Lake ZurichDr. Kenneth Portnoy, Optometrist, and Associates - of Lake Zurich 10:00 AM - 5:00 PM 10:00 AM - 5:00 PM 10:00 AM - 6:00 PM 10:00 AM - 5:00 PM 10:00 AM - 6:00 PM 9:00 AM - 4:00 PMClosed Today 664 S. Rand Road Lake Zurich, IL 60047 USphone(847) 540-7737(847) 540-7737Schedule Now