64/100RP Score
Ranked #1 because of its Google rating and specialty focus: 5.0★ from 14 Google reviews, listed on Google as “Psychiatrist”.
Based on 7 of 8 factors; recency not yet collected.
Best Psychological Testing Practices in Waltham, MA (2026)
11 psychological testing practices ranked by RP ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Waltham: Six States ADHD, RP Score 64/100; 5.0★ from 14 Google reviews; open Saturdays until 4 PM.
- 4
Most-reviewed: New England Psychological Assessment Center, Inc. (Dr. Allan Rooney)., 20 Google reviews at 4.8★, the most of 11 ranked; ranked #4.
Rankings can't be bought. Psychologists can't pay to change their rank or score. How we rank
11 Waltham psychological testing practices are ranked here by RP Score, from eight published factors. 3 open Saturdays, based on posted hours. The median Google rating is 4.8★ across 11 rated practices.
Most of this list also appears on the Psychological testing practices in Boston ranking. See Psychological testing practices in Boston
Top 10 psychological testing practices in Waltham at a glance
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 | Six States ADHD | 64 | 5.0★ (14) | Boston, 9 mi away | Sat · Evenings | Overall |
| 2 | Learning Curve Assessment Center, LLC | 62 | 5.0★ (9) | Canton, 15 mi away | — | — |
| 3 | ADHD Boston | 59 | 4.1★ (13) | Boston, 10 mi away | — | — |
| 4 | New England Psychological Assessment Center, Inc. (Dr. Allan Rooney). | 57 | 4.8★ (20) | Grafton, 19 mi away | — | Most reviews |
| 5 | Six States ADHD | 57 | 5.0★ (15) | Salem, 27 mi away | Sat · Evenings | — |
| 6 | Beacon ABA Assessment Center | 57 | 3.4★ (5) | Milford, 23 mi away | — | — |
| 7 | Clarity Psychological Testing | 55 | 3.0★ (4) | North Reading, 15 mi away | — | — |
| 8 | Psychological Assessment Services | 53 | 3.5★ (8) | Norwell, 23 mi away | — | — |
| 9 | Howard Learning Assessment Services | 51 | 4.6★ (18) | Newburyport, 35 mi away | — | — |
| 10 | Informed Psychoeducational Services | 49 | 5.0★ (3) | Johnston, 39 mi away | Sat | — |
The 11 best psychological testing practices in Waltham, ranked
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.
Based in Canton, 15 mi away
62/100RP ScoreRanked #2 because of its Google rating and specialty focus: 5.0★ from 9 Google reviews, listed on Google as “Neuropsychologist”.
Based on 6 of 8 factors; recency and availability not yet collected.
#3 ADHD Boston
Based in Boston, 10 mi away
59/100RP ScoreRanked #3 because of its Google rating and specialty focus: 4.1★ from 13 Google reviews, listed on Google as “Mental health clinic”.
Based on 7 of 8 factors; recency not yet collected.
Based in Grafton, 19 mi away
57/100RP ScoreRanked #4 because of its Google rating and specialty focus: 4.8★ from 20 Google reviews, listed on Google as “Psychologist”.
Based on 7 of 8 factors; recency not yet collected.
Based in Salem, 27 mi away
57/100RP ScoreRanked #5 because of its Google rating and specialty focus: 5.0★ from 15 Google reviews, listed on Google as “Mental health clinic”.
Based on 7 of 8 factors; recency not yet collected.
Based in Milford, 23 mi away
57/100RP ScoreRanked #6 because of its Google rating and specialty focus: 3.4★ from 5 Google reviews, listed on Google as “Applied behavior analysis therapist”.
Based on 6 of 8 factors; recency and availability not yet collected.
Based in North Reading, 15 mi away
55/100RP ScoreRanked #7 because of its Google rating and specialty focus: 3.0★ from 4 Google reviews, listed on Google as “Psychologist”.
Based on 7 of 8 factors; recency not yet collected.
Based in Norwell, 23 mi away
53/100RP ScoreRanked #8 because of its Google rating and specialty focus: 3.5★ from 8 Google reviews, listed on Google as “Psychologist”.
Based on 7 of 8 factors; recency not yet collected.
Based in Newburyport, 35 mi away
51/100RP ScoreRanked #9 because of its Google rating and specialty focus: 4.6★ from 18 Google reviews, listed on Google as “Psychologist”.
Based on 7 of 8 factors; recency not yet collected.
Based in Johnston, 39 mi away
49/100RP ScoreRanked #10 because of its Google rating and specialty focus: 5.0★ from 3 Google reviews, listed on Google as “Psychologist”.
Based on 7 of 8 factors; recency not yet collected.
#11 Sharon Philbin APRN ADHD, Depression & Anxiety Medication Provider Rhode Island and Massachusetts
Based in Pawtucket, 37 mi away
48/100RP ScoreRanked #11 because of its Google rating and specialty focus: 5.0★ from 11 Google reviews, listed on Google as “Mental health service”.
Based on 7 of 8 factors; recency not yet collected.
How we ranked Waltham psychological testing practices
We scored 11 Waltham 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 Waltham 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 |
How to choose a psychological testing practice
- Check the license with the state or provincial board that issued it; most boards publish a free online lookup.
- Make sure psychological, ADHD and learning evaluations is a regular part of their work, and ask what approach they use and why.
- Ask whether the report will meet the purpose you need it for (school accommodations, a testing agency or your physician).
