CONTACT Northwestern Oral & Maxillofacial Surgeons PC ADDRESS 676 N. ST. Clair, Suite 520 Chicago, IL 60611 PHONE Tel: 312-926-6333 | Fax:312-926-3444 E-MAIL info@northwesternoms.com Click for Directions HOURS Monday – Friday | 8 AM – 5 PM Saturday | Closed Sunday | Closed HOME