66/100
Ranked #1 because of its Google rating and recent reviews: 4.1★ from 83 Google reviews, about 81 reviews in the last 12 months.
- 4.1from 83 Google reviews
- Hours
- Mon–Fri 9 AM–6 PM · Sat–Sun 8 AM–5 PM
Best Orthodontists in Fullerton, CA (2026)
5 clinics ranked by DR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Top DR Score among orthodontists: Gold Coast Dental - Fullerton, 4.1★ from 83 Google reviews, open 7 days until 6 PM.
- 2
Best for weekend appointments: ChildSmiles OC Pediatric Dentistry & Orthodontics, 5.0★ from 182 Google reviews, open Saturdays until 2 PM.
Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank
5 of Fullerton’s 116 clinics have an orthodontist on staff, as of October 2026. 3 of them open Saturdays and 0 stay open after 6pm. They offer 2 of our 17 tracked services on average.
Top 5 orthodontists in Fullerton at a glance
| Rank | Clinic | DR Score | Rating (reviews) | Evenings / weekends | Best for |
|---|---|---|---|---|---|
| 1 | Gold Coast Dental - Fullerton | 66 | 4.1★ (83) | Sat · Sun | Top DR Score among orthodontists |
| 2 | ChildSmiles OC Pediatric Dentistry & Orthodontics | 66 | 5.0★ (182) | Sat | Best for weekend appointments |
| 3 | MacGinnis Orthodontics | 65 | 5.0★ (806) | — | — |
| 4 | Fullerton Orthodontics & Children’s Dentistry | 62 | 5.0★ (102) | Sat | — |
| 5 | Flossophie Dental + Ortho | 59 | 5.0★ (294) | — | — |
The 5 orthodontists in Fullerton, ranked
Ordered by DR Score, a 0–100 score from 6 published factors. Scores refresh weekly.
#2 ChildSmiles OC Pediatric Dentistry & Orthodontics
166 N Raymond Ave, Fullerton, CA 92831
66/100Ranked #2 because of its Google rating and review volume: 5.0★ from 182 Google reviews, 182 Google reviews.
- 5.0from 182 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat 8 AM–2 PM · Sun closed
#3 MacGinnis Orthodontics
333 W Bastanchury Rd Ste 100, Fullerton, CA 92835
65/100Ranked #3 because of its Google rating and review volume: 5.0★ from 806 Google reviews, the most Google reviews in Fullerton (806).
- 5.0from 806 Google reviews
- Hours
- Mon–Tue 8:30 AM–5 PM · Wed 8 AM–4 PM · Thu 8:30 AM–2 PM · Fri 8:30 AM–5 PM · Sat–Sun closed
#4 Fullerton Orthodontics & Children’s Dentistry
1950 E Chapman Ave #1a, Fullerton, CA 92831
62/100Ranked #4 because of its Google rating and review volume: 5.0★ from 102 Google reviews, 102 Google reviews.
- 5.0from 102 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat 9 AM–2 PM · Sun closed
#5 Flossophie Dental + Ortho
1019 N Harbor Blvd, Fullerton, CA 92832
59/100Ranked #5 because of its Google rating and review volume: 5.0★ from 294 Google reviews, 294 Google reviews.
- 5.0from 294 Google reviews
- Hours
- Mon 10 AM–6 PM · Tue–Thu 9 AM–5 PM · Fri 8 AM–4 PM · Sat–Sun closed
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How we ranked Fullerton dentists
This list covers the 5 Fullerton clinics that have an orthodontist on staff. We scored 5 Fullerton clinics on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 1 was excluded (1 duplicate listing). 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 Fullerton 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 |
Best Orthodontists in Fullerton, CA: frequently asked questions
Who are the orthodontists in Fullerton?
5 Fullerton clinics have an orthodontist on staff in our data. By DR Score, the highest-ranked are Gold Coast Dental - Fullerton, ChildSmiles OC Pediatric Dentistry & Orthodontics and MacGinnis Orthodontics.
Which of these Fullerton clinics are open on Saturday?
3 of the 5 clinics on this page open on Saturdays. The highest-ranked are Gold Coast Dental - Fullerton, ChildSmiles OC Pediatric Dentistry & Orthodontics and Fullerton Orthodontics & Children’s Dentistry, and Gold Coast Dental - Fullerton opens 8 AM–5 PM.
Which of these Fullerton clinics are open on Sunday?
1 of the 5 clinics on this page open on Sundays. The highest-ranked are Gold Coast Dental - Fullerton, and Gold Coast Dental - Fullerton opens 8 AM–5 PM. These counts come from clinic hours and profile data as of October 2026, re-checked every week.
How are orthodontists in Fullerton ranked?
Each clinic has one DR Score from 0 to 100, built from 6 published factors: reputation, review volume, recency, access, services and profile completeness. This page lists the 5 Fullerton clinics that have an orthodontist on staff, in DR Score order. No clinic pays for its position.
Update log for Fullerton
- : DR Scores recalculated for 116 clinics.
- : 1 duplicate listing merged.