Mark S. Jefferies, DMD, PLC, Herndon dentist
Mark S. Jefferies, DMD, PLC is a general dental practice in Herndon, open Monday to Friday, with 17 of 17 tracked services.
Herndon, VAUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 500 Grove St Suite 303, Herndon, VA 20170Get directions |
|---|---|
| Phone | (703) 793-1771 |
| Website | drmarkjefferies.com/?utm_source=GMBlisting&utm_medium=organic |
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 5 PM |
| Tuesday | 8 AM – 5 PM |
| Wednesday | 8 AM – 5 PM |
| Thursday | 8 AM – 5 PM |
| Friday | 8 AM – 1 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Services
Each offered service links to the ranked list for Herndon.
| Service | Offered |
|---|---|
| General Dentistry | Yes |
| Teeth Cleaning | Yes |
| Emergency Care | Yes |
| Root Canal | Yes |
| Tooth Extraction | Yes |
| Wisdom Teeth Removal | Yes |
| Dental Implants | Yes |
| Invisalign | Yes |
| Braces | Yes |
| Dental Crowns | Yes |
| Dentures | Yes |
| Veneers | Yes |
| Teeth Whitening | Yes |
| Dental Bonding | Yes |
| Cosmetic Fillings | Yes |
| Cosmetic Dentistry | Yes |
| Full Restoration | Yes |
Compare nearby Herndon dentists
| Clinic | Rank | DR Score | Evenings | Saturday | Sunday |
|---|---|---|---|---|---|
| Mark S. Jefferies, DMD, PLC (this clinic) | #53 | 37 | No | No | No |
| Sunrise Valley Dental: Herndon, VA | #52 | 37 | No | No | No |
| Virginia Dentistry by Design | #54 | 37 | No | No | No |
| Herndon Family Dental | #55 | 37 | No | No | No |
Questions about Mark S. Jefferies, DMD, PLC
What are Mark S. Jefferies, DMD, PLC's hours?
Mark S. Jefferies, DMD, PLC is open Monday to Friday. It is closed on Saturdays, and closed on Sundays. Weekday hours start at 8 AM on Monday. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is Mark S. Jefferies, DMD, PLC?
Mark S. Jefferies, DMD, PLC is at 500 Grove St Suite 303, Herndon, VA 20170. Use the directions link on this page to plan your route. Ask the clinic about parking and building access before your first visit.
What services does Mark S. Jefferies, DMD, PLC offer?
Mark S. Jefferies, DMD, PLC lists 17 of the 17 services DentistsRanked tracks, including general dentistry, cleaning, emergency care, root canal, extraction, wisdom teeth, implants and invisalign, plus 9 more. The full list, with links to ranked lists for each service in Herndon, is in the services table on this page.
How is Mark S. Jefferies, DMD, PLC ranked?
Mark S. Jefferies, DMD, PLC is ranked #53 of 65 dentists in Herndon by DR Score, with 37 out of 100. The score combines reputation, review volume, recency, access, services and profile completeness. No clinic can pay to change its rank.
Data last refreshed October 21, 2026
Is this your practice? Update your profile.
Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.