Medical Detox in Union County, NJ
Union County packs a city, a set of wealthy suburbs, and a large immigrant population into 100 square miles, and its treatment system reflects all three. Elizabeth anchors the county's public behavioral health capacity; the rest of the county leans on hospitals, nonprofits, and the programs next door in Essex and Middlesex.
What the state’s treatment data shows for Union County
New Jersey’s Division of Mental Health and Addiction Services counts the treatment admissions reported by substance use treatment providers. In 2024, people living in Union County had 3,454 admissions. Alcohol was the primary drug in 1,449 (42%), and heroin or other opioids in 1,352 (about 39%).
| 2024, Union County | Admissions |
|---|---|
| All admissions of county residents | 3,454 |
| All admissions at programs in the county | 2,618 |
| Residential detox admissions of county residents | 522 |
| Residential detox admissions at programs in the county | 0 |
Programs in Union County reported no residential detox admissions in 2024, but our October 2026 check found 3 licensed detox programs there now; some opened, changed services, or report differently since. Union County residents had 522 residential detox admissions in 2024, at programs elsewhere.
These are 2024 admissions, counted, not people; one person can have several. The program list on this page reflects licenses checked October 1, 2026, so the two can differ. Source: NJ DMHAS, Substance Use Overview 2024, Union County (January 2026).
Licensed detox programs in Union County
3 programs in Union County held a New Jersey withdrawal-management license when we checked on October 1, 2026. Listed alphabetically; listing is not an endorsement, and none is affiliated with this site’s publisher. Payer details come from public directories, so confirm before admission.
Rutgers Center for Recovery & Wellbeing
Plainfield · Inpatient (residential) detox
- Phone
- 732-235-4944
- Website
- addiction-services.ubhc.rutgers.edu
- Medicaid
- Yes, per its own website
- Level
- 3.7-WM (stated by the program)
- Note
- Rutgers dedicated the center in February 2025 and set aside 20 of its 44 beds for medically monitored detox.
Serenity at Summit New Jersey
Union · Inpatient (residential) detox
- Phone
- 908-481-4400
- Website
- serenityatsummit.com
- Medicaid
- No, per its own website
- Level
- 3.7-WM (inferred from license type)
- Note
- Licensed as JV Serenity NJ, LLC. The Medicaid answer comes from the brand's admissions page, which says it cannot currently accept Medicare or Medicaid. Confirm when you call.
Summit Oaks Hospital - Inpatient Detox
Summit · Hospital detox unit
- Phone
- 908-522-7000
- Website
- summitoakshospital.com
- Medicaid
- Yes, per its own website
- Level
- Hospital unit; ASAM level not stated
All licensed detox programs in New Jersey, by county · How to get into detox
The shape of the county
About 575,000 people. Elizabeth, the state’s fourth-largest city, holds roughly a fifth of them and is majority Hispanic, with a large immigrant population and the county’s highest concentration of need. Plainfield and Linden carry similar pressures. Westfield, Summit, and Cranford are affluent suburbs where the same problems exist behind more doors. The whole county sits inside the Newark and New York transportation web, which means treatment across the Essex or Middlesex line is often genuinely closer than treatment across the county.
Where care happens
Trinitas Regional Medical Center in Elizabeth, part of RWJBarnabas Health, operates one of the larger behavioral health departments in the region, covering psychiatric care and substance use services for a heavily public-insurance population. Overlook Medical Center in Summit, part of Atlantic Health, covers the county’s western end. Both emergency departments will stabilize dangerous alcohol or benzodiazepine withdrawal and can start buprenorphine.
For a planned inpatient detox, the county has three programs. The Rutgers Center for Recovery & Wellbeing in Plainfield holds a state inpatient withdrawal management license for 20 beds, and its admissions page says it is in-network with Medicaid. Serenity at Summit New Jersey, despite the name, is at 1000 Galloping Hill Road in Union township, not Summit. It holds a state license for 40 detox beds, and its admissions page says it cannot currently accept Medicare or Medicaid. Summit Oaks Hospital in Summit, a psychiatric hospital, runs an adult detox program, and its insurance page lists Medicaid. If you are on NJ FamilyCare, start with Plainfield or Summit Oaks and confirm your plan on the first call. When all three are full, programs in Essex County and Bergen New Bridge are next, and our North Jersey overview maps that capacity.
