You or someone you love has decided to seek help for addiction. The first clinical step is almost always medical detox — a supervised withdrawal process designed to keep you safe, comfortable, and ready for the next phase of treatment.
This guide walks you through exactly what happens during medical detox at Archangel Centers, what the withdrawal timeline looks like for different substances, what medications are used, and how to get started. We answer the questions our admissions team hears every day.
Archangel Centers provides JCAHO-accredited addiction treatment at our Tinton Falls and East Windsor, NJ locations. Our clinical team is available 24/7 at (888) 464-2144.
What Is Medical Detox?
Medical detox is the process of safely removing substances from your body under the supervision of physicians, nurses, and licensed clinicians. It is not treatment in itself — it is the foundation that makes treatment possible.
During detox, your vital signs are monitored around the clock. Medications are used to reduce withdrawal severity, prevent dangerous complications, and keep you comfortable enough to remain in treatment. The goal is not just physical stabilization — it is getting you ready for the therapeutic work ahead.
| Phase | What Happens | Clinical Focus |
|---|---|---|
Hours 0-24 | Initial assessment and intake. Vitals are taken, medical history reviewed, and a personalized detox protocol is established. For alcohol and benzodiazepines, monitoring for early withdrawal signs begins immediately. For opioids, MAT medications like buprenorphine may be initiated within hours. | Covered by most major insurance plans under the ACA Mental Health Parity Act |
Days 1-3 | Peak withdrawal symptoms typically emerge in this window. Alcohol withdrawal can include tremors, sweating, and in some cases seizures — all managed with benzodiazepine protocols at our facility. Opioid withdrawal produces flu-like symptoms managed with Suboxone or Subutex. Medical staff monitor every 2-4 hours. | Most insurance covers full duration of medically necessary detox |
Days 3-5 | Physical symptoms begin to ease as the body stabilizes. Sleep often improves. Nutritional support and hydration are provided. Counselors begin introducing the concept of next-step treatment. Discharge planning for PHP or IOP begins. | Transition planning to PHP/IOP maximizes insurance authorization |
Days 5-10 | For most clients, acute withdrawal is resolved. Post-acute withdrawal syndrome (PAWS) — including mood swings, sleep disruption, and cravings — can persist for weeks and is best addressed in ongoing treatment. Clinical team finalizes step-down recommendation and connects client to next level of care. | Step-down to PHP or IOP typically begins same week |
What to Expect When You Arrive
Arrival at Archangel Centers is designed to be as calm and straightforward as possible. Here is what the first 24 hours look like:
Step 1: Call Admissions
Reach our team 24/7 at (888) 464-2144. We will ask a few questions about your substance use history, insurance, and location. This call takes about 15 minutes and determines what level of care is right for you.
Step 2: Insurance Verification
We verify your insurance benefits same-day — usually within a few hours. We work with most major carriers including Aetna, Cigna, BlueCross, UnitedHealthcare, Horizon BCBS NJ, and others. We will tell you exactly what is covered before you arrive.
Step 3: Intake and Assessment
On arrival, a licensed clinical team member completes a comprehensive intake: medical history, substance use history, mental health screening, and physical exam. This assessment drives your personalized treatment plan.
Step 4: Medical Detox Begins
You are monitored around the clock. Medications are administered as needed to manage withdrawal symptoms. Nutrition, hydration, and sleep support are provided. You will have access to clinical staff at all times.
Step 5: Transition Planning
Before your detox concludes, your clinical team will recommend the next level of care — typically PHP or IOP. We handle insurance authorization for the next program and warm-handoff you to your continuing care team so there is no gap in treatment.
Withdrawal Timeline by Substance
Withdrawal timelines vary significantly depending on the substance, the duration of use, and individual physiology. Here is what to expect for the most common substances treated at Archangel Centers:
Withdrawal Timeline by Substance
General ranges — individual timelines vary
Alcohol Withdrawal
Can range from mild anxiety and tremors to life-threatening seizures and delirium tremens (DTs). Medical supervision is not optional for heavy alcohol users — unsupervised alcohol withdrawal is one of the few withdrawal syndromes that can be fatal.
Opioid Withdrawal
Produces intense flu-like symptoms: muscle aches, nausea, vomiting, insomnia, and severe cravings. Rarely fatal but extremely uncomfortable. Buprenorphine protocols at Archangel Centers significantly reduce withdrawal severity and duration.
