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Fentanyl detox and addiction rehab, built around fentanyl

Fentanyl does not clear the way heroin does. It settles into fat tissue and releases slowly for days, so this detox often runs longer and harder. Our opioid protocol is built for that. Medication starts on a longer, physician-set timeline, a small early dose is possible when the physician calls for it, and naloxone is ready at every nursing station.

We wait longerA small doseNaloxone ready
Accredited & Certified
Joint CommissionGold Seal of Approval LegitScriptCertified
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DEARegistered

Fentanyl withdrawal is its own syndrome.

Fentanyl is synthetic, potent, and fat-soluble, so it stores in tissue and releases slowly for days after the last dose. That changes how we time induction. Buprenorphine timelines built for heroin and other short-acting opioids can cause precipitated withdrawal in someone coming off fentanyl.

In practice We wait longer between the last dose and induction. We score withdrawal carefully, and when the physician calls for it we use micro-dosing or a low-dose start such as the Bernese method. Withdrawal here often runs longer and swings more than patients or families expect, and we plan for that.

Every fentanyl detox at Pines is physician-supervised around the clock by Sergey Litvinov, MD. Medical review runs day and night, with nurses tracking scores and the physician calling every medication-timing decision.

12 to 36 hours
Delayed onsetTissue release delays withdrawal onset. We set the score baseline.
36 to 72 hours
BuildAnxiety, gut symptoms, muscle aches, insomnia. Comfort meds begin.
Day 3 to 5
Induction windowBuprenorphine starts once scores show washout. Extended waits are common.
Day 5 to 10
StabilizationDosing dialed in. Symptoms managed.
Day 10 to 14
TransitionYou move to residential. Therapy begins.
Weeks 2 to 8
Post-acuteSleep, mood, cravings managed through residential.

How we time

Each fentanyl detox here is built around a synthetic opioid with a long tissue half-life. Standard induction timelines do not apply.

Longer induction windowPhysician-set timing

We wait until a withdrawal score shows washout, often longer than the heroin timeline. That lowers precipitated-withdrawal risk.

Micro-dosing when indicatedThe Bernese method

For patients at high risk of precipitated withdrawal, micro-dosing lets buprenorphine overlap gradually with fentanyl. The physician decides based on the clinical picture.

MethadoneFor very high tolerance

Appropriate for patients with very high tolerance. We coordinate with Opioid Treatment Programs so care continues.

Extended-release naltrexoneAfter full washout

Needs a full opioid-free window. Offered in residential.

Comfort medicationsClonidine, ondansetron, loperamide

Aggressive symptom control through the extended pre-induction window. NSAIDs, hydroxyzine, non-habit-forming sleep aids.

Naloxone at every stationReady

We keep naloxone at every nursing station. A fentanyl overdose can take more than one dose, and our staff are trained for that. Families leave with a take-home kit and training on how to use it.

Physician oversight, 24 hoursSergey Litvinov, MD reviews every patient.
Preventing precipitated withdrawalScoring and delayed induction keep the first dose safe.
Always in reachMultiple doses stocked on each unit. Staff trained for fentanyl-specific response.
Nursing trainedOur nurses are trained specifically for fentanyl withdrawal.

The therapy that follows

CBT

Cognitive-Behavioral Therapy

CBT helps you spot and change the thoughts and habits that drive opioid use.

CM

Contingency Management

Strong evidence in opioid use disorder, with reinforcement for negative screens.

MAT

Medication-Assisted Treatment

Medication for withdrawal and cravings, such as buprenorphine, methadone, or naltrexone, cuts overdose risk.

EMDR

EMDR trauma therapy

Trauma commonly underlies ongoing opioid use.

Group

Group Therapy

Peer-supported, clinician-led sessions.

Fam

Family programming

Family education on fentanyl, naloxone, and relapse.

What to Expect

Call to talk it through to stable in care.

I
Phase One

Admissions and assessment

A full, unhurried assessment. Withdrawal-score baseline, toxicology, medical workup. Fentanyl-specific history: routes, frequency.

II
Phase Two

Fentanyl detox

Extended induction window. Score-gated buprenorphine or methadone. Comfort medications throughout.

III
Phase Three

Residential Inpatient

Therapy, medication stabilization, psychiatric care, family work, step-down planning.

Physician-led, accredited, and built for unhurried care.

Fentanyl settles in fat tissue and releases slowly for days, so your detox often runs longer and swings more. We time your medication around that, keep naloxone at every nursing station, and plan your step-down with you before you leave.

