Mark Harrison

Clinical Focus

Cardiology

Biography

Specialty
Cardiology

Certifications
Board certified by the American Board of Internal Medicine

Education

  • Doctor of Medicine, Mount Sinai School of Medicine, New York, NY 2005
  • Internship in Internal Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA 2005 – 2006
  • Residency in Internal Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA 2006 – 2008
  • Fellowship in Cardiology, Nuclear Cardiology, and Echocardiography, Mount Sinai School of Medicine, New York, NY 2008 – 2011

Specialty Care Providers

I am
Ellenville

Why Choose
Ellenville

Innovation

Since implementing the athenaOne system in February 2017, ERH has streamlined all aspects of the hospital’s...
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Collaboration

Our focus is on narrowing the wide variation in treatment for patients with chronic pain.
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Award-Winning Care

We are continually improving the outcomes for our inpatients through our Swing Bed Outcomes Improvement...
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Appointment booking form

Patient Information
Existing Patient:
Emergency Department
Award Winning
Emergency Department