- AB - Biology Occidental College
- MD University Of Chicago Pritzker School Of Medicine
- Internship - Medicine Michael Reese Hospital
- Resident - Medicine Michael Reese Hospital
- Fellow - Gastroenterology/Hepatology University of Chicago Hospitals
- Research Fellowship - Gastroenterology, National Institutes of Health Research Fellow University of Chicago
- Fellow - Medical Oncology University of Texas M.D. Anderson Cancer Center
- American Board of Internal Medicine - Internal Medicine
- American Board of Internal Medicine - Oncology
- American Board of Internal Medicine - Gastroenterology
- Professor of Medicine
- Professor of Oncology
- Colorectal cancer prevention and therapy of established disease
See a listing of publications on PubMed, a service of the National Library of Medicine.
See a description of research activities.