The O'Fallon Center, a facility co-owned by Memorial Hospital, is north of East Highway Fifty in O'Fallon, near the intersection of Seven Hills Road and Old Vincennes Trail.

Facility Features: Fitness Center with state-of-the-art Nautilus, Life Fitness, Cybex and TechnoGym equipment; free weight/cardio center; indoor pool with viewing area, gymnasium with basketball courts, aerobics classroom, supervised child care area, elevated 3-lane indoor track. Locker facilities include four family dressing rooms; Tween Rec Center for ages 7 to 13 (with pool table, ping-pong, air hockey, TV with DVD, and more); spacious aerobics room; and multipurpose programming space.