• Gum Disease Prevention
    What to do to prevent gum disease? If left untreated, gum disease can lead to discomfort, infection, and even tooth loss. Bacteria in our mouths form a film called plaque. Read more
  • The Effects of Sleep Apnea on Dental Health
    Sleep apnea is an increasingly common medical condition, and one that can have a truly devastating effect on the waking life of the sufferer. Those who suffer from the disorder Read more
  • Medication Can Lead To Xerostomia in Women
    Xerostomia, otherwise known as dry mouth, can be a side effect of many common medications. Drugs used for blood pressure, birth control, antidepressants, or cancer treatments may cause the dry Read more
  • Five Things You Should Never Do With Your Toothbrush
    When’s the last time you gave your toothbrush any serious thought? Sure, you use it every day (and ideally twice), and you know that with a dollop of toothpaste it Read more
  • Thanksgiving in North America
    Thanksgiving marks the start to the holidays; a season filled with feasting, indulging, and spending time with family and friends are always special. Thanksgiving is a holiday meant for giving Read more
  • Navigating the World of Dental Insurance Terminology
    Unless you work for an insurance company, you probably do not spend a lot of your time studying all the terminology that dental insurance companies use to describe the treatments Read more
  • Using Sippy Cups Successfully
    Congratulations! Your child is beginning to leave her bottle behind and has started to use her first sippy cup. And the best training cup is one that makes the transition Read more
  • November Marks National Diabetes Awareness Month
    Diabetes is a chronic disease that increases the risk for many serious health problems, including severe gum disease. November is Diabetes Awareness Month, and it’s a great time for us Read more
  • The Intriguing History of Halloween
    Halloween is fast approaching, and the doctor wanted to be sure to wish our patients a happy day, no matter how you might celebrate this holiday. The Halloween that is Read more
  • Whitening Teeth with Braces
    Now that you are working hard to improve your dental health and appearance with your braces, it might seem like a logical time to whiten your teeth as well. But Read more
  • How Smoking Increases the Risk of Oral Cancer
    Cigarette smoke contains more than 6,000 chemicals, and at least 200 of those chemicals are known to be harmful to your health. When smoke is inhaled, moist oral tissues are Read more
  • What's on your fall reading list?
    How better to spend the fall months than inside by the fireplace with a warm cup of cider and a book in hand? the doctor and our team at John Read more
  • What exactly is periodontal disease?
    Periodontal disease is an infection of the tissues that surround and support your teeth. Our team at John French, DMD wants you to know that this common ailment can be Read more
  • My gums are shrinking!
    Have you ever looked in the mirror and noticed that your teeth looked longer? Does it seem like your gums are shrinking? This condition is called recession—many adults have it. Read more
  • Dental Filling Options
    You’ve made an appointment at our Sag Harbor, New York office to treat your cavity, the decayed area has been removed, and the site has been cleaned and prepared for Read more
  • Keep Those Teeth Shipshape, Matey!
    September 19th is just around the corner, and you know what that means—Aye, matey, it’s “Talk Like a Pirate Day”! Why do we have a “Talk Like a Pirate Day” Read more

Contact Us

Send Us an Email

Our Location

Find us on the map

Hours of Operation

Our Regular Schedule

Monday:

8:00 am-5:00 pm

Tuesday:

8:00 am-5:00 pm

Wednesday:

7:00 am-3:30 pm

Thursday:

7:00 am-3:30 pm

Friday:

8:00 am-4:00 pm

Saturday:

Closed

Sunday:

Closed