Book an Appointment with Joseph Imsais, MD

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Joseph Imsais, MD, FACC, earned his medical degree from Louisiana State University. He completed his internship and residency in internal medicine at University of Texas Southwestern. Dr. Imsais furthered his medical training by completing fellowships in cardiovascular disease and interventional cardiology at Ochsner Clinic Foundation in New Orleans, and while there, served as Chief Fellow.

Dr. Imsais is board certified in internal medicine, cardiovascular disease, interventional cardiology and endovascular medicine. He is a fellow of the American College of Cardiology. His areas of clinical expertise include diagnostic coronary and peripheral angiography, complex coronary and peripheral interventions, pulmonary angiography and inferior vena cava placement, atrial septal defects and patent foramen ovale closures, and adult congenital heart disease. Dr. Imsais serves as Medical Director of Cardiac Rehabilitation at St. David's North Austin Medical Center.

He has conducted cardiovascular disease research and authored articles for prominent medical journals and texts. He also reviews manuscripts for American Journal of Cardiology. His professional memberships include American Medical Association, American College of Cardiology and Society for Cardiac Angiography and Interventions.


Medical School
Louisiana State University

University of Texas Southwestern

Internal Medicine: University of Texas Southwestern

Cardiovascular Disease & Interventional Cardiology: Ochsner Clinic Foundation

Certifications & Memberships

Board Certified in Internal Medicine, Cardiovascular Disease, Interventional Cardiology and Endovascular Medicine


American Medical Association
American College of Cardiology
Society for Cardiac Angiography and Interventions



Languages Spoken



Cardiovascular Disease
Nuclear Medicine
Interventional Cardiology

Office Locations

Cardiovascular Specialists of Texas
12221 N. Mopac Expwy
1st Floor, North Wing
Austin, TX 78758
Phone: (512) 901-4051
Fax: (512) 901-4724