North Potomac Dental Associates: Cohen Mark E DDS, Rockville dentist
North Potomac Dental Associates: Cohen Mark E DDS is a general dental practice in Rockville, open Monday to Friday, with a 2.0★ rating from 1 Google reviews.
Rockville, MDUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 10076 Darnestown Rd # 100, Rockville, MD 20850, United StatesGet directions |
|---|---|
| Phone | (301) 340-7433 |
Opening hours
| Day | Hours |
|---|---|
| Monday | 9 PM – 12 AMevening |
| Tuesday | 12 AM – 12 AMevening |
| Wednesday | 12 AM – 12 AMevening |
| Thursday | 12 AM – 12 AMevening |
| Friday | 12 AM – 5 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings (after 6 PM)
- Open Saturdays — no
- Open Sundays — no
Services
Each offered service links to the ranked list for Rockville.
| 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 |
Google reviews
2.0★from 1 Google reviews
0 of them posted in the last 12 months.
Compare nearby Rockville dentists
| Clinic | Rank | DR Score | Google rating | Evenings | Saturday | Sunday | Distance |
|---|---|---|---|---|---|---|---|
| North Potomac Dental Associates: Cohen Mark E DDS (this clinic) | #70 | 61 | 2.0★ (1) | Yes | No | No | |
| Rockville Dental Associates | #100 | 58 | 5.0★ (12) | No | No | No | 0.3 mi |
| Sung Kang, DDS | #110 | 54 | 5.0★ (7) | No | Yes | No | 0.3 mi |
| Cosmetic & Family Dental | #105 | 56 | 5.0★ (1) | No | No | No | 0.3 mi |
Questions about North Potomac Dental Associates: Cohen Mark E DDS
What are North Potomac Dental Associates: Cohen Mark E DDS's hours?
North Potomac Dental Associates: Cohen Mark E DDS is open Monday to Friday. It is closed on Saturdays, and closed on Sundays. It stays open late on Monday, Tuesday, Wednesday and Thursday until 12 AM. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is North Potomac Dental Associates: Cohen Mark E DDS?
North Potomac Dental Associates: Cohen Mark E DDS is at 10076 Darnestown Rd # 100, Rockville, MD 20850, United States. Use the directions link on this page to plan your route. Ask the clinic about parking and building access before your first visit.
Does North Potomac Dental Associates: Cohen Mark E DDS offer emergency or same-day appointments?
Yes. North Potomac Dental Associates: Cohen Mark E DDS lists emergency dental care on its profile as of October 2026. It is open Monday to Friday. Call ahead on (301) 340-7433 to check today's availability, and go to a hospital for facial swelling or trouble breathing.
What services does North Potomac Dental Associates: Cohen Mark E DDS offer?
North Potomac Dental Associates: Cohen Mark E DDS 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 Rockville, is in the services table on this page.
How is North Potomac Dental Associates: Cohen Mark E DDS ranked?
North Potomac Dental Associates: Cohen Mark E DDS is ranked #70 of 123 dentists in Rockville by DR Score, with 61 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
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Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.