◆ Among the top 25% of Gaithersburg dentists

Robert Decker

★★★★★4.9 · 146 Google reviews Dentist in Gaithersburg, MD
★ 4.9 rating ✓ Dental.me Profile

Last updated Jul 1, 2026 · Dental.me Score is independent and can’t be bought.

Quick answer: Robert Decker in Gaithersburg

Robert Decker has 4.9-star rating across 146 Google reviews, Dental.me Score 95 out of 100, address in Gaithersburg, MD, phone number, website, 3 business categories, and 2 days with hours on Dental.me. Compare contact details, map context, business categories, reviews, Dental.me Score, hours, and nearby dental options.

Top 25% of 117
Gaithersburg dentists by Dental.me Score
4.9 vs 4.6
its rating vs the Gaithersburg average
Top 26%
review volume — 146 beats 74% of Gaithersburg practices

About Robert Decker

Robert Decker is located at 12113 Darnestown Rd, Gaithersburg, MD 20878. Its Dental.me profile includes phone, website, dental categories, Google rating and review data, business hours, and Google Maps details.

To contact the office, call (301) 977-8717, visit marylandadvancedorthodontics.com, and open its Google Maps profile.

Dental categories connected to this profile: General Dentistry, Orthodontists, and Dentist.

General DentistryOrthodontistsDentist

Reviews and ratings for Robert Decker

Google business data shows Robert Decker with a 4.9-star rating across 146 reviews.

Robert Decker has a Dental.me Score of 95, calculated from star-rating strength, review-count confidence, exact review-count tie-breakers, and limited verification signals.

Within Gaithersburg, this profile ranks #29 out of 117 scored dental profiles on Dental.me.

View Google reviews for Robert Decker →

What Dental.me knows about this practice

Location
12113 Darnestown Rd, Gaithersburg, MD 20878
Contact paths
phone, website, and Google Maps
Google review signal
4.9 stars from 146 reviews
Dental.me Score
95/100 score
Category signals
General Dentistry, Orthodontists, and Dentist
Business hours
2 days with published hours

How it compares in Gaithersburg

RankDentistRatingReviewsScore
#27Shideh Emdadi5.011495
#28Viviana P. Urban,DDS, Michael J. Urban,DDS, PA5.012695
#29Robert DeckerYou’re viewing4.914695
#30Chris E. Tsintolas, D.D.S., M.S.4.811795
#31Sun Dental Associates PA4.810095
For this practice’s team: This practice scores 95. Verify it to raise its Dental.me Score to 98. Verify now →

Practice details

Address
12113 Darnestown Rd, Gaithersburg, MD 20878
Phone
(301) 977-8717
Google profile
View on Maps · 146 reviews

Compare and contact Robert Decker

Compare Robert Decker using address, phone, website, 4.9-star Google rating, 146 Google reviews, Dental.me Score 95, 3 dental categories, and 2 days with published hours.

Open the Gaithersburg dentist directory to compare other local profiles, or browse the Maryland dental directory for a statewide view.

Frequently asked questions

How do I contact Robert Decker?
Call Robert Decker at (301) 977-8717. For more information, visit marylandadvancedorthodontics.com.
Where is Robert Decker located?
Robert Decker is located at 12113 Darnestown Rd, Gaithersburg, MD 20878.
Does Robert Decker have a website?
Yes. The website for Robert Decker is marylandadvancedorthodontics.com.
What rating does Google show for Robert Decker?
Google business data shows Robert Decker with a 4.9-star rating from 146 reviews.
What are Robert Decker's business hours?
Business hours shown: Monday 130–6:30PM; Tuesday 130–6:30PM; Wednesday 7AM–12PM; Thursday 130–6:30PM; Friday Closed; Saturday 8AM–12PM; Sunday Closed.
What dental categories is Robert Decker connected to?
Business categories connected to this practice include General Dentistry, Orthodontists, and Dentist.
Other dentists in Gaithersburg
This practice’s services in Gaithersburg
Dentists in nearby cities
Compare more dentists near Gaithersburg
Dental.me guides for Gaithersburg

How Dental.me verifies this data. We combine provider, location, business-profile, practice website, dentist-submitted, correction, and direct office-confirmation data. Profiles show a last-updated date, and rankings are independent of paid placement. Verification methodology · How we rank

Profile data includes practice, provider, location, and business-profile information organized by Dental.me. Last updated July 2, 2026.