ENAlmost everyone arriving with this question has lost weight more than once and watched it come back. What they want abroad is not another diet but an explanation of why the weight returns.
Obesity treatment in Germany goes in steps: an assessment in a specialised centre, a long conservative programme, medicines when there is a reason, and usually only then a conversation about surgery. This page sets out the steps in order, including what comes before any talk of an operation. The wider picture is on the page on treatment in Germany.
What is assessed before treatment starts
In Germany obesity is treated as a chronic disease, not a lack of willpower, and the work begins with an assessment: body mass index and waist, blood sugar and lipids, thyroid and other hormones, blood pressure, sleep apnoea, joints and liver. Body mass index is weight in kilograms divided by height in metres squared, so that people of different heights can be compared. Lipids are blood fats such as cholesterol, and sleep apnoea means pauses in breathing during sleep.
The associated conditions matter more than the number on the scales, because they show what obesity has already done to health. Type 2 diabetes, fatty liver, high blood pressure and sleep apnoea change the order of treatment, shaping the choice of medicines and how early surgery is raised. More on this under type 2 diabetes treatment in Germany.
No single doctor does the assessing: an endocrinologist, a nutrition specialist, a psychologist and a surgeon work as one team in an obesity centre, in German Adipositaszentrum (Adipositas is the medical term for obesity, Zentrum means centre). The WHO fact sheet on obesity also calls for multimodal, long-term care.
The conservative programme
The conservative programme is treatment without surgery in three parts: a supervised change of diet, graded physical activity adapted to the joints, and behavioural work on eating patterns. Exercise spares painful knees and hips, and a psychologist helps to spot situations that lead to eating more than intended. This stage is long, and in Germany it is not skipped.
It is documented because a structured programme is normally the precondition for discussing surgery at all. Notes from the dietitian and doctors, a dated weight history and test results show what was tried, for how long and with what result; these records travel with the patient to the centre that decides on surgery.
Medicines are part of the same programme, not a substitute for it. Modern medicines for weight are prescribed by a doctor after the assessment and added to diet, activity and behavioural work when these are not enough. Hormonal and metabolic conditions are covered under endocrinology in Germany.
When surgery is discussed
Surgery is discussed when three things point to it: a high body mass index, uncontrolled associated conditions and a documented conservative attempt. The indication is set by a multidisciplinary team, not by the patient’s wish: surgeon, endocrinologist, psychologist and nutrition specialist weigh benefit against risk together and can say no.
The surgeon proposes the method and explains why. A sleeve gastrectomy takes away most of the stomach, leaving a narrow tube, and cannot be undone. A gastric bypass turns the top of the stomach into a small pouch connected straight to the small intestine, so food passes most of the stomach by. A gastric balloon is a reversible option: it is placed through the mouth during an endoscopy, filled with fluid and later removed. More on bariatric surgery in Germany and gastric bypass in Germany.
An operation does not remove the need to change how one eats. It requires lifelong follow-up and supplements and has complications: early on, a leak at a staple line or join, or bleeding; later, a lack of vitamins and iron, or heartburn. The surgeon explains this before consent; the Robert-Bosch-Krankenhaus in Stuttgart, for example, runs a dedicated obesity surgery consultation, and Prof. Marc-H. Dahlke is head of general and visceral surgery there.
Money and the practical side
A foreign patient is almost always a self-payer. The hospital issues a written cost estimate before admission and usually asks for a deposit, and the doctor’s invoice and the hospital’s invoice are separate documents: the doctor’s fee, for example for chief-physician treatment, is billed apart from the stay. Without the patient’s records any sum would be unverified; how an estimate is built is explained under cost of bariatric surgery in Germany.
The trip needs a translated discharge summary, recent laboratory results, the hospital’s written reply, the invitation letter and the medical visa. The hospital, not the patient, states how long the stay lasts.
Frequently asked questions
Is obesity a disease or a lack of willpower?
A disease. The World Health Organization and the German Obesity Society both call obesity a chronic disease. Genes, hormonal disorders, some medicines, lack of sleep and stress affect weight, not willpower alone. So obesity is treated long-term and to a plan, like high blood pressure, and weight returning after a diet counts as part of the disease, not as the patient’s failure.
Are medicines for obesity prescribed in Germany?
Yes, if after the assessment the doctor sees a reason. Modern medicines for weight are added to diet, activity and behavioural work, not prescribed instead of them. They are chosen with other conditions and medicines in mind, and their effect and tolerability are checked at follow-up visits. A German centre will not prescribe them on request without an assessment.
Can I go straight to an operation for obesity?
Usually not: the assessment and the conservative programme come first, and the indication is set by the team. There are exceptions: with a very high body mass index or severe associated conditions, surgery may be discussed without a long programme first. Even then a nutrition specialist prepares the patient beforehand, and the decision stays with the doctors.
How AlenMed arranges the treatment
AlenMed starts with the records: discharge summaries, test results and the weight history are translated and sent to a centre that runs both the conservative programme and, if needed, the surgery. The company works with 86 partner hospitals in 38 German cities and 345 doctors, and its office is in Munich.
Ask in advance who will lead the treatment, what the estimate covers, how follow-up works once you are home and what happens if the team advises against surgery.
This material is for information only and is not an offer. The treatment plan is decided by a doctor at an in-person consultation.