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  • How do I know if I’m at risk for oral cancer?
    Every year, over 50,000 North Americans are diagnosed with oral or throat cancer, which has a higher death rate than many other common cancers, including cervical cancer, testicular cancer, Hodgkin’s Read more
  • Does Your Filling Need Replacing?
    No matter how wonderfully something works for us, there comes a day when a replacement might be necessary. This holds true whether it’s the latest and greatest smart phone, or Read more
  • Understanding Dental Insurance Terminology
    If you have a hard time understanding your dental insurance plan, particularly the treatments and services it covers, you’re not alone. That’s why the doctor and our team have put Read more
  • What was your favorite part of summer?
    It's the end of summer, and fall is just around the corner. Soon the temperatures will cool down, the leaves will start to change, and the doctor and our team Read more
  • Amalgam Fillings vs. White Fillings
    Many varieties of fillings are available at our Martinsville, Virginia office. Most people are familiar with traditional amalgam fillings: those big silver spots on top of teeth. Made from a mixture Read more
  • Oral-Systemic Health
    Oral-systemic health is the idea that oral health is a critical and interconnected component to a patient’s overall health and well-being. Studies show that people who have poor oral health Read more
  • Can I use mouthwash instead of flossing?
    While mouthwash goes a long way in improving your oral care, it is not a substitute for flossing. Mouthwashes and flossing provide different benefits that you should understand. Mouthwash Benefits Mouthwash comes Read more
  • Sunbeams and Beaming Smiles
    Long days in the sun’s rays offer you lots of options for outdoor activities. Beach time? Vacation? Open-air concerts? Baseball, biking, board sports? No matter what plans you have for Read more
  • Most Valuable Dental Treatments
    At Mark A. Crabtree, DDS, we work to find a dental plan that will work best and most effectively for you. But we’ve found that three treatments tend to be Read more
  • Detergent Foods: Clean your teeth while you eat!
    Did you know that there are certain foods you can eat which help to clean your teeth? We call them "detergent foods." In dentistry we look at the impact of Read more
  • Are you a candidate for dental implants?
    When you are missing teeth, it is critical to replace them. Without all your teeth, chewing and eating can be challenging, as well as uncomfortable. Missing teeth can also destabilize Read more
  • Five Things You Didn't Know About Cavities
    Most people know when they have a cavity—they can either see it on their tooth or... ouch! They can feel it! But there are certain things that many of our Read more
  • Celebrate the Fourth with a Smile!
    As our nation prepares to observe its birthday, we’d like to share some timely dental tips to help make celebrating the Fourth of July more enjoyable for you and healthier Read more
  • Troubles with Cementum? Prevent ‘Em!
    Our teeth are a lot more complicated than they look. Beneath that shiny white surface is an entire system of different cell tissues working together to keep each tooth vital Read more
  • Tooth Discoloration: Common causes and what you can do to stop it
    Looking back at childhood photos, you may notice picture after picture of yourself with a mouthful of shiny white teeth. When you look in the mirror today, you wonder what Read more
  • How do I know if I need a root canal?
    Tooth decay affects everyone, with studies reporting that 92% of adults have had a cavity at one point in their lifetime. In more serious instances of tooth decay, however, the Read more

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Hours of Operation

Business Hours

Lunch from 12:00 Noon to 1:00 PM Daily

Monday:

8:00 am-5:00 pm

Tuesday:

8:00 am-5:00 pm

Wednesday:

8:00 am-5:00 pm

Thursday:

Closed

Friday:

8:00 am-5:00 pm

Saturday:

Closed

Sunday:

Closed