The echocardiography laboratory of the Hospital of the University of Pennsylvania performs transthoracic, transesophageal and stress echocardiograms in inpatients and outpatients.

Echocardiograms are indicated for a variety of cardiovascular diseases and echocardiography is a cornerstone of the diagnosis and monitoring of these diseases. The goals of the echocardiography laboratory of the Hospital of the University of Pennsylvania are:

  1. to deliver excellence in echocardiography, constantly improving our technological and medical knowledge 
  2. to keep abreast of all innovations of the field
  3. to provide patients, sonographers, medical students, residents, fellows and providers an up to date and detailed education in echocardiography
  4. to promote research efforts improving and using echocardiography
  5. to connect integrate echocardiography with other forms of imaging to enable the best patient care and research

Section Leadership

headshot of Marielle Scherrer-Crosbie, MD, PhD Marielle Scherrer-Crosbie, MD, PhD
Director, Cardiac Ultrasound Laboratory
Professor of Medicine at the Hospital of the University of Pennsylvania

headshot of Paco Eduardo Bravo, MDPaco E. Bravo, MD
Director of Nuclear Cardiology and Cardiovascular Molecular Imaging 

Section Faculty and Staff

  • Julio Alonso Chirinos, MD, PHD
    Associate Professor of Medicine at the Hospital of University of Pennsylvania  
  • Victor A. Ferrari, MD
    Professor of Medicine and Radiology at the Hospital of University of Pennsylvania
  • Marie Guerraty, MD
    Assistant Professor of Medicine
  • Ray Hu, MD, MS 
    Director, Structural Cardiac CT
    Associate Medical Director, Cardiac Ultrasound Laboratory
    Professor of Clinical Medicine
  • Maren E. Jeffery, MD
    Assistant Professor of Clinical Medicine
  • Bonnie Ky, MD, MSCE
    Scientific Director, Cardio-Oncology
    Assistant Professor of Medicine and Epidemiology
  • Benedict Lefebvre, MD
    Assistant Professor of Clinical Medicine
  • Harold Litt, MD
    Division Chief, Cardiothoracic Imaging
    Associate Professor of Radiology at the Hospital of the University of Pennsylvania
    Associate Professor of Radiology in Medicine
  • Nitin Malik, MD
    Assistant Professor of Clinical Medicine
  • David McCarthy, MD
    Director of Nuclear Cardiology
    Associate Professor of Medicine at the Hospital of the University of Pennsylvania
  • Frank Silvestry, MD
    Associate Chief for Education, Division of Cardiovascular Medicine
    Associate Professor of Medicine at the Hospital of University of Pennsylvania
  • Mahesh K. Vidula, MD
    Assistant Professor of Clinical Medicine

Echocardiography and Imaging Resources

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