Ranked #1 in Clarence-Rockland
Based in Ottawa, 30 km away
Ranked #1 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 3.7★ from 3 Google reviews.
9 ABA therapy providers ranked by RP ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Clarence-Rockland: The Portia Learning Centre - ABA Therapy, RP Score 63/100; 3.7★ from 3 Google reviews.
Most-reviewed: Stittsville Carp Road Physiotherapy, 352 Google reviews at 5.0★, the most of 9 ranked; ranked #9.
Rankings can't be bought. Psychologists can't pay to change their rank or score. How we rank
9 Clarence-Rockland ABA therapy providers are ranked here by RP Score, from eight published factors. 5 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.9★ across 9 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 | The Portia Learning Centre - ABA Therapy | 63 | 3.7★ (3) | Ottawa, 30 km away | — | Overall |
| 2 | SCRP Behavioural Services | 63 | 5.0★ (4) | Ottawa, 60 km away | Sat · Sun · Evenings | — |
| 3 | Empowered Academy - ABA Therapy | 62 | 4.9★ (19) | Kanata, 55 km away | Sun | — |
| 4 | The Portia Learning Centre - ABA Therapy | 58 | 4.0★ (8) | Kanata, 54 km away | — | — |
| 5 | Speech Associates - Speech Therapy Ottawa Home Service | 56 | 5.0★ (7) | Ottawa, 35 km away | Sat · Sun · Evenings | — |
| 6 | First Step Men's Therapy | 56 | 4.6★ (10) | Ottawa, 35 km away | Sat · Sun · Evenings | — |
| 7 | Ottawa River Integrative Mental Health | 54 | 4.8★ (22) | Ottawa, 35 km away | Sat · Evenings | — |
| 8 | Ottawa ABA Academy | 52 | 5.0★ (18) | Kanata, 54 km away | Sat · Sun · Evenings | — |
| 9 | Stittsville Carp Road Physiotherapy | 49 | 5.0★ (352) | Kanata, 60 km away | Evenings | Most reviews |
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.
Scores below: based on 7 of 8 factors; recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 in Clarence-Rockland
Based in Ottawa, 30 km away
Ranked #1 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 3.7★ from 3 Google reviews.
Based in Ottawa, 60 km away
Ranked #2 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 4 Google reviews.
Based in Kanata, 55 km away
Ranked #3 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.9★ from 19 Google reviews.
Based in Kanata, 54 km away
Ranked #4 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.0★ from 8 Google reviews.
Based in Ottawa, 35 km away
Ranked #5 because of its Google rating and specialty focus: 5.0★ from 7 Google reviews, listed on Google as “Mental health service”.
Based in Ottawa, 35 km away
Ranked #6 because of its Google rating and specialty focus: 4.6★ from 10 Google reviews, listed on Google as “Psychotherapist”.
Based in Ottawa, 35 km away
Ranked #7 because of its Google rating and specialty focus: 4.8★ from 22 Google reviews, listed on Google as “Psychologist”.
Based in Kanata, 54 km away
Ranked #8 because of its Google rating and specialty focus: 5.0★ from 18 Google reviews, listed on Google as “Mental health service”.
Based in Kanata, 60 km away
Ranked #9 because of its Google rating and specialty focus: 5.0★ from 352 Google reviews, listed on Google as “Physiotherapist”.
We scored 9 Clarence-Rockland 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 Clarence-Rockland 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 |