Looking for a Niagara Falls Dentist? Dr. Stuart Weinstein, DDS provides dentistry to the following locations: Niagara Falls, Lewiston, Wheatfield, North Tonawanda, Grand Island. Niagara Falls Dentist providing excellent dentistry including Root Canal, Wisdom Teeth, Bonding, Smile Makeover in Niagara Falls, Niagara Falls, Lewiston, Wheatfield, North Tonawanda, Grand Island, New York.