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MedMark Treatment Centers FairfieldAddiction counselor in Fairfield, CA

MedMark Treatment Centers Fairfield is an addiction counselor at 1143 Missouri St, Fairfield, CA 94533, ranked #2 of 121 addiction counselors in Fairfield and rated 4.1 from 42 Google reviews. Open Monday to Saturday.

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

Fairfield, CAUpdated 0 paid placements in any rankingHow we rank

Call (707) 693-7057Website ↗

Key facts

Key facts about MedMark Treatment Centers Fairfield
Address1143 Missouri St, Fairfield, CA 94533Get directions
Phone(707) 693-7057
Websitemedmark.com
HoursMonday to Friday: 5 AM – 1 PM; Saturday: 7 AM – 11 AM
Google rating4.1 from 42 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves Fairfield and 11 towns within 50 miles: Suisun, Vacaville, American Canyon, Napa, Benicia, Vallejo, Bay Point, Martinez, Pittsburg, Dixon and Concord.

Based in Fairfield, CAView on map

Opening hours

Opening hours for MedMark Treatment Centers Fairfield
DayHours
Monday5 AM – 1 PM
Tuesday5 AM – 1 PM
Wednesday5 AM – 1 PM
Thursday5 AM – 1 PM
Friday5 AM – 1 PM
Saturday7 AM – 11 AM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Questions about MedMark Treatment Centers Fairfield

How is MedMark Treatment Centers Fairfield ranked in Fairfield?

MedMark Treatment Centers Fairfield is ranked #2 of 121 addiction counselors in Fairfield by RP Score, with 72 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 MedMark Treatment Centers Fairfield’s hours?

MedMark Treatment Centers Fairfield is open Monday to Saturday. Its listed hours are Monday to Friday, 5 AM – 1 PM; Saturday, 7 AM – 11 AM. On Saturdays it is open 7 AM to 11 AM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does MedMark Treatment Centers Fairfield serve?

Serves Fairfield and 11 towns within 50 miles: Suisun, Vacaville, American Canyon, Napa, Benicia, Vallejo, Bay Point, Martinez, Pittsburg, Dixon and Concord. 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 MedMark Treatment Centers Fairfield?

MedMark Treatment Centers Fairfield has a rating of 4.1 from 42 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 MedMark Treatment Centers Fairfield?

Call MedMark Treatment Centers Fairfield on (707) 693-7057. The business is at 1143 Missouri St, Fairfield, CA 94533. 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 addiction counselors

MedMark Treatment Centers Fairfield compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
MedMark Treatment Centers Fairfield (this business)—724.1 (42)YesNo
Pueblos del Sol - Addiction Treatment – A Bi-Bett Program#1734.7 (34)YesYes18.8 mi
BAART Programs Antioch#3704.5 (71)YesYes22.5 mi
Creekside Recovery#4685.0 (9)YesYes26.5 mi

See all 121 ranked addiction counselors in Fairfield