188 ABA therapy providers ranked by RP ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lancaster: Dallas ABA Center - In Home ABA Therapy For Kids with Autism, RP Score 74/100; 5.0★ from 30 Google reviews; open 7 days a week.
Most-reviewed: Action Behavior Centers - ABA Therapy for Autism, 88 Google reviews at 4.8★, the most of 188 ranked; ranked #9.
Rankings can't be bought. Psychologists can't pay to change their rank or score. How we rank
188 Lancaster ABA therapy providers are ranked here by RP Score, from eight published factors. 27 open Saturdays and 9 open Sundays, based on posted hours. The median Google rating is 4.6★ across 188 rated practices.
Ranked by the RP Score from public listing data, not by treatment outcomes; Sponsored placements are shown separately and never change rank.
| Rank | Business | RP Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Dallas ABA Center - In Home ABA Therapy For Kids with Autism | 74 | 5.0★ (30) | Cedar Hill, 11 mi away | Sat · Sun · Evenings | Overall |
| 2 | Dallas ABA Center - ABA Therapy For Kids with Autism | 74 | 5.0★ (43) | Dallas, 14 mi away | Sat · Sun · Evenings | — |
| 3 | Dallas ABA Center - ABA Therapy For Kids with Autism | 70 | 5.0★ (34) | Arlington, 22 mi away | Sat · Sun · Evenings | — |
| 4 | Dallas ABA Center - ABA Therapy For Kids with Autism | 70 | 5.0★ (18) | Forney, 20 mi away | Sat · Sun · Evenings | — |
| 5 | Dallas ABA Center - In Home ABA Therapy For Kids with Autism | 70 | 4.9★ (54) | Dallas, 25 mi away | Sat · Sun · Evenings | — |
| 6 | Action Behavior Centers - ABA Therapy for Autism | 69 | 4.8★ (12) | Red Oak, 6 mi away | — | — |
| 7 | Action Behavior Centers - ABA Therapy for Autism | 69 | 4.9★ (34) | Duncanville, 11 mi away | — | — |
| 8 | Success On The Spectrum | 68 | 4.2★ (5) | DeSoto, 6 mi away | — | — |
| 9 | Action Behavior Centers - ABA Therapy for Autism | 67 | 4.8★ (88) | Grand Prairie, 17 mi away | — | Most reviews |
| 10 | Behavioral transformations | 67 | 5.0★ (3) | Forney, 20 mi away | — | — |
Ordered by RP Score, a 0–100 score from eight published factors. Paid placement never changes the order.
Ranked by the RP Score from public listing data, not by treatment outcomes; Sponsored placements are shown separately and never change rank.
Ranked #1 in Lancaster
Based in Cedar Hill, 11 mi away
Ranked #1 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 30 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Dallas, 14 mi away
Ranked #2 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 43 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Arlington, 22 mi away
Ranked #3 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 34 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Forney, 20 mi away
Ranked #4 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 18 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Dallas, 25 mi away
Ranked #5 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.9★ from 54 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Red Oak, 6 mi away
Ranked #6 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.8★ from 12 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Duncanville, 11 mi away
Ranked #7 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.9★ from 34 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in DeSoto, 6 mi away
Ranked #8 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.2★ from 5 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Grand Prairie, 17 mi away
Ranked #9 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.8★ from 88 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Forney, 20 mi away
Ranked #10 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 3 Google reviews.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Forest Hill, 16 mi away
Ranked #11 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 3 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Arlington, 19 mi away
Ranked #12 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 8 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Dallas, 18 mi away
Ranked #13 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.0★ from 11 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Midlothian, 14 mi away
Ranked #14 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.8★ from 17 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Garland, 26 mi away
Ranked #15 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 5 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Dallas, 15 mi away
Ranked #16 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.4★ from 22 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Cedar Hill, 10 mi away
Ranked #17 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 3.7★ from 3 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Arlington, 20 mi away
Ranked #18 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 35 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Mesquite, 14 mi away
Ranked #19 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 8 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Arlington, 23 mi away
Ranked #20 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.4★ from 13 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Mansfield, 21 mi away
Ranked #21 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 3.9★ from 7 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Fort Worth, 35 mi away
Ranked #22 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 29 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Frisco, 36 mi away
Ranked #23 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 32 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Grand Prairie, 17 mi away
Ranked #24 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.7★ from 12 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
Based in Mesquite, 16 mi away
Ranked #25 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 7 Google reviews.
Based on 7 of 8 factors; recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in RP Score order; each links to its profile. We publish the top 50 of 188 ranked ABA therapy providers here; the rest are on their profiles.
20 more ABA therapy providers within 40 mi that we can't rank yet: too few reviews, or a specialty we couldn't confirm. Listed A to Z.
We scored 188 Lancaster ABA therapy providers on eight factors, weighted as shown. A practice is ranked when its specialty is confirmed and it has 3 or more Google reviews or a claimed profile. A practice with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 9, 2026.
Paid placement never changes a rank or score. Sponsored businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Lancaster data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Review volume | 5% | Number of Google reviews, compared with the most-reviewed practice on the list | Measured |
| Recency | 5% | Share of Google reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, and round-the-clock or same-day availability | Measured |
| Specialty focus | 25% | How clearly the practice does this specialty (its Google category and name) | Measured |
| Proximity | 15% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The practice has claimed its Ranked Psychologists profile (free or paid earn the same) | Measured |
| Partnered | 5% | The practice links to Ranked Psychologists from its own website with our badge, checked periodically | Measured |
