Dr. Marc Oster's Appointments


I schedule my own appointments.  My voice mail is (847) 962-4086.  I usually answer messages within a couple of hours, always within 24 hours.  On weekends I check messages less often.

You can also reach me by email at: marcoster@yahoo.com.  I check my e-mail daily.


Tuesdays mid-afternoon through evening.

Wednesdays all day into the evening.

Payment and Insurance:

I accept cash, checks, and credit cards.  I am able to accept most insurances, excepting HMOs.