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Ally Behavior CentersABA therapy provider in Fairfax, VA

Ally Behavior Centers is an ABA therapy provider at 2721 Prosperity Ave #100, Fairfax, VA 22031, ranked #20 of 127 ABA therapy providers in Fairfax and rated 5.0 from 4 Google reviews. Open Monday to Friday.

This profile is built from public listing data. Confirm the provider’s license, services, fees and availability with the practice before you book.

Fairfax, VAUpdated 0 paid placements in any rankingHow we rank

Call (703) 889-8829Website ↗

Key facts

Key facts about Ally Behavior Centers
Address2721 Prosperity Ave #100, Fairfax, VA 22031Get directions
Phone(703) 889-8829
Websiteallybehavior.com
HoursMonday to Friday: 9 AM – 5 PM
Google rating5.0 from 4 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves Fairfax and 11 towns within 40 miles: Merrifield, Idylwood, Vienna, West Falls Church, Tysons Corner, Falls Church, Oakton, Annandale, McLean, Wolf Trap and Kings Park West.

Based in Fairfax, VAView on map

Opening hours

Opening hours for Ally Behavior Centers
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about Ally Behavior Centers

How is Ally Behavior Centers ranked in Fairfax?

Ally Behavior Centers is ranked #20 of 127 ABA therapy providers in Fairfax by RP Score, with 70 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, specialty focus, proximity, claimed profile and partnered. No business can pay to change its rank.

What are Ally Behavior Centers’ hours?

Ally Behavior Centers is open Monday to Friday. Its listed hours are Monday to Friday, 9 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Ally Behavior Centers serve?

Serves Fairfax and 11 towns within 40 miles: Merrifield, Idylwood, Vienna, West Falls Church, Tysons Corner, Falls Church, Oakton, Annandale, McLean, Wolf Trap and Kings Park West. The list is based on the business's location and the usual service radius for ABA therapy. Confirm your address is covered when you call.

What do Google reviews say about Ally Behavior Centers?

Ally Behavior Centers has a rating of 5.0 from 4 Google reviews. The RP Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Ally Behavior Centers?

Call Ally Behavior Centers on (703) 889-8829. The business is at 2721 Prosperity Ave #100, Fairfax, VA 22031. Its website is linked in the key facts on this page. Ask about fees, insurance and openings before you book a first session.

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Claiming is free. Correct your hours, specialties and service area. The RP Score is recalculated from corrected data; payment never changes it.

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Compare nearby ABA therapy providers

Ally Behavior Centers compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
Ally Behavior Centers (this business)—705.0 (4)NoNo
Storybook ABA Therapy Virginia#18714.2 (15)NoYes7.4 mi
Mental Health Center of America LLC#19715.0 (3)YesYes15.5 mi
Autism Behavior Therapies LLC#21705.0 (9)YesNo14.0 mi

See all 127 ranked ABA therapy providers in Fairfax