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. Janis Wiener located in the city of Oak Park, state Illinois. The legal address of the Doctor 137 N Oak Park Ave. Directions to the Doctor Dr. Janis Wiener can be found on our interactive map. Ask your questions by calling (708) 327-1380 on workdays.</br></br></br>NPI number: 1750315586</br>Provider's gender: Female</br>Practice names: L Medicine Physician Group - Oak Park</br>Board certifications: American Board of Internal Medicine Your comments (not for publishing) * — Required information Dr. Janis Wiener - Oak Park ← View details 137 N Oak Park Ave, Illinois, Oak Park, 60301, Oak Park, Illinois 60301 (708) 327-1380