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Key Autism Services: ABA Therapy In IllinoisABA therapy provider in Chicago, IL

Key Autism Services: ABA Therapy In Illinois is an ABA therapy provider at 5420 N Harlem Ave, Chicago, IL 60656, ranked #14 of 210 ABA therapy providers in Chicago and rated 4.8 from 47 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.

Chicago, ILUpdated 0 paid placements in any rankingHow we rank

Call (708) 667-0790Website ↗

Key facts

Key facts about Key Autism Services: ABA Therapy In Illinois
Address5420 N Harlem Ave, Chicago, IL 60656Get directions
Phone(708) 667-0790
Websitekeyautismservices.com
HoursMonday to Friday: 8 AM – 6 PM
Google rating4.8 from 47 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

  • ABA Therapymain specialtyGoogle main category
  • Therapists and Counselorsbusiness name

Service area

Serves Chicago and 12 towns within 40 miles: Norridge, Portage Park, Niles, Park Ridge, Schiller Park, Belmont Cragin, River Grove, Elmwood Park, Irving Park, Franklin Park, Lincolnwood and Albany Park.

Based in Chicago, ILView on map

Opening hours

Opening hours for Key Autism Services: ABA Therapy In Illinois
DayHours
Monday8 AM – 6 PM
Tuesday8 AM – 6 PM
Wednesday8 AM – 6 PM
Thursday8 AM – 6 PM
Friday8 AM – 6 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about Key Autism Services: ABA Therapy In Illinois

How is Key Autism Services: ABA Therapy In Illinois ranked in Chicago?

Key Autism Services: ABA Therapy In Illinois is ranked #14 of 210 ABA therapy providers in Chicago by RP Score, with 73 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 Key Autism Services: ABA Therapy In Illinois’ hours?

Key Autism Services: ABA Therapy In Illinois is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 6 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Key Autism Services: ABA Therapy In Illinois serve?

Serves Chicago and 12 towns within 40 miles: Norridge, Portage Park, Niles, Park Ridge, Schiller Park, Belmont Cragin, River Grove, Elmwood Park, Irving Park, Franklin Park, Lincolnwood and Albany Park. 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 Key Autism Services: ABA Therapy In Illinois?

Key Autism Services: ABA Therapy In Illinois has a rating of 4.8 from 47 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 Key Autism Services: ABA Therapy In Illinois?

Call Key Autism Services: ABA Therapy In Illinois on (708) 667-0790. The business is at 5420 N Harlem Ave, Chicago, IL 60656. 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

Key Autism Services: ABA Therapy In Illinois compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
Key Autism Services: ABA Therapy In Illinois (this business)—734.8 (47)NoNo
Peak Behavioral Services#12734.0 (8)YesYes6.4 mi
Steinberg Behavior Solutions, Inc.#13734.8 (42)NoNo5.4 mi
CST Academy - Pediatric Therapy & Autism Care#15725.0 (20)NoNo8.7 mi

See all 210 ranked ABA therapy providers in Chicago