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NEW JERSEY · SAMHSA-VERIFIED

Rehab in Mountainside, New Jersey

20 verified treatment centers in and around Mountainside.

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Verified centers in and around Mountainside

20 centers from our verified catalog are in Mountainside or within 25 miles of it in New Jersey, all of them in nearby towns, nearest first.

Atlantic Behavioral Health

Atlantic Behavioral Health

Florham Park, NJ · 7 mi away

Co-Occurring Outpatient

Intervention Specialists

Elizabeth, NJ · 9 mi away

Co-Occurring Outpatient

Community Psychiatric Institute

East Orange, NJ · 10 mi away

Co-Occurring Outpatient

Elev8 Center of New Jersey

Newark, NJ · 10 mi away

Residential Co-Occurring Detox

Family Service Bureau of Newark

Newark, NJ · 10 mi away

Outpatient

POWER House

Newark, NJ · 10 mi away

Residential Co-Occurring

Therapy Associates

Middlesex, NJ · 10 mi away

Co-Occurring Outpatient

Passion Care Center

Perth Amboy, NJ · 12 mi away

Co-Occurring Outpatient

Northstar Health Systems

Bayonne, NJ · 13 mi away

Outpatient Detox

SOBA New Jersey

New Brunswick, NJ · 14 mi away

Co-Occurring Outpatient

High Focus Centers

Somerville, NJ · 15 mi away

Co-Occurring Outpatient

Center for Family Services

Voorhees, NJ · 15 mi away

Outpatient
Ascend Treatment and Wellness Center

Ascend Treatment and Wellness Center

Rockaway, NJ · 17 mi away

Outpatient

Laszlo Center 4 Hope and Healing

East Brunswick, NJ · 18 mi away

Co-Occurring Outpatient

Wayne Counseling and Family Services

Wayne, NJ · 19 mi away

Outpatient

Extracare Counseling Centers

Matawan, NJ · 20 mi away

Co-Occurring Outpatient
Anderson House

Anderson House

Whitehouse Station, NJ · 21 mi away

Residential Co-Occurring

Mount Olive Counseling and Clinic

Ledgewood, NJ · 21 mi away

Co-Occurring Outpatient
Cambridge Recovery Sober Living

Cambridge Recovery Sober Living

Flanders, NJ · 21 mi away

Residential Co-Occurring

Redefine Recovery

Hawthorne, NJ · 22 mi away

Outpatient

How this count is built: these are centers from our catalog of 1,194 verified centers nationwide, the same list as the New Jersey state guide (41 centers) and our treatment search. A center counts here if it is in Mountainside or its town is within 25 miles of Mountainside in New Jersey; distances are measured between town centers from the U.S. Census Bureau's 2023 Gazetteer.

SAMHSA locator listings for Mountainside

SAMHSA lists 124 programs within 25 miles of Mountainside in New Jersey (FindTreatment.gov records, imported October 2025); 1 of them has a street address in Mountainside and is listed below. These are federal locator records, not our verified catalog, so they are counted separately from the centers above.

How this list is built: every center above has a street address in Mountainside, New Jersey in its SAMHSA treatment-locator record. Statewide listings are in the New Jersey state guide.

The 25-mile SAMHSA figure above counts only locator records whose street address confirms their own town, with distances measured between town centers; it is a count of federal records, separate from our verified catalog.

MOUNTAINSIDE treatment profile

Addiction treatment options in Mountainside

Levels of care available

Level of careSAMHSA listings in Mountainside
Outpatient1 of 1

Insurance accepted by Mountainside centers

Payment types the centers report to the SAMHSA treatment locator, counted out of 1 Mountainside listings. Federal records do not say which insurance companies a center has contracts with, so confirm your plan with the center or your insurer.

Cash or self-payment1 Medicaid1 Private health insurance1 State welfare or child and family services funds1

Therapy approaches offered

1-on-1 Counseling1 Cognitive Behavioral Therapy1 Family Therapy1 Online Therapy1

Counts reflect services reported to SAMHSA by the 1 SAMHSA listing with a Mountainside address shown above. Always verify current details directly with each facility.

Common questions

Rehab in Mountainside: what people ask

How many rehab centers are in Mountainside, New Jersey?
20 centers from our verified catalog are in Mountainside or within 25 miles of it (all in nearby towns). All of them are listed on this page, and the New Jersey state guide lists all 41 catalog centers in the state. Separately, sAMHSA lists 124 programs within 25 miles of Mountainside in New Jersey (FindTreatment.gov records, imported October 2025); 1 of them has a street address in Mountainside and is listed below.
What levels of care are available in Mountainside?
Among the 1 SAMHSA listing with a Mountainside address: Outpatient (1 of 1). You can browse every facility profile in our full directory.
Which insurance plans are accepted at Mountainside rehab centers?
Payment types reported by the 1 SAMHSA listing with a Mountainside address: Cash or self-payment (1 of 1), Medicaid (1 of 1), Private health insurance (1 of 1) — see the full list in the treatment profile above. Carrier-by-carrier coverage details are in our insurance guides.
How do I verify my insurance coverage?
Call (866) 227-8929 — verification is free, confidential, and usually takes a few minutes. You can also contact each facility directly using the numbers on their profiles.
Is help available 24/7?
Yes. The helpline at (866) 227-8929 answers around the clock, and the federal SAMHSA National Helpline (1-800-662-4357) is also available 24/7.

Nearby in NEW JERSEY

Other cities within New Jersey

What happens when you call

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Finding treatment in Mountainside

Addiction-treatment coverage of Mountainside routinely treats "the city" as one unit. It is not. 20 facilities, varying clinical frameworks, varying payer-mix, varying outcomes. The useful question for a patient or family is not "what is in Mountainside" but "what specifically fits the situation we are in."

The New Jersey context

The New Jersey story reaches Mountainside through specific mechanisms. Expanded Medicaid in 2014 under the ACA. Overdose rate 31.4 per 100,000. north-south intrastate disparities in treatment-bed access Each of those state-level facts has a local echo in what is available in Mountainside and on what terms.

How access actually works in Mountainside

The Mountainside access question rewards patience and specific questions. The useful first step is rarely the closest facility — it is an evaluation by someone whose incentives are clinical, not financial. PCPs in Mountainside prescribe MAT now; licensed substance-use counselors do initial assessments; federal helplines route without a commercial incentive. Any of those three beats cold-calling facility admissions.

Regional and nearby options

in a community this size, broader regional search (the nearest metro, and in some cases cross-state options where cost-sharing permits) is typically the realistic path. Regional thinking — Mountainside plus the nearest metro — usually produces a better clinical match than strict in-city search. Especially for co-occurring conditions, perinatal SUD, or adolescent programming where small community-level capacity is often thin.

Practical next steps

The next productive step in Mountainside is boringly practical: call a primary-care doctor. PCPs now routinely prescribe buprenorphine, can initiate MAT, and have access to referral networks that the commercial side of the industry does not feed on. A PCP visit costs less and produces fewer surprises than a cold call to a Mountainside facility admissions line.

Last updated April 2026. Sources: SAMHSA Treatment Locator, CDC WONDER, KFF Medicaid Tracker, ASAM Criteria 4e. See our editorial policy.

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