Home | Aging-Related Terms Glossary | Geriatrician A B C D E F G H I J K L M N O P Q R S T U v W X Y Z Home | Aging-Related Terms Glossary | Geriatrician Geriatrician A doctor specializing in the diagnosis and treatment of diseases affecting older adults. Stay Up to Date on the Latest in Age Wise TrendsJoin our community and gain insights that empower you and your loved ones on this journey.contact us