• EUGMS European Union Geriatric Medicine Society
   
• The American Geriatrics Society
   
• British Geriatrics Society
   
• Det tyrkiske geriatriske selskab
   
• Norsk Geriatrisk Forening
   
• Svensk Förening för Geriatrik och Gerontologi, SFGG
   
• American Association of Geriatric Psychiatry
   
• Australian And New Zealand Society for Geriatric Medicine
   
• Singapore Society for Geriatric Medicine
   
• Deutsche Gesellschaft für Geriatrie
   
• Det Italienske Geriatriske Selskab
   
• Estonian Association of Gerontology and Geriatrics (EGGA)