6 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
Top DR Score among orthodontists: Drs. Isaacs, Nawy and Stern Orthodontics, 5.0★ from 39 Google reviews.
Best for evenings: Izadi Orthodontics: Mohammad Izadi, DDS, 4.9★ from 179 Google reviews, open evenings until 6:30 PM.
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6 of Timonium’s 43 clinics have an orthodontist on staff, as of October 2026. 0 of them open Saturdays and 1 stay open after 6pm. They offer 2 of our 17 tracked services on average.
| Rank | Clinic | DR Score | Rating (reviews) | Evenings / weekends | Best for |
|---|---|---|---|---|---|
| 1 | Drs. Isaacs, Nawy and Stern Orthodontics | 65 | 5.0★ (39) | — | Top DR Score among orthodontists |
| 2 | David Ross Orthodontics: Timonium-Lutherville Location | 64 | 5.0★ (568) | — | — |
| 3 | Izadi Orthodontics: Mohammad Izadi, DDS | 63 | 4.9★ (179) | Evenings | Best for evenings |
| 4 | Baltimore Orthodontic Group | 61 | 4.9★ (305) | — | — |
| 5 | Brite Orthodontics - Timonium (formerly Barron Orthodontics) | 60 | 4.8★ (377) | — | — |
| 6 | Timonium Orthodontics | 51 | 5.0★ (6) | — | — |
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
Ranked #1 in Timonium
2326 York Rd Ste 110, Timonium, MD 21093
Ranked #1 because of its Google rating and review volume: 5.0★ from 39 Google reviews, 39 Google reviews.
Based on reputation, review volume, recency, services and profile completeness.
10801 Falls Rd, Timonium, MD 21093
Ranked #2 because of its Google rating and review volume: 5.0★ from 568 Google reviews, the most Google reviews in Timonium (568).
12209 Tullamore Rd, Timonium, MD 21093
Ranked #3 because of its Google rating and review volume: 4.9★ from 179 Google reviews, 179 Google reviews.
2324 W Joppa Rd #430, Timonium, MD 21093
Ranked #4 because of its Google rating and review volume: 4.9★ from 305 Google reviews, 305 Google reviews.
9475 Deereco Rd #204, Timonium, MD 21093
Ranked #5 because of its Google rating and review volume: 4.8★ from 377 Google reviews, 377 Google reviews.
2300 York Rd #204, Timonium, MD 21093
Ranked #6 because of its Google rating and review volume: 5.0★ from 6 Google reviews, 6 Google reviews.
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This list covers the 6 Timonium clinics that have an orthodontist on staff. We scored 6 Timonium clinics on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 22 were excluded (22 duplicate listings). Data from Google listings and clinic websites, refreshed October 21, 2026.
Paid placement never changes a rank or score. Featured clinics are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Timonium data |
|---|---|---|---|
| Reputation | 45% | Bayesian-adjusted Google star rating | Measured |
| Review volume | 15% | log10(review count) against the city maximum | Measured |
| Recency | 10% | Share of reviews in the last 12 months | Measured |
| Access | 15% | Evenings, Saturday, Sunday, same-day/emergency, accepting new patients | Measured |
| Services | 10% | Services offered out of 17 | Measured |
| Profile completeness | 5% | Named dentists, years open, languages, insurance, photos | Measured |