For the most accurate information, please call the department. Geriatric Psychiatry Unit: 12:00pm-8:00pm. Intensive Care Unit: For immediate family only with designated hours at the discretion of medical staff. LaChance Maternity Center: 11:00am-8:00pm. Mental Health Unit: Weekdays 2:00pm-8:00pm, Weekends & Holidays 12:00pm-8:00pm..