Doctor of Medicine, University Linköping, Sweden, 1972. Doctor of Philosophy, University Linköping, Sweden, 1981. Docent, University Linköping, Sweden, 1983.
Senior physician, Center Hospital, Växjö, Sweden, 1980-1987;
head department medicine, Norrköping (Sweden) Control Hospital, 1987-1995;
medical advisor, Östergötland County Council, Sweden, since 1995. Consultant National Coeliac Society, Sweden, since 1986. Member of faculty 7th Coeliac Symposium, 1996.
Chairman Regional Drug Committee, Ostergotland, Sweden, since 1997.
Member Swedish Medical Association, Swedish Medical Gastroenterology Society, Swedish Society Internal Medicine.
Married Eva M. Wahlström, February 26, 1972. Children: Anna, Åsa, Sara, Erik.