- BS University of North Dakota
- MD University of North Dakota
- Resident - Internal Medicine Mayo Graduate School of Medicine, Mayo Clinic College of Medicine
- Fellow - Cardiology Mayo Graduate School of Medicine, Mayo Clinic College of Medicine
- Professor of Medicine
- Associate Editor, Vascular Medicine
- Section Head, Vascular Medicine
- Vascular medicine
- Regulation of blood coagulation
See a listing of publications on PubMed, a service of the National Library of Medicine.
See a description of research activities.