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In Germany addiction is treated as an illness, not as weakness of character. Addiction help in Germany follows a protocol rather than “willpower”: first the physical dependence is dealt with under medical supervision, then come months of work on what led to it — and that second part is the main one, though it is the part most often skipped.
This page is for the person with an addiction and for the family looking for help. It covers the whole field — drugs, alcohol, medicines, gambling — from diagnosis to the trip itself; individual addictions have their own pages, such as alcoholism treatment in Germany.
Which addictions are treated and how they are diagnosed
Dependence on psychoactive substances and on certain behaviours is treated, and the diagnosis follows the international classification of diseases. In plain words, the doctor asks: is there a strong craving; can the person control how much and when they use; are ever larger doses needed; do they feel unwell without the substance (withdrawal); has use pushed aside other interests and duties; does it go on despite obvious harm? It is the combination of signs that counts, not any single one.
This covers alcohol, opioids such as heroin, methadone or fentanyl, stimulants such as cocaine and amphetamines, cannabis, sedatives and sleeping pills, nicotine, and addictions without a substance: gambling, gaming and the internet. Alcohol has its own page. Dependence on sleeping pills and tranquillisers needs particular care: they are not stopped abruptly but tapered step by step under medical supervision.
Mental health is assessed as a whole. Depression, anxiety disorders, post-traumatic stress disorder (PTSD) and adult ADHD often accompany addiction, and treating the substance use alone makes progress much harder to keep. German hospitals therefore treat such a dual diagnosis in parallel, not one condition after the other, as the German guideline on opioid-related disorders requires. Severe mental illness is covered under psychiatric care in Germany.
Detox and rehabilitation: two stages that do not replace each other
Detox makes coming off the substance safe, rehabilitation deals with what led to the addiction — and the first does not replace the second. Detoxification (Entzug) is an inpatient stage of roughly one to three weeks, depending on the severity of withdrawal and other illnesses. Hospital care matters because withdrawal from alcohol or high-dose sedatives can bring seizures and delirium, an acute state of confusion, so patients are monitored around the clock and given medication to ease withdrawal.
German hospitals offer not a mere “clean-out” but qualified detoxification, qualifizierter Entzug. From the first days doctors, psychotherapists, social workers and occupational therapists work with the patient: daily individual talks and groups, a review of the situation, motivation work, information for the family. Someone who is simply cleared of the substance and sent home returns to the very circumstances that led to hospital, so “clean out and send home” is not enough.
Rehabilitation (Entwöhnung) is the main and longest stage: as a rule eight weeks to six months, as an inpatient or in a day programme where the patient goes home in the evening, often in a separate rehabilitation clinic straight after detox. Here the work is with the person rather than the substance: individual and group psychotherapy, family sessions, a clear daily structure, exercise, occupational therapy — and, above all, learning to spot risky situations early, with a plan ready for each.
Outpatient follow-up comes next: therapy sessions, support groups, counselling close to home. It consolidates what was learned, and research shows such support is more likely to help the longer it lasts. It is planned before discharge, and the clinic adjusts the length of the programme as treatment goes on.
What German clinics do not do, and how substitution therapy works
German hospitals do not offer “coding”, ultra-rapid detox under anaesthesia, treatment against a person’s will or promises of a result, and substitution therapy is a long-term, strictly controlled programme. “Coding”, a suggestion-based method sold in some countries, and implanted deterrents rely on fear and suggestion and are not part of evidence-based medicine. Anti-craving medicines exist, but they are prescribed alongside psychotherapy and psychosocial support, not instead of them.
No ultra-rapid detox, in which opioid withdrawal is pushed through in a few hours under general anaesthetic: a Cochrane review found no added benefit, while complications can be life-threatening. No treatment against a person’s will either: an adult cannot be admitted at relatives’ request, and compulsory admission requires a court decision and serious danger to the person’s own life and health or to others.
No promises of a result. No doctor will guarantee a cure, and a clinic promising one breaks the German law on healthcare advertising, which forbids creating the impression that success is certain. A relapse is treated not as a failure but as a reason to adjust the treatment.
For opioid dependence there is substitution therapy: the patient takes a long-acting medicine, most often methadone, levomethadone or buprenorphine — a treatment the World Health Organization ranks among those with the strongest evidence. These are controlled narcotics: prescribed only by a doctor qualified in addiction medicine, taken under supervision at first and never supplied months ahead. They may cross a border only for the length of a trip, with documents and if the destination country allows it; some countries ban or restrict them. Substitution is therefore a programme where you live, not a course you travel for. AlenMed does not send medicines; doctors agree before discharge how treatment continues at home.
