AMITA Health Alexian Brothers Behavioral Health Hospital Hoffman Estates: 8 am–4:30 pm (Mon–Thu) 8 am–4 pm (Fri) 847.278.3038: AMITA Health Alexian Brothers Medical Center Elk Grove Village: 8 am–4:30 pm (Mon–Fri) 847.437.5500, ext. 4087: AMITA Health Holy Family Medical Center Des Plaines: 7:30 am–4 pm (Mon–Fri) 847.813.3193.