Inpatient Drug Rehab in Trenton, NJ
24/7 medical care, licensed clinical staff, and a structured path to recovery — right here in Mercer County.
Free benefits check. Private & confidential. No obligation.
Available 24 hours a day, 7 days a week
What Does Inpatient Drug Rehab Involve?
Inpatient drug rehab means you live at our facility for the duration of your treatment — typically 30, 60, or 90 days. You receive 24/7 access to medical staff, daily individual and group therapy, medication-assisted treatment when clinically appropriate, and a structured daily schedule that removes you from the environments and triggers driving your use. Our clinical team conducts a full intake assessment to build a personalized treatment plan before your first full day. Nothing is generic. Every plan reflects your history, your substances, your co-occurring conditions, and your goals.
Does Insurance Cover Inpatient Rehab in New Jersey?
Yes — and New Jersey law strengthens your right to coverage. The NJ Mental Health Parity and Addiction Equity Act (A2031/S1339, signed 2019) requires all New Jersey health insurers to cover substance use disorder treatment under the same terms as any other medical condition. That means no higher copays, no additional prior authorization barriers that don't apply to other illnesses, and no arbitrary visit limits. We verify your insurance at no cost before you commit to anything. Call (732) 454-8690 to start the verification process — most people learn their coverage within a few hours.
What Drugs Are Most Commonly Treated at Our Center?
Heroin and opioids, alcohol, and cocaine are the three most common substances in Mercer County — matching exactly what our clinical team treats every day. Heroin and other opioids account for approximately 34% of county admissions, alcohol 35%, and cocaine 11%. Fentanyl is now present in the majority of opioid cases, and xylazine complicates an increasing number of detox situations. Our programs are built around the actual Mercer County drug landscape, not a one-size-fits-all national template.
Inpatient vs. Outpatient: How Do You Know Which You Need?
Inpatient treatment is typically indicated when there is a history of failed outpatient attempts, when daily life environments are heavily associated with use, when medical detox is necessary (especially for opioids, alcohol, or benzodiazepines), or when a co-occurring mental health condition requires daily psychiatric monitoring. Outpatient can work for people with strong social support, stable housing, and moderate severity. Our intake team assesses your situation honestly and recommends the level of care that your clinical picture actually requires — not just what's easiest to fill.
The Mercer County Addiction Crisis — By the Numbers
Source: NJDHS NJSAMS 2024; Trenton Health Team; NJDOH 2025
Addiction Treatment Programs at New Horizons
Every path to recovery is different. Our Trenton team offers a full continuum of care — from medical detox through inpatient rehab and dual diagnosis — tailored to your clinical needs.
Inpatient Drug Rehab
24/7 residential treatment with structured daily programming, individual therapy, and medical supervision.
Learn more →Medical Detox
Supervised withdrawal management for opioids, alcohol, fentanyl, and other substances — safe and medically supported.
Learn more →Dual Diagnosis Treatment
Integrated care for addiction alongside co-occurring conditions like depression, anxiety, trauma, and PTSD.
Learn more →Heroin & Opioid Treatment
Medically supervised opioid detox with MAT options including buprenorphine and naltrexone.
Learn more →Alcohol Rehab
Medical alcohol detox — withdrawal can be life-threatening; never attempt it unsupervised.
Learn more →Insurance Verification
Free benefits check before you commit to anything. Most NJ insurers required to cover treatment equally.
Learn more →Fentanyl Treatment
Specialized protocol for fentanyl and xylazine-comorbid presentations — NJ's most dangerous current drug combination.
Learn more →Cocaine & Stimulant Rehab
Behavioral and clinical treatment for cocaine, crack, and methamphetamine dependency.
Learn more →Not sure which level of care is right? Our admissions team will assess your situation and recommend the appropriate program — at no charge.
Call (732) 454-8690Ready to Talk? Our Trenton Team Answers 24/7.
Free, confidential benefits check. Most major insurance accepted. Same-day intake when available.
Serving Mercer County & Beyond
New Horizons Addiction Center is in Trenton at the center of Mercer County, accessible from all surrounding municipalities and from Bucks County and Philadelphia via I-95.
Frequently Asked Questions
Most inpatient programs run 30, 60, or 90 days. The appropriate length depends on substance type, severity, history of previous treatment, and whether a co-occurring mental health condition is present. Clinically, longer stays correlate with better outcomes — especially for opioid dependency. Our intake team recommends a duration based on your specific situation, not an arbitrary fixed number.
Yes. New Jersey's Mental Health Parity and Addiction Equity Act (A2031/S1339) requires state-regulated health insurers to cover substance use disorder treatment under the same terms as any other illness. If your claim is denied, call the NJ CHAMP insurance appeal hotline at 1-888-614-5400.
Call us at (732) 454-8690. Our intake team will walk you through insurance verification, a brief clinical assessment, and logistics for admission — usually within the same day or next day. You do not need to have everything figured out before you call.
Yes. Alcohol withdrawal is one of the most medically dangerous withdrawal processes — it can cause seizures and, in severe cases, be fatal. We provide medically supervised alcohol detox followed by inpatient treatment. Do not attempt to stop drinking abruptly without medical support.
Yes. We serve patients from throughout central and south Jersey, including Burlington County, Middlesex County, and patients from Bucks County and the Philadelphia area in Pennsylvania. Many patients benefit from getting treatment outside their immediate home environment.
Crisis & Recovery Resources
If you or someone you love is in crisis, these resources are available now. For inpatient treatment at our Trenton facility, call the admissions team directly.