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Frequently asked questions

Where is Dr. William H. Lafontaine III, DDS's office located?

Dr. William H. Lafontaine III, DDS's office is in Nashua, NH.

What services does Dr. William H. Lafontaine III, DDS offer?

Dr. William H. Lafontaine III, DDS offers Bonding, Braces / Invisalign, Bridges / Dentures and more. Learn more about Dr. William H. Lafontaine III, DDS's services on Opencare or book your appointment today.