Doctors and hospitals treating addiction
Addiction is treated in psychiatric hospitals and specialised departments, rehabilitation in rehabilitation clinics; here are two examples. Dr. med. Nina Kim Bekier heads the department of addiction disorders and consultation psychiatry at Bürgerhospital Frankfurt. Its withdrawal and motivation unit treats dependence on opioids such as heroin, methadone and fentanyl and on cocaine, and helps people in substitution therapy stop other substances taken alongside it. Treatment there is strictly voluntary.
Prof. Thomas Hillemacher is director of the Department of Psychiatry and Psychotherapy at Klinikum Nürnberg. A psychiatrist and psychotherapist with an additional qualification in addiction medicine (Suchtmedizinische Grundversorgung), he received the Nordmann Award of the European Society for Biomedical Research on Alcoholism (ESBRA) in 2010 and has been co-president of the German Society for Addiction Research and Therapy (DG-Sucht) since 2025. His department treats dependence on alcohol, tobacco, drugs and medicines, as well as gambling, computer and internet addiction. Which hospital suits a person depends on the substance, other illnesses and the form of treatment; there is no universal ranking.
Honest expectations: timelines, relapse and what to watch for
Honest expectations of addiction help in Germany: detox takes weeks, rehabilitation months, relapse is possible, and nobody can promise the outcome. Advertising with words like “guaranteed”, “in a week”, “without the patient’s consent” or “coding” should raise doubts — none of it is German evidence-based medicine. This page has no patient stories; how to read reviews without being misled is covered under testimonials about addiction treatment.
Plan the timeline honestly. A short trip solves the first task — getting through withdrawal safely — but not the second, so decide before travelling whether rehabilitation will take place in Germany or at home: the visa, the estimate and support after discharge all depend on it.
A relapse is a common part of the illness, not a failure or a verdict. As with other chronic diseases, it means treatment should be resumed or changed, as the US National Institute on Drug Abuse puts it plainly. Much depends on continued support at home: therapy sessions, groups, the family’s involvement.
Frequently asked questions
How long does addiction treatment in Germany take?
Detox takes roughly one to three weeks and rehabilitation as a rule eight weeks to six months, followed by outpatient follow-up. The exact length depends on the substance, the severity of withdrawal and other illnesses; doctors set detox individually and can shorten or extend rehabilitation. Travel dates and the visa are therefore discussed after a hospital doctor has reviewed the records.
Can someone be treated for addiction against their will?
No. An adult cannot be admitted at the request of relatives, and no trip for treatment can be arranged without their consent. Compulsory admission in Germany needs a court decision and serious danger to the person’s life and health or to others. Families can still start: gather information, talk the situation through with us and prepare a conversation in which the person decides.
Can treatment be anonymous?
Not completely: the hospital knows the patient’s name, which appears on the visa invitation and the invoice. But treatment is protected by medical confidentiality, and breaching it is a criminal offence in Germany. Without the patient’s consent the hospital tells neither employers nor relatives. The patient alone decides who may be told what.
Can substitution therapy continue after returning home?
Only if the person’s home country has such a programme and they can get a place in it: AlenMed does not send medicines, and no supply for months is given. Some countries ban or restrict the import of methadone and similar drugs. Doctors therefore agree before discharge how treatment will continue, based on the help available at home.
How AlenMed arranges addiction help in Germany
AlenMed finds the hospital, helps with documents and the visa and accompanies the trip — but only if the patient agrees to treatment, which is where the conversation starts, even when relatives write first. Send discharge letters and reports in your own language; we translate them. Describe honestly what is used, for how long and in what doses, earlier attempts at treatment and how they ended, and other illnesses: the form of treatment and the choice of hospital depend on it.
Detox fits within a Schengen visa; a full course with rehabilitation usually does not. Treatment longer than 90 days needs a national D visa, and a Schengen visa can be extended in Germany only in narrow exceptional cases, so no plan should rely on that. Processing takes time, so the length of treatment is settled before applying — see visa support.
Patients from abroad pay the hospital’s invoice directly. German health and pension insurance covers addiction treatment only for people insured in Germany, not for foreign patients. Detox and rehabilitation are estimated separately in advance — they are different stages, often in different clinics; the page on the cost of addiction treatment explains the bill. Medical confidentiality is protected by law.
We then choose a suitable hospital, agree the dates and the estimate, arrange the visa invitation, meet you on arrival and provide an interpreter. AlenMed’s office is in Munich; the hospitals we work with are all over Germany.
This material is for information only and is not an offer. The treatment plan is decided by the doctor at an in-person appointment.