Doctor of Medicine, Karolinska Institute, 1977. Doctor of Philosophy, Karolinska Institute, 1992.
Intern and resident Karolinska Hospital, Stockholm, 1977-1984, resident and consultant, 1984-1992. Researcher Karolinska Institute, since 1989. Senior consultant, medical advisor Stockholm County Council, since 1992.
Director Center for Gerontology and Health Economics, Stockholm, 1990-2006. Member Stockholm Medical Council.
Fellow: InterRAI; member: NordRAI.
Married Agneta Kraepelien, May 4, 1984. Children: Magnus, Peter.