12 psychological testing practices ranked by RP ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Hacienda Heights: PECGNA - Psychological Evaluation Center Global Network Alliance, RP Score 63/100; 5.0★ from 23 Google reviews; open 7 days a week.
Most-reviewed: Master ADHD Now, 25 Google reviews at 4.9★, the most of 12 ranked; ranked #5.
Rankings can't be bought. Psychologists can't pay to change their rank or score. How we rank
12 Hacienda Heights psychological testing practices are ranked here by RP Score, from eight published factors. 5 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 5.0★ across 12 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 | PECGNA - Psychological Evaluation Center Global Network Alliance | 63 | 5.0★ (23) | Newport Beach, 23 mi away | Sat · Sun | Overall |
| 2 | LGBTQ+ Telepsychiatry & ADHD Testing | 61 | 5.0★ (3) | Boyle Heights, 27 mi away | Sat · Sun · Evenings | — |
| 3 | Jessica Craig Psych Testing | 59 | 5.0★ (4) | Hermosa Beach, 26 mi away | Sat · Sun · Evenings | — |
| 4 | Brown ADHD Clinic | 58 | 5.0★ (4) | Manhattan Beach, 25 mi away | — | — |
| 5 | Master ADHD Now | 57 | 4.9★ (25) | Los Angeles, 24 mi away | — | Most reviews |
| 6 | ABS Kids Autism Diagnosis Clinic | 55 | 4.3★ (11) | Rancho Cucamonga, 23 mi away | — | — |
| 7 | ADHD Testing Orange County | 55 | 4.7★ (14) | Mission Viejo, 34 mi away | Sat · Evenings | — |
| 8 | Neuro Assessment Center | 53 | 5.0★ (16) | Encino, 31 mi away | — | — |
| 9 | ADHD SPECIALISTS | 53 | 2.3★ (4) | Encino, 31 mi away | Sat · Evenings | — |
| 10 | Simun Psychological Assessment Group | 52 | 5.0★ (3) | Los Angeles, 28 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 Hacienda Heights
Based in Newport Beach, 23 mi away
Ranked #1 because of its Google rating and specialty focus: 5.0★ from 23 Google reviews, listed on Google as “Psychologist”.
Based on 7 of 8 factors; recency not yet collected.
Based in Boyle Heights, 27 mi away
Ranked #2 because of its Google rating and specialty focus: 5.0★ from 3 Google reviews, listed on Google as “Mental health service”.
Based on 7 of 8 factors; recency not yet collected.
Based in Hermosa Beach, 26 mi away
Ranked #3 because of its Google rating and specialty focus: 5.0★ from 4 Google reviews, listed on Google as “Psychologist”.
Based on 7 of 8 factors; recency not yet collected.
Based in Manhattan Beach, 25 mi away
Ranked #4 because of its Google rating and specialty focus: 5.0★ from 4 Google reviews, listed on Google as “Mental health clinic”.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in Los Angeles, 24 mi away
Ranked #5 because of its Google rating and specialty focus: 4.9★ from 25 Google reviews, listed on Google as “Life coach”.
Based on 7 of 8 factors; recency not yet collected.
Based in Rancho Cucamonga, 23 mi away
Ranked #6 because of its Google rating and specialty focus: 4.3★ from 11 Google reviews, listed on Google as “Applied behavior analysis therapist”.
Based on 7 of 8 factors; recency not yet collected.
Based in Mission Viejo, 34 mi away
Ranked #7 because of its Google rating and specialty focus: 4.7★ from 14 Google reviews, listed on Google as “Psychiatrist”.
Based on 7 of 8 factors; recency not yet collected.
Based in Encino, 31 mi away
Ranked #8 because of its Google rating and specialty focus: 5.0★ from 16 Google reviews, listed on Google as “Mental health clinic”.
Based on 7 of 8 factors; recency not yet collected.
Based in Encino, 31 mi away
Ranked #9 because of its Google rating and specialty focus: 2.3★ from 4 Google reviews, listed on Google as “Mental health clinic”.
Based on 7 of 8 factors; recency not yet collected.
Based in Los Angeles, 28 mi away
Ranked #10 because of its Google rating and specialty focus: 5.0★ from 3 Google reviews, listed on Google as “Child psychologist”.
Based on 7 of 8 factors; recency not yet collected.
Based in Los Angeles, 29 mi away
Ranked #11 because of its Google rating and specialty focus: 2.3★ from 4 Google reviews, listed on Google as “Psychologist”.
Based on 7 of 8 factors; recency not yet collected.
Based in Santa Monica, 30 mi away
Ranked #12 because of its Google rating and specialty focus: 5.0★ from 3 Google reviews, listed on Google as “Psychoneurological specialized clinic”.
Based on 7 of 8 factors; recency not yet collected.
We scored 12 Hacienda Heights psychological testing practices 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 Hacienda Heights 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 |
