Suggest an Edit Name* Categories* Doctor Hospital Pharmacy Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Dr. Douglas Brian Aach located in the city of Belleville, state Illinois. The legal address of the Doctor 340 W Lincoln St. Directions to the Doctor Dr. Douglas Brian Aach can be found on our interactive map. Ask your questions by calling 6182777400 on workdays.</br></br></br>NPI number: Data not provided</br>Provider's gender: Data not provided</br>Practice names: Data not provided</br>Board certifications: American Board of Surgery Certification in Surgery Your comments (not for publishing) * — Required information Dr. Douglas Brian Aach - Belleville ← View details 340 W Lincoln St, Illinois, Belleville, 62220, Belleville, Illinois 62220 6182777400