Contact Us -

Contact our Team
OADC Office Hours

OADC staff members are available in the office at the following times:

Monday to Friday 9 am - 5 pm

Office Phone: 630-620-9199
Office Fax: 877-620-5899
Urgent: 630-290-8624

If the office is closed, you can leave a voice message on the answering machine and a member of our team will get back to you during office hours.

If you have an urgent message for any member of our team, please call
Dr. Messieha at 630-290-8624, and he will respond to any concerns or contact the person needed to answer your concerns.

Any emergencies, call 911