Health &
Function

Preventative dentistry for your whole family in Herndon, VA

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Beauty &
Confidence

Comprehensive cosmetic dentistry solutions to help you enhance your beautiful smile.

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Experience &
Comfort

Dr. Jefferies is a highly trained dentist serving the Herndon, VA community.

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A Message To Our Patients

Our team is dedicated to our mission in keeping our patients and staff safe and our environment of care a top priority. In efforts to accomplish our goal during COVID-19, we have implemented new protocols and processes to meet and succeed the recommended guidelines provided by OSHA, CDC and ADA, in addition to VA state requirements and recommendations.

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Total dental care for all ages

Our philosophy is rooted in open communication between dentist and patient. Our patients benefit from the comfortable environment, consistent treatment, and individualized care that Dr. Mark Jefferies offers. Your dentist in Herndon, VA takes the time to listen to your oral health concerns, and asses your personal needs, and goals. We build a tailored treatment plan designed to enhance your oral wellness and the aesthetic of your smile.

Dr. Jefferies takes a conservative approach to your dental care. We recommend treatments that are designed to address your needs while preserving natural tooth structure. From disease prevention to the replacement of missing teeth and smile makeovers, our team is dedicate to helping you maintain excellent lifelong dental health.

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Family Dentistry

Routine preventative dentist in Herndon, VA. Dental care tailored to the needs of growing smiles.

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Cosmetic Dentistry

From teeth whitening to full smile makeovers, your dentist in Herndon, Dr. Jefferies,
offers advanced cosmetic solutions for enhancing your smile.

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Restorative Dentistry

Our Herndon, VA dentist office offers restorative
dental services to repair chipped, cracked and worn teeth.

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Invisalign®

Invisalign clear aligners are custom designed to
gradually shift crooked teeth into alignment.

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Porcelain Veneers

Smile makeovers in Herndon, VA. Achieve a flawless smile with natural and high-quality porcelain veneers.

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Dental Implants

We restore dental implants in
our Herndon, VA dentist office to replace missing teeth.

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Oral Appliances

Stop snoring and prevent teeth grinding
with a custom fit oral sleep appliance.

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Periodontal Therapy

We offer comprehensive treatment options for
addressing the varying stages and symptoms of gum disease.

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TMJ Therapy

SPEAR dentist Dr. Jefferies is highly trained in
advanced solutions for treating complex bite disorders and TMJ symptoms.

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Experience the Difference. Our Herndon, VA dental practice provides oral health care
tailored to the unique needs of every patient.

We believe that a well-informed patient is equipped to make the best decisions for the care, restoration or enhancement of their smile. Dr. Mark Jefferies practices our unique brand of relationship dentistry in our Northern, VA dental office.

American Academy of Dental Sleep Medicine logo American Dental Association logo Northern Virginia Dental Society logo Spear Dental Education Faculty logo Top Dentist logo Top Dentist logo Top Dentist logo 2015 Top Dentist logo 2019

Answers To Your Oral Health Questions:How can we help you achieve the smile you desire?

Whether you need to repair or replace teeth or desire a natural-looking smile makeover, Dr. Jefferies, your trusted dentist in Herndon, VA can help you achieve your goals.

Patient Testimonials See what our patients are saying about their dental care in Herndon, VA.

Mark S. Jefferies, DMD, PLC

Mark S. Jefferies, DMD, PLC

4.3 out of 5 stars

Bob

Bob

5 out of 5 stars

I've been a patient of Dr. Mark Jefferies since 2011 and continue to be impressed by the very high level of professionalism of all of the staff. Also, everyone, and I do mean everyone, in the practice are warm and caring folks who truly do care about you as a person as well as a patient. The efforts taken by Dr. Jefferies and his staff to protect everyone who visits the practice during the current pandemic are extremely thorough and well thought out. Outstanding!

Mark S. Jefferies, DMD, PLC

Mark S. Jefferies, DMD, PLC

4.3 out of 5 stars

Zack Proudfoot

Zack Proudfoot-Local Guide

5 out of 5 stars

We've been going to Dr. Jefferies for a long time and could not be happier with our care.

Mark S. Jefferies, DMD, PLC

Mark S. Jefferies, DMD, PLC

4.3 out of 5 stars

Kathy King

Kathy King

5 out of 5 stars

Mark Jefferies is the best dentist ever! The equipment and activities that he has put in place for COVID-19 are top of the line (maybe even beyond). Couple this with the fact that his skill , courtesy, and professionalism is the best I've ever experienced. Can you imagine feeling good about going to a dentist? If you can, you're probably also one of his patients

Read Our Monthly Blog

Nov
30

What to Do In A Dental Emergency

At Herndon Family and Cosmetic Dentistry, our dentists provide a wide array of services, including emergency dental services. Dr. Mark Jefferies is an emergency dentist in Herndon, VA who provides…

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Oct
29

Why Are Porcelain Veneers So Popular?

If it seems like more and more people are getting porcelain dental veneers, you’re not mistaken. Porcelain veneers have always been a popular cosmetic dentistry treatment to fix cracks, gaps,…

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Sep
28

Is A White Tongue Normal?

Hundreds of different bacteria species live in the mouth, most of which are harmless and help with digestion. But sometimes an overgrowth of bacteria, immune diseases, or other pre-existing health…

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