- AB - Biological Sciences University of California, Berkeley
- PhD - Physiology University of California, Berkeley
- Department of Physiology-Anatomy, University of California, Berkeley
- MD Saint Louis University
- Fellow - Internal Medicine Mayo Graduate School of Medicine, Mayo Clinic College of Medicine
- Fellow - Hematology Mayo Graduate School of Medicine, Mayo Clinic College of Medicine
- American Board of Internal Medicine
- American Board of Internal Medicine - Hematology
- Professor of Medicine
- Myeloproliferative disorders
- Coagulation disorders
- Immune cytopenias
- Bone marrow and peripheral stem cell transplantation
See a listing of publications on PubMed, a service of the National Library of Medicine.
See a description of research activities.