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General Dentistry Dr. Mark Jefferies Mark S. Jefferies, DMD, PLC Family and Cosmetic Dentistry. General, Cosmetic, Restorative, Dentistry Dentist in Herndon, VA 20170 Dr. Mark Jefferies is an experienced general and family dentist in Herndon, VA. If you are dealing with tooth cavities or poor gum health, he can work with you to restore health to your smile. At our office, we deliver exceptional dental care that is designed to meet your unique needs using conservative treatment options to preserve the natural integrity of your smile.



After your full dental examination, we can recommend the best treatments for your smile. Dr. Jefferies will be sure to explain all aspects of your care and answer any questions you may have.

We offer a broad range of general dentistry treatment in our Herndon dentist office.



Understanding your dental health and how to improve is valuable information for any patient. At our Herndon, VA dentist office, Dr. Jefferies and our team are committed to helping each of our patients better understand their dental health and teach them the best ways to maintain a healthy smile. We believe patient education is one of the best tools a patient can have. Knowing the proper ways to improve your dental health can reduce your risk of complex dental problems.

Preventive dental care is an essential part of sustaining a healthy smile. For this reason, our team takes a proactive approach to your dental care. During our biannual visit, we screen you for issues such as tooth decay, gum disease, and oral cancer. When complex dental issues are caught early, it can reduce your risk of developing further complications. Your oral health and overall wellness are important to our dental team, so we work with you to improve it in any way we can.

We perform a full range of preventive care services in our Herndon, VA dentist office. Likewise, preventive dental care should also be performed at home. Adopting proper daily oral hygiene habits is part of at-home preventive care.  By practicing preventive care at home and in the office, you can achieve a healthy, lasting smile.



During your routine dental visit, Dr. Jefferies will perform a full evaluation of your teeth, gums, and mouth.

Your dental check-up may include:

  • A complete dental exam
  • X-rays, if needed
  • Consultation with Dr. Jefferies
  • Screening for periodontal disease
  • Cavities screening
  • Professional dental cleaning

The results from your dental check-up can help us tailor your personalized treatment plan. Your treatment plan may include any range of services, oral hygiene recommendations, or lifestyle changes.

As a patient-centered dental practice, we make every effort to ensure our patients are comfortable and informed throughout their visit. If you struggle with dental fear or anxiety, we can work with you to help you feel at ease. In advanced cases, we offer a select range of dental sedation options that may be right for you. It is important to visit our office on a routine basis to keep your smile in optimal condition. Don’t let dental fear be the reason your smile diminishes.



Dr. Jefferies is a trusted family dentist in Herndon, VA. He can work with you to improve your oral health and maintain a healthy smile. If you would like to schedule your biannual dental checkup, call (703) 570-1152 or request an appointment online.