Physician-ledPsychiatrist Medical Director

Medical Director Sergey Litvinov, MD, a board-certified psychiatrist, directs clinical care. Every patient is reviewed by an attending physician, not a counselor signing off on a protocol.

Joint Commission accreditedGold Seal of Approval

The Joint Commission accredits Pines independently and surveys the program against its safety and quality standards.

LegitScript certifiedVerified addiction-treatment provider

LegitScript certification is what Google, Microsoft, and Meta require before an addiction treatment provider can advertise with them. It means an outside audit of how the facility operates.

Co-occurring capabilityDual diagnosis from day one

Depression, anxiety, trauma, and ADHD frequently co-occur with substance use. Psychiatric assessment and care run alongside detox from the first day.

Out-of-network PPO benefits acceptedBCBS, UHC, Aetna, Cigna, Tricare

Most commercial and military plans are accepted. Verification is free, confidential, and typically completed in under 60 seconds.

Private 18,000 sq ft campus40-patient maximum

Private bedrooms, a dedicated medical detox wing, therapy rooms sized for real clinical work, and outdoor grounds.

Further Reading

Authoritative references and related resources.

Clinical authorities & sources. NIDA, opioids · SAMHSA, medications for substance use disorders · ASAM: Clinical Practice Guidelines · SAMHSA: National Helpline · CDC: Overdose Prevention

Related Pines resources. Medical detox · Residential inpatient · Dual diagnosis · Admissions process · Insurance carriers · For families

Fentanyl detox is medically necessary.

Under federal parity laws, commercial insurance covers medically necessary opioid detox, including fentanyl-specific protocols.

Verify Coverage
BCBS · UnitedHealthcare · Aetna · Cigna · Tricare · Humana Military · VA CCN
Review our carriers.

Fentanyl detox questions answered plainly.

Why fentanyl differs?+
Fentanyl has a long tissue half-life. It stores in fat and releases slowly, so starting buprenorphine on a heroin timeline can cause precipitated withdrawal. We extend the induction window and can micro-dose when the physician calls for it.
What is precipitated withdrawal?+
An abrupt, severe onset of opioid withdrawal caused by giving a partial agonist (buprenorphine) or antagonist (naloxone) while full agonists still occupy receptors. Careful scoring and extended waiting prevent it.
How long does detox run?+
Significant symptoms usually run a matter of days, often longer than with heroin. Post-acute symptoms can linger for weeks. Your medical team sets the timeline.
Medications used?+
Buprenorphine with careful timing. Methadone for high-tolerance patients. Extended-release naltrexone after full washout. Aggressive comfort medications throughout.
Naloxone available?+
Naloxone is stocked at every nursing station here. Multiple doses may be needed, and staff are trained for it. You leave with take-home naloxone and family training.
Will my insurance pay?+
Medically necessary fentanyl detox is covered under federal parity law. We are in-network with Tricare, accept out-of-network PPO benefits, and work with VA Community Care.

Sergey Litvinov, MD reviewed the clinical information (Medical Director and board-certified psychiatrist at Pines Recovery Life). Updated April 2026.

Authoritative references: NIDA, fentanyl · CDC on fentanyl · FDA · DEA fentanyl facts

Frequently Asked Questions

What do fentanyl withdrawal symptoms feel like?

They mirror other opioid withdrawal: muscle aches, sweating, GI distress, anxiety, severe cravings. They tend to start faster and hit harder because fentanyl is more potent. Onset typically begins 8 to 24 hours after the last dose.

How long does detox take?

Acute withdrawal usually peaks at 36 to 72 hours and resolves over 5 to 10 days. Some patients experience prolonged post-acute symptoms because fentanyl can store in fat tissue and release over weeks.

How does fentanyl detox differ from other opioids?

Fentanyl is 50 to 100 times more potent than morphine. Its metabolites can persist longer than expected, which complicates buprenorphine induction. At Pines, we use a low-dose induction protocol and longer observation to avoid precipitated withdrawal.

What do you give during fentanyl detox?

Buprenorphine (Suboxone) is most common, induced carefully after the patient is in mild-to-moderate withdrawal. Comfort medications include clonidine for autonomic symptoms, anti-nausea medications, sleep aids, and IV hydration as needed.

Is fentanyl detox dangerous?

For healthy adults, fentanyl withdrawal itself is rarely life-threatening. The danger comes after detox. Tolerance drops fast and street fentanyl is unpredictable, so we extend monitoring and send patients home with naloxone.

Will my plan cover detox?

Federal parity law means plans that carry out-of-network benefits cover medically necessary fentanyl detox. We are in-network with Tricare, work with VA Community Care, and accept out-of-network PPO benefits.