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Happy Tree Counselling and DiagnosisPsychologist in Mississauga, ON

Happy Tree Counselling and Diagnosis is a psychologist at 3939 Duke of York Blvd, Mississauga, ON L5B 4N2, ranked #2 of 317 psychologists in Mississauga and rated 5.0 from 16 Google reviews. Open 7 days a week.

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

Mississauga, ONUpdated 0 paid placements in any rankingHow we rank

Call (437) 808-8733Website ↗

Key facts

Key facts about Happy Tree Counselling and Diagnosis
Address3939 Duke of York Blvd, Mississauga, ON L5B 4N2Get directions
Phone(437) 808-8733
Websitehappytreecounselling.com
HoursMonday to Thursday: 7 AM – 10 PM; Friday: 7 AM – 8 PM; Saturday and Sunday: 7 AM – 6 PM
Google rating5.0 from 16 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

  • Psychologistsmain specialtyGoogle main category
  • Therapists and Counselorsbusiness name

Service area

Serves Mississauga and 10 towns within 32 km: Etobicoke, Brampton, Oakville, Milton, Toronto, North York, Burlington, East York, Willowdale and Vaughan.

Based in Mississauga, ONView on map

Opening hours

Opening hours for Happy Tree Counselling and Diagnosis
DayHours
Monday7 AM – 10 PMevening
Tuesday7 AM – 10 PMevening
Wednesday7 AM – 10 PMevening
Thursday7 AM – 10 PMevening
Friday7 AM – 8 PMevening
Saturday7 AM – 6 PM
Sunday7 AM – 6 PM
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Questions about Happy Tree Counselling and Diagnosis

How is Happy Tree Counselling and Diagnosis ranked in Mississauga?

Happy Tree Counselling and Diagnosis is ranked #2 of 317 psychologists in Mississauga by RP Score, with 77 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 Happy Tree Counselling and Diagnosis’ hours?

Happy Tree Counselling and Diagnosis is open 7 days a week. Its listed hours are Monday to Thursday, 7 AM – 10 PM; Friday, 7 AM – 8 PM; Saturday and Sunday, 7 AM – 6 PM. On Saturdays it is open 7 AM to 6 PM, and on Sundays 7 AM to 6 PM. Hours come from the business listing; holiday hours may differ.

What areas does Happy Tree Counselling and Diagnosis serve?

Serves Mississauga and 10 towns within 32 km: Etobicoke, Brampton, Oakville, Milton, Toronto, North York, Burlington, East York, Willowdale and Vaughan. The list is based on the business's location and the usual service radius for psychology. Confirm your address is covered when you call.

What do Google reviews say about Happy Tree Counselling and Diagnosis?

Happy Tree Counselling and Diagnosis has a rating of 5.0 from 16 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 Happy Tree Counselling and Diagnosis?

Call Happy Tree Counselling and Diagnosis on (437) 808-8733. The business is at 3939 Duke of York Blvd, Mississauga, ON L5B 4N2. 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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Compare nearby psychologists

Happy Tree Counselling and Diagnosis compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
Happy Tree Counselling and Diagnosis (this business)—775.0 (16)YesYes
Pro-Med Rehabilitation Centre#1775.0 (164)YesNo4.4 km
ADD Centre and Biofeedback Institute of Toronto#3764.3 (22)YesYes1.4 km
Activa Clinics - Mississauga#4764.7 (334)YesNo8.2 km

See all 317 ranked psychologists in Mississauga