People United States of America David Alan Janssen peoplepill id: david-alan-janssenDAJ 11 views today 11 views this weekAmerican plastic surgeonDavid Alan JanssenBiographyListsAlso ViewedListsDavid Alan Janssen is in following listsBy field of workNotable American people in healthcare and medicineGender:Male, Born in:Years 1930 to 1969By work and/or countryNotable American Plastic surgeonsGender:Male, Born in:Years 1930 to 1969From our partnersSponsoredDavid Alan Janssen