Briana Costello, MD

Dr. Costello is a general and interventional cardiologist trained at The Texas Heart Institute at Baylor St. Luke's Medical Center. In addition to coronary and structural interventions, she has an interest in cardiovascular preventive medicine and women's heart health.  Show full bio

Dr. Costello completed her medical degree from Wright State University Boonshoft School of Medicine and earned Alpha Omega Alpha honors. She went on to complete her internal medicine residency at Rush University Medical Center in Chicago, Illinois. When Dr. Costello is not working, she enjoys exercising and spending time outdoors with her husband and daughter. She is an active member of the online medical community, and you can find her on Twitter @bcostelloMD

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Texas Heart Institute Positions


  • Medical School:

    Wright State University Boonshoft School of Medicine

  • Residency:

    Rush University Medical Center

  • Fellowships:

    Texas Heart Institute (Cardiology)
    Texas Heart Institute (Interventional Cardiology)

Academic & Clinical Affiliations

Honors, Awards and Memberships


Recent News

Cardiology In The Time of COVID-19: Thrombotic and Embolic Complications

In response to the evolving Covid-19 pandemic, the Texas Heart Institute (THI) is dedicating its education series, Innovative Technologies & Techniques, to...

Celebrate the First Heart Month of the Decade with Texas Heart Institute

February is American Heart Month, and each year there are a number of events and activities that Texas Heart Institute...

Innovative Technologies & Techniques | Rationale, Evolution and Result of Fast Track EVAR and TEVAR: Is This Approach a New Standard of Care?

In Episode 10 of the Texas Heart Institute (THI) Education Series, Innovative Technologies & Techniques, Dr. Zvonimir Krajcer discusses the rationale,...