Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* </br></br><b>Other William C. Bayer, MD Practice</b></br>Internal Medicine</br></br><b>Office Hours</b></br>Monday 8:00 AM - 8:00 PM</br>Tuesday 8:00 AM - 5:00 PM</br>Wednesday 8:00 AM - 5:00 PM</br>Thursday 8:00 AM - 5:00 PM</br>Friday 8:00 AM - 4:00 PM</br>Saturday Closed</br>Sunday Closed</br></br>Please find here the reviews and contact details of William C. Bayer, MD in Carol Stream. Info on William C. Bayer, MD includes the main phone number (630) 668-3210 for William C. Bayer, MD, a fax number (630) 668-3505, plus the street address 501 Thornhill Dr Carol Stream, IL 60188 for William C. Bayer, MD in Carol Stream with clean directions to William C. Bayer, MD and a printable map to William C. Bayer, MD. You can also find the opening hours for this Carol Stream doctor. We ask our visitors to take the time to write their review of William C. Bayer, MD or any other doctors they have worked with. Right now there are 0 reviews for medical doctors in Carol Stream, and 0 reviews of medical doctors in Illinois. Your comments* (not for publishing) * — Required information William C. Bayer, MD ← View details 501 Thornhill Dr Carol Stream, IL 60188, Carol Stream, (US) Illinois (630) 668-3210