- BA Luther College
- MD Carver College of Medicine, University of Iowa
- Resident - Internal Medicine Mayo Graduate School of Medicine, Mayo Clinic College of Medicine
- Fellow - Gastroenterology Mayo Graduate School of Medicine, Mayo Clinic College of Medicine
- American Board of Internal Medicine - Internal Medicine
- American Board of Internal Medicine - Gastroenterology
- Associate Professor of Medicine
- Adenomatous colorectal polyps
- Colon and rectal cancer
- Endoscopic removal of large colorectal polyps
- Advanced therapeutic endoscopy
- Endoscopic treatment of gastrointestinal bleeding
See a listing of publications on PubMed, a service of the National Library of Medicine.
See a description of research activities.