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Oasis Treatment CentersAddiction counselor in Costa Mesa, CA

Oasis Treatment Centers is an addiction counselor at 1901 Newport Blvd #271, Costa Mesa, CA 92627, ranked #1 of 516 addiction counselors in Costa Mesa and rated 5.0 from 218 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.

Costa Mesa, CAUpdated 0 paid placements in any rankingHow we rank

Call (949) 991-1106Website ↗

Key facts

Key facts about Oasis Treatment Centers
Address1901 Newport Blvd #271, Costa Mesa, CA 92627Get directions
Phone(949) 991-1106
Websiteoasistreatmentcenters.com
HoursOpen all day, 7 days a week
Google rating5.0 from 218 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves Costa Mesa and 11 towns within 50 miles: Newport Beach, Huntington Beach, Fountain Valley, Irvine, Santa Ana, Tustin, Garden Grove, Westminster, Laguna Beach, Orange and North Tustin.

Based in Costa Mesa, CAView on map

Opening hours

Opening hours for Oasis Treatment Centers
DayHours
Monday12 AM – 12 AM
Tuesday12 AM – 12 AM
Wednesday12 AM – 12 AM
Thursday12 AM – 12 AM
Friday12 AM – 12 AM
Saturday12 AM – 12 AM
Sunday12 AM – 12 AM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

Questions about Oasis Treatment Centers

How is Oasis Treatment Centers ranked in Costa Mesa?

Oasis Treatment Centers is ranked #1 of 516 addiction counselors in Costa Mesa by RP Score, with 82 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 Oasis Treatment Centers’ hours?

Oasis Treatment Centers is open 7 days a week. Its listed hours are Open all day, 7 days a week. On Saturdays it is open 12 AM to 12 AM, and on Sundays 12 AM to 12 AM. Hours come from the business listing; holiday hours may differ.

What areas does Oasis Treatment Centers serve?

Serves Costa Mesa and 11 towns within 50 miles: Newport Beach, Huntington Beach, Fountain Valley, Irvine, Santa Ana, Tustin, Garden Grove, Westminster, Laguna Beach, Orange and North Tustin. The list is based on the business's location and the usual service radius for addiction counseling. Confirm your address is covered when you call.

What do Google reviews say about Oasis Treatment Centers?

Oasis Treatment Centers has a rating of 5.0 from 218 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 Oasis Treatment Centers?

Call Oasis Treatment Centers on (949) 991-1106. The business is at 1901 Newport Blvd #271, Costa Mesa, CA 92627. 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 addiction counselors

Oasis Treatment Centers compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
Oasis Treatment Centers (this business)—825.0 (218)YesYes
South Coast Counseling#2804.7 (99)YesYes0.6 mi
The District Recovery Community#3804.8 (279)YesYes4.8 mi

See all 516 ranked addiction counselors in Costa Mesa