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. John Peter Czaja located in the city of Merrillville, state Indiana. The legal address of the Doctor 8100 Broadway. Directions to the Doctor Dr. John Peter Czaja can be found on our interactive map. Ask your questions by calling 2197692020 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: Data not provided Your comments (not for publishing) * — Required information Dr. John Peter Czaja - Merrillville ← View details 8100 Broadway, Indiana, Merrillville, 46410, Merrillville, Indiana 46410 2197692020