Dr. Dennis Cassidy MD

  • Clinical Cardiac Electrophysiology
  • Internal Medicine
37 Years Experience

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The Heart Institute

6006 49th St N
Saint Petersburg, FL 33709


Specialties & Expertise

  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • Unstable Angina

Languages Spoken

  • English


  • Residency

    University Of Pennsylvania Health System