Detox, Rehab or Psychiatric Clinic: Which Care Level Fits?
Detox, rehab or psychiatric clinic depends on what needs care first. Detox fits when your body must clear a substance under medical supervision. Rehab fits when addiction needs weeks of structured therapy. A psychiatric clinic fits when a mental health crisis or acute risk comes before everything else.
By the Switzerland Recovery editorial team · Updated · 7 min read
The short answer
Many people need more than one level, in a set order. Swiss private clinics often cover several levels under one roof. This removes the gaps between them. A medical assessment decides the starting point, not personal preference.
- Detox for physical withdrawal and stabilisation
- Rehab for therapy, relapse prevention and routine
- Psychiatric clinic for acute depression, psychosis or suicidal risk
- Combined programme for addiction plus a mental health condition
Detox, rehab or psychiatric clinic: the core differences
Each level answers a different question. Detox asks whether you can stop using safely. Rehab asks how you build a life that keeps you stopped. A psychiatric clinic asks whether your mental state is stable enough to be safe and to benefit from other treatment.
Detox is short and medical. Rehab is longer and therapeutic. Inpatient psychiatry is led by psychiatrists and focuses on diagnosis, medication and risk management. The three overlap in practice. Their goals and staffing differ.
Addiction is a large part of Swiss psychiatric care. Substance-related disorders were the second most common main diagnosis in Swiss inpatient psychiatry in 2022, at 19.9% of cases (Obsan, 2022).
“Medically assisted detoxification is only the first stage of addiction treatment”
When detox comes first
Detox comes first when you use alcohol, opioids or certain prescription drugs daily and stopping suddenly could be dangerous. Alcohol and benzodiazepine withdrawal can cause seizures, so these should never be stopped alone. Alcohol withdrawal seizures typically occur 24 to 48 hours after the last drink (AFP, 2021). If you are unsure whether your drinking has reached that point, our guide to alcohol addiction signs lists the warning signs.
NICE advises considering inpatient withdrawal for people who drink over 30 units a day or have a history of withdrawal seizures or delirium tremens (NICE, 2011). A doctor monitors you, eases symptoms with medication and adjusts the plan as you respond.
Medical detox usually lasts days rather than weeks, depending on the substance and your health. Detox alone is rarely enough for long-term abstinence (NIDA, 2018). Our guide on what happens during medical detox explains the process day by day. Detox should lead straight into the next level of care.
When rehab is the right level
Rehab is the right level when withdrawal is manageable or already over and the addiction still controls your life. It suits people who keep relapsing. It suits people who cannot stay stable at home. It suits people whose work or family environment makes recovery hard.
Residential programmes mix individual therapy, group work, medical review and skills for daily life. A 2019 review of 23 studies found moderate quality evidence that residential treatment improves outcomes across several areas of life (Drug Alcohol Depend, 2019). Most people with addiction need at least 3 months in treatment in total for a significant reduction in use (NIDA, 2018).
Rehab also treats gambling, gaming and other behavioural addictions. These need no detox at all.
When a psychiatric clinic fits better
A psychiatric clinic fits better when mental health symptoms are severe, sudden or unsafe. Examples include suicidal thoughts, psychosis, severe depression, mania or a collapse linked to burnout. Treating the addiction first would miss the urgent problem.
Inpatient psychiatry stabilises you, clarifies the diagnosis and sets up medication under close observation. The average inpatient stay in Swiss psychiatric care was 35.1 days in 2024 (Obsan, 2024). Once you are stable, you can move on to addiction treatment if it is also needed.
If you are in immediate danger, call 144 for an ambulance or 112 for the emergency centre (ch.ch, 2026). Do this before contacting a clinic about admission.
What if you need more than one?
Many people need more than one level, and the order matters. A common path is detox, then rehab, then outpatient aftercare. When a mental health condition sits alongside the addiction, care must address both at once. Treating only one often leads to relapse in the other.
This pairing is called dual diagnosis. In a 2024 survey of Swiss addiction services, about 6 in 10 institutions reported that more than 60% of their clients had a co-occurring mental disorder (Addiction Switzerland, 2024). Depression was the most common. Our guide to dual diagnosis covers how it is assessed and treated. Look for a clinic with both addiction and psychiatric specialists on staff.
How Swiss clinics handle the transition
Swiss private clinics usually start with an admission assessment by a physician or psychiatrist. That assessment decides whether you begin with detox, rehab or psychiatric stabilisation. Some clinics deliver all three levels at one site. You then keep the same team as your needs change. Our guide to the first 72 hours at a Swiss rehab clinic describes that admission phase step by step.
Other clinics specialise in one level and refer you onward. Ask who arranges the transfer and how soon. Medical secrecy under the Swiss Criminal Code applies to your records at every step (Fedlex: Swiss Criminal Code Art. 321). The revised Federal Act on Data Protection has applied since 1 September 2023 (Fedlex: FADP).
Duration and cost by care level
Duration and cost rise with the intensity and length of care. Detox is the shortest stage. Rehab is usually the longest. Psychiatric stays vary with your condition. A combined pathway can run from a few weeks to several months.
Prices differ sharply between clinics. Paracelsus Recovery lists its residential programme at CHF 110,000 per week (Paracelsus Recovery, 2026). Clinic Les Alpes starts from CHF 60,000 per week (Clinic Les Alpes, 2026). The Kusnacht Practice is listed from about CHF 117,300 per week (Recovery.com, 2026). Other clinics quote on request. Our guide to the cost of rehab in Switzerland explains what drives these differences.
Basic health insurance pays for inpatient care only in hospitals on a cantonal hospital list (Fedlex: KVG Art. 39). International clients and one-client programmes are almost always self-paid. Check your policy before admission.
Questions to ask on the first call
Good questions turn a vague enquiry into a clear plan. A reputable clinic answers them plainly. It does not rush you into a decision. Evasive answers are a warning sign.
Ask who carries out the admission assessment and what qualifications they hold. Ask whether the clinic manages detox, rehab and psychiatric care on site, or transfers you. Ask about staff-to-patient ratios and how medication is supervised. Our guide on how to choose a rehab clinic gives a fuller checklist. If you would like help narrowing the options, we can shortlist clinics that match your needs, free and confidential.
- Who assesses me before admission
- Can you treat addiction and mental health together
- What happens if my needs change mid-stay
- How long is the programme and what is included
- What does aftercare look like
Related treatment pages
Frequently asked questions
Can I go straight into rehab without detox?
Yes, if you are not physically dependent or your withdrawal has already passed. A doctor must confirm this first. For alcohol, benzodiazepines and opioids, skipping detox when you are dependent can be dangerous.
Is a psychiatric clinic the same as a rehab clinic?
No. A psychiatric clinic focuses on diagnosing and stabilising mental illness. A rehab clinic focuses on treating addiction. Some Swiss private clinics offer both, which helps when the two conditions occur together.
How do I know which level I need?
You cannot reliably judge this yourself. A medical or psychiatric assessment weighs your substance use, physical health, mental state and safety. Most clinics offer this assessment before you commit to admission.
Do I need to be in crisis to choose a psychiatric clinic?
Not always. Crisis is the clearest reason. A psychiatric clinic also suits people whose symptoms are severe, unclear or not responding to outpatient care. A specialist can advise whether admission is appropriate.
