Welcome to the dental practice of John J. Bonghi DDS, Todd L. Havens DDS & John A. Havens DDS
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We make every effort
to accomodate your
schedule. We offer 
evening appointments
3 days a week, as well
as Saturday appointments
on a bi-monthly basis.



Our Location


151 Buffalo Ave. Suite 208 Our office is located in downtown Niagara Falls in Parkway Condominiums, suite 208. For detailed driving directions from your location, please click the map to the right.

151 Buffalo Avenue, Suite 208
Niagara Falls, NY 14303
Phone (716) 285-6268
Fax (716) 285-0066
Email us here



Driving Directions

Click here for detailed driving directions from your location From Youngstown & Lewiston

  • ROBERT MOSES STATE PKWY South becomes RAINBOW BLVD South
  • Turn RIGHT onto 1ST ST
  • Turn LEFT onto BUFFALO AVE.
  • End at 151 Buffalo Ave, Niagara Falls, NY 14303



    From Grand Island, Tonawandas & Buffalo

  • Proceed North on the NYS Thruway I-190N across Grand Island
  • Take the Robert Moses Parkway exit (EXIT 21)- toward NIAGARA RESERVATION/STATE PARK. This exit is at the bottom of the North Grand Island Bridge (Northbound direction).
  • Merge onto ROBERT MOSES STATE PKWY North
  • Proceed 3 miles and take the “ALL DOWNTOWN TRAFFIC” exit (John Daly Blvd)
  • Turn at the 1st LEFT onto BUFFALO AVE
  • Proceed ¾ miles and end at 151 Buffalo Ave, Niagara Falls, NY 14303



    When you arrive, park in one of the lots on either side of the Parkway Apartment building. At the front of the building enter the door marked “OFFICES” and proceed to the second floor via elevator or stairs. We are located in SUITE 208.



    Office Hours

    Mon    10 - 7 pm
    Tues    8 - 5 pm
    Wed    10 - 7 pm
    Thurs    8 - 5 pm
    Fri    8 - 5 pm
    Sat    8 - 12 pm - bimonthly


    For information regarding emergencies, please click here.



    Cancellation Policy

    Our office philosophy of mutual consideration and friendship is extended to our appointment schedule. We ask for mutual respect for each other’s time commitments. Our office does it’s very best to see each patient in a timely manner once they arrive. This is accomplished by only booking one patient per appointment. You will notice when you arrive in our office, you will not be asked to “sign-in.”

    Please be courteous of our time and arrive on time for your appointment Appointments are scheduled in as few, well-planned visits as necessary. There is usually little overlap time in appointment scheduling. If you call and cancel an appointment with less than 24 hours notice, it is extremely difficult to fill that appointment time with another patient. Consequently, if your appointment time cannot be filled, the time period becomes non-productive and results in increased costs to our office. These costs are passed onto the canceling patient.

    We understand that occasionally last minute cancellations are unavoidable. Please help us and all patients by being considerate and giving our office adequate notice, giving us an opportunity to schedule someone else requiring our services.

    Because our office philosophy is based upon mutual consideration and because we only schedule one patient for each appointment, broken appointments are not compatible with our office values. When there is a pattern of multiple broken appointments, we feel that another office with a more compatible schedule can better serve this patient.



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    For Appointments, please call: (716) 285-6268