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Best ABA Therapy Providers in Olney, MD (2026)

172 ABA therapy providers ranked by RP ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Olney: Big Dreamers ABA, RP Score 79/100; 5.0★ from 29 Google reviews; open 7 days a week.

  2. 2

    Most-reviewed: Kids Club ABA ABA Therapy in Virginia, 199 Google reviews at 5.0★, the most of 172 ranked; ranked #2.

Rankings can't be bought. Psychologists can't pay to change their rank or score. How we rank

172 Olney ABA therapy providers are ranked here by RP Score, from eight published factors. 42 open Saturdays and 35 open Sundays, based on posted hours. The median Google rating is 4.9★ across 172 rated practices.

Top 10 ABA therapy providers in Olney 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.

Top 10 ABA therapy providers in Olney at a glance
RankBusinessRP ScoreGoogle ratingBased inHoursBest for
1Big Dreamers ABA795.0★ (29)Rockville, 7 mi awaySat · Sun · EveningsOverall
2Kids Club ABA ABA Therapy in Virginia775.0★ (199)Vienna, 18 mi awaySat · Sun · EveningsMost reviews
3Compassionate Care ABA, LLC765.0★ (10)West Elkridge, 10 mi awaySat · Sun · Evenings—
4Blue Gems ABA Therapy in Rockville Maryland725.0★ (20)Rockville, 7 mi awaySun—
5Blossom ABA Therapy713.9★ (11)Arlington, 19 mi awaySat · Sun · Evenings—
6Kids Club ABA715.0★ (183)Baltimore, 32 mi awaySat · Sun · Evenings—
7Innovative Solutions ABA Therapy715.0★ (22)Tysons Corner, 18 mi awaySat · Sun · Evenings—
8Big Heart ABA Therapy715.0★ (4)Sterling, 20 mi awaySat · Sun · Evenings—
9MindSparks Therapy705.0★ (15)Vienna, 18 mi awaySat · Sun · Evenings—
10Autism Reimagined Center – ABA Therapy704.9★ (130)Fairfax, 25 mi awaySat · Sun · Evenings—

The 172 best ABA therapy providers in Olney, 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.

Scores below: based on 7 of 8 factors; recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Olney

    Based in Rockville, 7 mi away

    79/100RP Score

    Ranked #1 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 29 Google reviews.

    • 5.0★ from 29 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    199E E Montgomery Ave Ste 100, Rockville, MD 20850
  2. Based in Arlington, 19 mi away

    71/100RP Score

    Ranked #5 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 3.9★ from 11 Google reviews.

    • 3.9★ from 11 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    4250 Fairfax Dr, Arlington, VA 22203
  3. Based in Baltimore, 32 mi away

    71/100RP Score

    Ranked #6 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 183 Google reviews.

    • 5.0★ from 183 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    7929 Eastern Ave, Baltimore, MD 21224
  4. Based in Sterling, 20 mi away

    71/100RP Score

    Ranked #8 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 4 Google reviews.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    46179 Westlake Dr #330, Sterling, VA 20165
  5. Based in Vienna, 18 mi away

    70/100RP Score

    Ranked #9 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 5.0★ from 15 Google reviews.

    • 5.0★ from 15 Google reviews
    Hours
    Mon–Sun 8 AM–9 PM
    Address
    8605 Westwood Center Dr Ste 303, Vienna, VA 22182
  6. Based in Rockville, 7 mi away

    69/100RP Score

    Ranked #16 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.9★ from 18 Google reviews.

    • 4.9★ from 18 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    1390 Piccard Dr #100, Rockville, MD 20850
  7. Based in Rockville, 7 mi away

    68/100RP Score

    Ranked #22 because of specialty focus and its Google rating: listed on Google as “Applied behavior analysis therapist”, 4.5★ from 11 Google reviews.

    • 4.5★ from 11 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat–Sun closed
    Address
    199 E Montgomery Ave Ste 100, Rockville, MD 20850

ABA therapy providers ranked #26 to #50

#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 172 ranked ABA therapy providers here; the rest are on their profiles.

