Rose's Place Upper Marlboro, MD - Assisted Living Community size: Small (1-10) Get Prices & Availability (800) 341-4753 Office Rose's Place is a first-class assisted living community in Upper Marlboro, Maryland. It is within lively Prince Georges County which is part of the Old Line State. + Read more Share this listing: Upper Marlboro Senior Services Near Me None Listed Upper Marlboro Senior Living Near Me