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Tammy A. Ouellette, Psy.D.Psychologist in Fullerton, CA

Tammy A. Ouellette, Psy.D. is a psychologist at 1370 N Brea Blvd #210, Fullerton, CA 92835, ranked #9 of 344 psychologists in Fullerton and rated 3.5 from 8 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.

Fullerton, CAUpdated 0 paid placements in any rankingHow we rank

Call (714) 732-1773Website ↗

Key facts

Key facts about Tammy A. Ouellette, Psy.D.
Address1370 N Brea Blvd #210, Fullerton, CA 92835Get directions
Phone(714) 732-1773
Websitecollaboratorsforhealth.com
HoursMonday to Thursday: 9 AM – 8 PM; Friday: 9 AM – 3 PM
Google rating3.5 from 8 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

  • Psychologistsmain specialtyGoogle main category
  • Therapists and Counselorsadditional Google category

Service area

Serves Fullerton and 11 towns within 20 miles: Brea, Placentia, Anaheim, La Habra, Buena Park, La Mirada, Yorba Linda, Rowland Heights, Stanton, La Palma and Garden Grove.

Based in Fullerton, CAView on map

Opening hours

Opening hours for Tammy A. Ouellette, Psy.D.
DayHours
Monday9 AM – 8 PMevening
Tuesday9 AM – 8 PMevening
Wednesday9 AM – 8 PMevening
Thursday9 AM – 8 PMevening
Friday9 AM – 3 PM
SaturdayClosed
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays — no
  • Open Sundays — no

Questions about Tammy A. Ouellette, Psy.D.

How is Tammy A. Ouellette, Psy.D. ranked in Fullerton?

Tammy A. Ouellette, Psy.D. is ranked #9 of 344 psychologists in Fullerton by RP Score, with 69 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 Tammy A. Ouellette, Psy.D.’s hours?

Tammy A. Ouellette, Psy.D. is open Monday to Friday. Its listed hours are Monday to Thursday, 9 AM – 8 PM; Friday, 9 AM – 3 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Tammy A. Ouellette, Psy.D. serve?

Serves Fullerton and 11 towns within 20 miles: Brea, Placentia, Anaheim, La Habra, Buena Park, La Mirada, Yorba Linda, Rowland Heights, Stanton, La Palma and Garden Grove. 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 Tammy A. Ouellette, Psy.D.?

Tammy A. Ouellette, Psy.D. has a rating of 3.5 from 8 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 Tammy A. Ouellette, Psy.D.?

Call Tammy A. Ouellette, Psy.D. on (714) 732-1773. The business is at 1370 N Brea Blvd #210, Fullerton, CA 92835. 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

Tammy A. Ouellette, Psy.D. compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
Tammy A. Ouellette, Psy.D. (this business)—693.5 (8)NoNo
Sharon Stafford PhD#7703.8 (4)YesNo3.5 mi
Casa Capri Recovery#8694.7 (156)YesYes15.5 mi
James P Hall D.O.#10694.1 (31)——8.2 mi

See all 344 ranked psychologists in Fullerton