Benzodiazepine Withdrawal
Like alcohol, benzo withdrawal (from Xanax, Klonopin, Valium) can cause seizures and must be medically managed. A monitored taper — gradually reducing the dose under physician supervision — is the standard of care.
Stimulant Withdrawal
Cocaine, meth, and Adderall withdrawal primarily produce psychological symptoms: depression, fatigue, intense cravings, and sleep disruption. Medical support focuses on comfort and mental health stabilization.
Polysubstance Withdrawal
Many clients are dependent on multiple substances simultaneously. Polysubstance detox requires careful medical coordination to manage overlapping withdrawal timelines safely. Our medical team has extensive experience with complex presentations.
Medical supervision during withdrawal is not optional for alcohol and benzodiazepines — it can be life-saving.
What Medications Are Used During Detox?
Medication-assisted treatment (MAT) during detox reduces the severity of withdrawal, prevents dangerous complications, and improves treatment retention. The specific medications used depend on the substance and the clinical assessment.
Detox vs. Rehab: What Is the Difference?
Detox addresses the physical component of addiction — removing the substance and managing withdrawal safely. Rehabilitation addresses the psychological, behavioral, and social components through therapy, counseling, and skills-building.
Completing detox without transitioning to a rehabilitation program dramatically increases the risk of relapse. The physical craving is gone, but the underlying patterns, triggers, and trauma that drove the addiction remain unaddressed. At Archangel Centers, detox is the first phase of a continuum of care that leads directly into PHP or inpatient rehab.
Does Insurance Cover Medical Detox in New Jersey?
Yes — most major insurance plans cover medically necessary detox. The Mental Health Parity and Addiction Equity Act (MHPAEA) requires insurers to cover addiction treatment on the same basis as other medical conditions.
| Program Level | Typical Coverage | Notes |
|---|---|---|
| Medical Detox (5-7 days) | Covered by most insurance | ACA requires coverage for substance use disorder treatment as essential health benefit |
| Partial Hospitalization Program (PHP) | Covered by most insurance | 5-6 hours/day, 5 days/week — most intensive outpatient level |
| Intensive Outpatient Program (IOP) | Covered by most insurance | 3 hours/day, 3-5 days/week — allows clients to live at home |
| Inpatient Residential Treatment | Covered by most insurance | 24/7 supervised care; prior authorization typically required |
| Out-of-pocket if uninsured | Contact admissions for options | Archangel Centers works with clients to explore all available options |
Insurance verification — what we check for you:
- 1Call our admissions line at (888) 464-2144 any time — 24 hours a day, 7 days a week.
- 2Provide your insurance card information. We verify benefits same-day in most cases.
- 3Our admissions team handles prior authorization requests directly with your insurer.
- 4We will explain what is covered, what (if anything) is your responsibility, and what to expect.
- 5New Jersey law and the ACA both require most insurers to cover addiction treatment — our team knows how to advocate for your benefits.
What Should I Bring to Detox?
Packing for detox is straightforward. Focus on comfort, personal hygiene, and anything that helps you feel grounded. Leave valuables at home.
What Happens After Detox?
The clinical team at Archangel Centers develops a step-down plan during the detox phase. Based on your medical and psychiatric assessment, you will transition into one of the following:
Family Involvement During Detox
Addiction is a family disease, and recovery is most durable when family members are part of the process. Archangel Centers offers family therapy, education sessions, and a family support program.
During the detox phase specifically, visitor access is limited to protect the patient's clinical focus and allow the medical stabilization process to proceed without disruption. Most families are connected with their loved one within 48-72 hours of admission.
Recovery is not a solo journey. Family education and involvement is one of the strongest predictors of long-term sobriety.
Why Choose Archangel Centers for Medical Detox in New Jersey
Archangel Centers is a JCAHO-accredited addiction treatment provider with locations in Tinton Falls and East Windsor, NJ. Our co-founder Mike "The Situation" Sorrentino has been in recovery for over 10 years and brings lived experience to the organization's mission.
Our clinical team is credentialed, our outcomes are tracked, and our accreditation is current. We accept most major insurance plans and verify your benefits before you arrive. If you are ready to take the first step, call our admissions team at (888) 464-2144 — we are available around the clock.