Cooley Dickinson Hospital. Inpatients are allowed two adult (0ver 18) visitors per day between the hours of 12 noon to 7 pm, 7 days a week. For the inpatient Behavioral Health unit, one visitor per day is allowed Monday through Friday from 5:15 to 6:45 pm, weekends and holidays from 2 to 5 pm. Visitors are required to wear a facility-issued ....