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. Gregory Charles Lantz located in the city of Waterloo, state Iowa. The legal address of the Doctor 927 W 4th St. Directions to the Doctor Dr. Gregory Charles Lantz can be found on our interactive map. Ask your questions by calling 3192336107 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. Gregory Charles Lantz - Waterloo ← View details 927 W 4th St, Iowa, Waterloo, 50702, Waterloo, Iowa 50702 3192336107