ABA therapy providers in Olney, ranks 26 to 50
RankBusinessRP ScoreGoogle ratingDistance
26Verbal Beginnings684.0★ (4)5 mi
27Behavioral & Educational Solutions, P.C.684.6★ (20)11 mi
28Blue ABA Center LLC685.0★ (8)24 mi
29Channel ABA684.1★ (9)7 mi
30Children's Specialized ABA674.7★ (18)11 mi
31Amigo Care ABA674.8★ (17)10 mi
32Happy Days ABA675.0★ (10)26 mi
33Smiles and Skills ABA675.0★ (5)24 mi
34Advanced Autism Services: ABA Therapy In Maryland | ABA Therapy Services In Maryland675.0★ (9)10 mi
35Move Up ABA674.6★ (17)26 mi
36Able Minds ABA | ABA Therapy in Maryland674.6★ (7)24 mi
37The House Project ABA675.0★ (6)10 mi
38Optimal Beginnings, LLC673.7★ (6)8 mi
39Kind Care ABA675.0★ (4)24 mi
40Helping Hands Family - ABA Therapy665.0★ (5)11 mi
41Ally Behavior Centers664.3★ (15)11 mi
42Little Leaves Behavioral Services, Silver Spring665.0★ (3)9 mi
43Global Center for Autism Services664.4★ (7)19 mi
44Kavana Care MD LLC665.0★ (4)26 mi
45Storybook ABA Therapy Virginia664.2★ (15)20 mi
46Early Years ABA Therapy664.1★ (18)12 mi
47JEWELS Pediatric Therapy Clinic665.0★ (34)24 mi
48Little Leaves Behavioral Services, Germantown664.0★ (4)10 mi
49Hello ABA Therapy Maryland664.2★ (5)11 mi
50Mental Health Center of America LLC655.0★ (3)27 mi

Also serving Olney

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.

How we ranked Olney ABA therapy providers

We scored 172 Olney 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.

Read the full method: formula, sources and exclusions

RP Score factors and weights
FactorWeightComputed fromIn Olney data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Review volume5%Number of Google reviews, compared with the most-reviewed practice on the listMeasured
Recency5%Share of Google reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, and round-the-clock or same-day availabilityMeasured
Specialty focus25%How clearly the practice does this specialty (its Google category and name)Measured
Proximity15%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The practice has claimed its Ranked Psychologists profile (free or paid earn the same)Measured
Partnered5%The practice links to Ranked Psychologists from its own website with our badge, checked periodicallyMeasured

How to choose an ABA therapy provider

  1. Check the license with the state or provincial board that issued it; most boards publish a free online lookup.
  2. Make sure ABA therapy is a regular part of their work, and ask what approach they use and why.
  3. Ask how many hours a week they recommend and how they set goals with the family.
  4. Ask how often a BCBA observes sessions and meets with parents.
  5. 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.
  6. Check practical fit: in-person or online sessions, evening times, and how soon they have an opening.
  7. After a few sessions, ask yourself whether you feel heard. Changing to a different provider is common and fine.

Questions to ask an ABA therapy provider

  • 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 ABA therapy?
  • Is there a waitlist, and do you accept my insurance?
  • 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.

ABA therapy providers in Olney: frequently asked questions

Who is the best ABA therapy provider in Olney?

By RP Score, the highest-ranked ABA therapy provider in Olney, MD is Big Dreamers ABA with an RP Score of 79/100. It has 5.0★ from 29 Google reviews. It is open 7 days a week. Kids Club ABA ABA Therapy in Virginia (#2) and Compassionate Care ABA, LLC (#3) follow. We ranked 172 ABA therapy providers on eight factors, last updated November 9, 2026.

How many ABA therapy providers are there in Olney?

RankedPsychologists ranks 172 ABA therapy providers serving Olney, MD. Another 20 within 40 mi are listed but not ranked yet. 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 ABA therapy providers in Olney work on weekends?

42 of 172 ranked ABA therapy providers post Saturday hours and 35 post Sunday hours. The highest-ranked open Saturdays are Big Dreamers ABA (#1), Kids Club ABA ABA Therapy in Virginia (#2) and Compassionate Care ABA, LLC (#3). Posted hours are office hours; many practices also offer evening or online sessions by appointment.

What Google rating do Olney ABA therapy providers have?

The median Google rating among 172 rated ABA therapy providers in Olney is 4.9★, with a median of 7 reviews. Kids Club ABA ABA Therapy in Virginia has the most, 199 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does RankedPsychologists rank ABA therapy providers?

Each ABA therapy provider 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 ABA therapy providers outside Olney count in this ranking?

Yes, if they are within 40 mi of the Olney city center, our service radius for ABA therapy providers. 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 ABA therapy providers 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 aBA therapy providers in Olney ranked?

Each practice gets an RP Score from 0 to 100 from 8 published factors, including its Google rating, how clearly it focuses on ABA therapy and how close it is. Sponsored placements are shown separately and never change rank. The score does not measure treatment outcomes.

Who provides ABA therapy?

ABA programs are designed and supervised by board certified behavior analysts (BCBA). Day-to-day sessions are often delivered by registered behavior technicians (RBT) working under that supervision. Many US health plans cover ABA for autism; the rules differ by state and plan, so ask the provider and your insurer.

Can I see an ABA therapy provider 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 Olney

  1. November 2026: RP Scores recalculated for 172 ABA therapy providers serving Olney.
  2. November 2026: 1 duplicate listing merged.