• Every Day is Earth Day
    During the early days of the environmental awareness movement, those who demonstrated against pollution, toxic chemicals, and the general public health were known as hippies. The early 1970s were a Read more
  • Thirsty? We Have Some Ideas on Tap
    No, we don’t mean the latest foamy offering from your favorite microbrewery. When you’re thirsty, one of the best options available is literally at your fingertips—tap water, straight from your Read more
  • April is Oral Cancer Awareness Month
    What is oral cancer? April is Oral Cancer Awareness Month. If you have been putting off a visit to our Commack, New York office, now is an excellent time to Read more
  • What to do about Sensitive Teeth
    If you suffer from sensitive teeth, you already know the frustration of having a type of pain that is hard to deal with. Because tooth sensitivity is sometimes unpredictable, you Read more
  • How can I protect my child's teeth during sports?
    Sports are great for children for a variety of reasons. Children can develop their motor skills, learn how to solve conflicts and work together, and develop their work ethics. As Read more
  • St. Patrick's Day
    On March 17, everyone has a little Irish in them. St. Patrick’s Day is a joyous celebration of Irish heritage. The holiday originated as a commemoration of Saint Patrick, who Read more
  • Good Nutrition Leads to Healthy Mouths
    At Bonnie Helfner, DDS, PC, we know the most common oral health diseases are tooth decay and periodontal disease (or gum disease), and both are among the easiest to prevent. Read more
  • What to Expect if You Haven’t Been to the Dentist in Forever
    It’s easy to miss a dental appointment. Life and duties intervene, and suddenly you have to push your appointment back once, then again, or forget about it. We get that. These Read more
  • Three Must-Have Dental Treatments
    There are numerous options for dental treatments out there, so how do you choose which are right for you? Our experts at Bonnie Helfner, DDS, PC have handpicked the three Read more
  • The Start of Valentine’s Day
    Valentine’s Day, also known as Saint Valentine’s Day, has been said to originate with a Catholic priest named Valentine several thousand year ago. Valentine defied the emperor at the time Read more

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Hours of Operation

Our Regular Schedule

Monday:

9:30 am-7:00 pm

Tuesday:

9:00 am-6:30 pm

Wednesday:

9:30 am-6:30 pm

Thursday:

9:30 am-7:00 pm

Friday:

8:30 am-2:00 pm

Saturday:

8:30 am-2:00 pm

Sunday:

Closed