- MB ChB University of Ghana Medical School
- Internship - Medical and Surgical Intern Korle-Bu Teaching Hospital, Accra, Ghana
- PhD - Physiology and Biophysics. Advisor: Lené J. Holland, Ph.D. University of Iowa
- Fellow - Graduate/Research Fellow, Department of Physiology University of Missouri, Columbia
- Resident - Internal Medicine Mayo Graduate School of Medicine, Mayo Clinic College of Medicine
- Clinician Investigator Fellow - Gastroenterology Fellowship Program (Mentor: Gregory J. Gores, M.D.) Mayo Graduate School of Medicine, Mayo Clinic College of Medicine
- American Board of Internal Medicine - Internal Medicine
- American Board of Internal Medicine - Gastroenterology
- Professor of Medicine
See a listing of publications on PubMed, a service of the National Library of Medicine.
See a description of research activities.