Holbrook Extended Care Facility Holbrook, AZ - Assisted Living Community size: Medium (11-25) Get Prices & Availability (800) 341-4753 Office Holbrook Extended Care Facility is a premier assisted living community in Holbrook, Arizona. It is within stunning Navajo County which is part of the Grand Canyon State. + Read more Share this listing: Holbrook Senior Services Near Me None Listed Holbrook Senior Living Near Me