« All Events This event has passed. HH Advocate Oak Lawn Back to School Party September 11, 2018 @ 11:00 am - 1:00 pm « HH La Rabida Back to School Party HH Centegra Back to School Party » Interested in Volunteering for this event? Apply here. + Google Calendar+ iCal Export Details Date: September 11, 2018 Time: 11:00 am - 1:00 pm Event Category: Hospital Parties Venue Advocate Children’s Hospital – Oak Lawn 4440 95th St Oak Lawn, IL 60453 + Google Map