- Ask about fees, insurance and the cancellation policy before the first session. In the US, if you are uninsured or paying yourself, you can ask for a good faith estimate of expected charges.
- Check practical fit: in-person or online sessions, evening times, and how soon they have an opening.
- After a few sessions, ask yourself whether you feel heard. Changing to a different provider is common and fine.
Questions to ask a psychological testing practice
- Are you accepting new clients, and how soon could I start?
- Which license do you hold, and in which state or province?
- How much of your work is psychological, ADHD and learning evaluations?
- What does the evaluation include, how long does it take, and when will I get the written report?
- What do you charge per session, and do you take my insurance or provide a superbill?
- Do you offer online sessions?
- What is your cancellation policy?
- What do you keep confidential, and when would you have to share information?
Terms explained
- PhD / PsyD
- Doctoral degrees in psychology. A PhD usually has a stronger research focus, a PsyD a stronger clinical focus; both can lead to a psychologist license.
- Licensed psychologist
- A person licensed by a state or provincial psychology board to practice psychology. The title is protected by law.
- Psychological associate
- In some states and provinces, a master’s-level practitioner licensed or registered by the psychology board, often with supervision requirements.
- LPC / LMHC / LCPC
- US licenses for professional or mental health counselors (the name differs by state). They provide counseling and therapy.
- LCSW
- Licensed clinical social worker: a master’s-level social worker licensed to provide therapy.
- LMFT
- Licensed marriage and family therapist: licensed to treat individuals, couples and families with a focus on relationships.
- RP / RCC
- Registered psychotherapist (Ontario) and registered clinical counsellor (British Columbia): Canadian titles for licensed therapy providers.
- PSYPACT
- An interstate agreement that lets psychologists licensed in a member state provide telepsychology to clients in other member states once they hold the required authorization.
- Telehealth
- Sessions held by secure video or phone instead of in person. The provider generally needs to be licensed where the client is located.
- CBT
- Cognitive behavioral therapy: a structured talk therapy that works on the links between thoughts, feelings and behavior.
- DBT
- Dialectical behavior therapy: a form of CBT that teaches skills for managing intense emotions and relationships.
- ERP
- Exposure and response prevention: a form of CBT used for OCD.
Psychological testing practices in Waltham: frequently asked questions
Who is the best psychological testing practice in Waltham?
By RP Score, the highest-ranked psychological testing practice in Waltham, MA is Six States ADHD with an RP Score of 64/100. It has 5.0★ from 14 Google reviews. It is open Saturdays until 4 PM. Learning Curve Assessment Center, LLC (#2) and ADHD Boston (#3) follow. We ranked 11 psychological testing practices on eight factors, last updated November 9, 2026.
How many psychological testing practices are there in Waltham?
RankedPsychologists ranks 11 psychological testing practices serving Waltham, MA. Counts are as of November 2026.
What should I do if I need help right now?
In crisis or thinking about suicide? Call or text 988 (US and Canada), any time. In an emergency, call 911. This site cannot help in an emergency.
Which psychological testing practices in Waltham work on weekends?
3 of 11 ranked psychological testing practices post Saturday hours. The highest-ranked open Saturdays are Six States ADHD (#1), Six States ADHD (#5) and Informed Psychoeducational Services (#10). Posted hours are office hours; many practices also offer evening or online sessions by appointment.
What Google rating do Waltham psychological testing practices have?
The median Google rating among 11 rated psychological testing practices in Waltham is 4.8★, with a median of 11 reviews. New England Psychological Assessment Center, Inc. (Dr. Allan Rooney). has the most, 20 reviews, and ranks #4. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does RankedPsychologists rank psychological testing practices?
Each psychological testing practice gets a 0–100 RP Score from eight published factors, led by reputation (25%), specialty focus (25%), proximity (15%) and availability (10%). A practice with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only practices with a confirmed specialty and 3 or more reviews, or a claimed profile, are ranked.
Do psychological testing practices outside Waltham count in this ranking?
Yes, if they are within 40 mi of the Waltham city center, our service radius for psychological testing practices. Each listing shows where the practice is based and how far away it is. Proximity is 15% of the RP Score, so a nearby practice gets a small edge.
Can psychological testing practices pay to rank higher on RankedPsychologists?
No. The RP Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured practices may appear above the list, labelled Sponsored and showing their honest rank.
How are psychological testing practices in Waltham ranked?
Each practice gets an RP Score from 0 to 100 from 8 published factors, including its Google rating, how clearly it focuses on psychological, ADHD and learning evaluations and how close it is. Sponsored placements are shown separately and never change rank. The score does not measure treatment outcomes.
Who can diagnose ADHD or a learning disability?
Psychologists, including neuropsychologists, commonly evaluate ADHD, learning disabilities and autism with standardized tests. Physicians such as pediatricians and psychiatrists can also diagnose ADHD. Schools and testing agencies may have their own requirements for a report, so ask what the evaluation includes before you book.
Can I see a psychological testing practice online?
Often, yes. Licensing generally follows where you are during the session, so the provider needs to be licensed or authorized there. In the US, psychologists in PSYPACT member states can offer telepsychology to clients in other member states; counselors and social workers have their own rules. In Canada, ask whether the provider is registered in your province.
What if I need help right now?
Do not wait for a consultation. Call or text 988 (US and Canada) if you are in crisis or thinking about suicide, at any time. In an emergency, call 911.
Update log for Waltham
- November 2026: RP Scores recalculated for 11 psychological testing practices serving Waltham.
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Other specialties in Waltham
- Psychologists in Waltham288 ranked
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