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Oscar C. Marroquin, MD, FACC

Dr. Marroquin leads UPMC’s health care data and analytics activities, overseeing a team of IT infrastructure architects, analysts, statisticians and data scientists focused on applying “big data” approaches to measure and predict clinical outcomes.

Also a practicing cardiologist at the UPMC Heart and Vascular Institute, Dr. Marroquin's academic career has focused on outcomes research in interventional cardiology and heart disease in women, and his research has been rewarded in the form of grants and numerous publications. 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.