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UPMC/University of Pittsburgh Schools of the Health Sciences
Oscar C. Marroquin, MD
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Senior Director
Telephone: 412-586-9777

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Oscar  C.  Marroquin, MD, FACC

A practicing cardiologist at the UPMC Heart and Vascular Institute, Dr. Marroquin leads UPMC’s clinical analytics efforts. He and his colleagues oversee the management and utilization of clinical data at UPMC, applying different analytical techniques to understand the impact that health care delivery actions have on outcomes. They develop predictive and prescriptive models of health care delivery based on analyses of large data sets. 

Dr. Marroquin’s academic career has been focused on interventional cardiology and heart disease in women. He also has a background in the use of intravascular ultrasound and the assessment of the coronary microvasculature. Dr. Marroquin is a member of the American Medical Association, the American College of Physicians and a fellow of the American College of Cardiology and the Society of Cardiac Angiography and Interventions.

After completing his undergraduate and graduate work at the Universidad Francisco Marroquin in Guatemala, Dr. Marroquin completed his internship and residency in internal medicine at the Presbyterian Medical Center of the University of Pennsylvania. He completed his general cardiology and interventional cardiology fellowships at UPMC. Dr. Marroquin also received a certificate in clinical research from the National Heart, Lung, and Blood Institute-sponsored clinical research training program at the University Of Pittsburgh School Of Medicine.

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