About me
- Director for Research, Center for Healthcare Improvement and Patient Safety (CHIPS)
- Associate Director of Research, Center for Evidence-Based Practice (CEP)
- Senior Fellow, Leonard Davis Institute for Health Economics
- Senior Scholar, Center for Clinical Epidemiology & Biostatistics
- Assistant Professor of Medicine (Gastroenterology) at the Hospital of the University of Pennsylvania
Education and training
- Medical School: University of Medicine and Dentistry of New Jersey
- Residency: Johns Hopkins Hospital
- Residency: Hospital of the University of Pennsylvania