Katy Lonergan, M.D.

Katy Lonergan, M.D.
Katy Lonergan, M.D.

A board-certified cardiologist and Assistant Professor of Internal Medicine at UT Southwestern Medical Center, Katy Lonergan, M.D., is on staff at the Clinical Center in the Park Cities, where she treats patients with general cardiac problems, coronary artery disease, congestive heart failure, hypertension, and heart valve disease. She uses ultrasound, stress testing, and other noninvasive imaging tools to assess a patient's risk of cardiac complications. She also has a special interest in women's cardiac health.

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