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 Castronova located in the city of Brooklyn, state New York. The legal address of the Doctor 79 Avenue U. Directions to the Doctor Dr. John Castronova can be found on our interactive map. Ask your questions by calling (718) 373-6707 on workdays.</br></br></br>NPI number: 1366721573</br>Provider's gender: Male</br>Practice names: Diamond Braces</br>Board certifications: Data not provided Your comments (not for publishing) * — Required information Dr. John Castronova - Brooklyn ← View details 79 Avenue U, New York, Brooklyn, 11223, Brooklyn, New York 11223 (718) 373-6707