Peer recovery and the recovery high school
Prevention Links, based in Roselle, runs peer recovery support services across Union County and operates a recovery high school, one of a small number in New Jersey, for students in recovery who cannot safely return to their old school. If the person you are worried about is a teenager, that is a real and unusual local resource, and it is worth a call before you assume the only options are outpatient counseling or nothing.
Language and immigration status
Spanish-language services are available through Trinitas and the county’s federally qualified health centers, and interpretation is required at federally funded programs. Emergency medical care does not depend on immigration status: federal law (EMTALA) requires hospitals with emergency departments to screen and stabilize anyone who comes in. For treatment after that, the IME and each program run their own eligibility screening, so ask directly, in the language you are most comfortable in, and do not let uncertainty about status stop the call. Our Spanish-language guides cover the basics of withdrawal and what to expect.
Paying for it
A large share of Elizabeth, Linden, and Plainfield residents are on NJ FamilyCare, which covers detox, residential care, outpatient treatment, and medication with no prior authorization for medication and, for adults in Plan A or the Alternative Benefit Plan, no copays; see our Medicaid guide. The state’s IME Addictions Access Center (1-844-276-2777, 24/7) screens and refers members and uninsured residents; Periscope Behavioral Health ((888) 313-3583, our publisher’s admissions line) can also help. Commercially insured residents should read the plan guides before calling a facility, particularly the part about which plans New Jersey’s no-prior-authorization law (P.L.2017, c.28) actually covers.
Getting there
The Northeast Corridor and Raritan Valley lines, plus dense bus service, make most of Union County reachable without a car, which is unusual in New Jersey and matters for anyone about to make thirty trips to an intensive outpatient program. NJ FamilyCare members can also book rides through the state’s medical transportation broker.
Frequently asked
Is there a detox in Elizabeth, NJ?
Elizabeth itself has no licensed detox program. Trinitas Regional Medical Center in Elizabeth runs a large behavioral health department, and its emergency department stabilizes dangerous withdrawal. For a planned inpatient detox, the county has three programs: the Rutgers Center for Recovery & Wellbeing in Plainfield (in-network with Medicaid, per its admissions page), Serenity at Summit New Jersey in Union township (not currently accepting Medicare or Medicaid, per its admissions page), and Summit Oaks Hospital's detox program in Summit. Periscope Behavioral Health, our publisher's admissions line, at (888) 313-3583 can help you find a program.
Is there help for a teenager in Union County?
Prevention Links in Roselle provides peer recovery support and operates a recovery high school for students in recovery, one of a small number in New Jersey. Hospital behavioral health departments and county services can also refer adolescents to age-appropriate programs.
Can I get treatment if I am undocumented?
Emergency medical care is available regardless of immigration status: federal law (EMTALA) requires hospitals with emergency departments to screen and stabilize anyone who comes in, whatever their status or ability to pay. For treatment after that, call the IME Addictions Access Center at 1-844-276-2777 (24/7) or ReachNJ at 1-844-732-2465, which connects callers regardless of insurance or ability to pay; each program runs its own eligibility screening, so ask directly. Periscope Behavioral Health (our publisher's admissions line) at (888) 313-3583 can also help. Federally funded programs must also provide interpretation in your language.
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Free state lines, 24/7: ReachNJ 1-844-732-2465 · NJ IME Addictions Access Center (Medicaid and uninsured) 1-844-276-2777
Tell us about your situation and a DetoxNJ care navigator will reach out. DetoxNJ is published by Periscope Behavioral Health, which operates or holds an ownership interest in Emerald Wellness, South Jersey Recovery Program, Palm Beach Recovery Centers, Palm Beach Healing Centers, and Transitions Recovery Program, and is developing a medical detox in Hammonton, NJ (expected Summer 2027). We make an introduction only if you ask us to.
Sources (6)
- NJ Division of Mental Health and Addiction Services. NJSAMS Treatment Directory, license search (Withdrawal Management), Union County. Accessed November 2, 2026.
- Rutgers University Behavioral Health Care. Rutgers Center for Recovery & Wellbeing, admissions.
- Serenity at Summit. Admissions.
- Serenity at Summit. Serenity at Summit New Jersey, Union, NJ.
- Summit Oaks Hospital. Adult Substance Use Detox Program.
- Summit Oaks Hospital. Accepted insurance.