treatments fully,

  • Reviewed on Jun 14, 2025

    Caring, knowledgeable, expert, good listener.

  • Reviewed on Jun 02, 2025

    Note above My provider saw me a little early & gave me ample time to discuss my health issues.

Consulting and Related Relationships

At The Ohio State University Wexner Medical Center, we support a faculty member’s research and consulting in collaboration with medical device, research and/or drug companies because a faculty member’s expertise can guide important advancements in the practice of medicine and improve patient care. In order to provide effective management of these relationships, the University requires annual disclosures from all faculty members with external interests related to their University responsibilities.

As of 09/30/2024, Dr. Ryan has reported no relationships with companies or entities.

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