Mehdi Razavi, MD

Dr. Razavi is involved with numerous clinical trials assessing the efficacy of cutting edge technology in the field of cardiac electrophysiology. He has founded multiple medical device startups including: Saranas, a smart cardiology sheath, and Nanolinea, conductive nanotechnology for the treatment of arrhythmia. Additionally, Dr. Razavi has supervised the development of a number of technologies in collaboration with Rice University and Texas A&M and has over 20 patents to his name.

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Texas Heart Institute Positions


  • Medical School:

    Medical College Of Pennsylvania

  • Residency:

    Mayo Graduate School of Medicine

  • Fellowships:

    Mayo Graduate School of Medicine


Recent News


THI Partners with Heart Rhythm Society for Annual Meeting

Texas Heart Institute is proud to partner with the Heart Rhythm Society (HRS) in support of their annual Scientific Sessions...

Innovating to Make ICDs Less Painful

Dr. Mehdi Razavi and his team in the Electrophysiology Clinical Research & Innovations lab are developing small chips that could...

Developing New Pacemaker Technology

Texas Heart Institute’s Electrophysiology Clinical Research & Innovations team has been working over the last several years with partners at...