3,087 reviewsof the Weight Doctors® Group · 97% recommendation rateBlog · 12 December 2025 · 7 min read

2025 in review Your successes are our greatest motivation

A year full of moving stories: patients talk about their journey with the gastric balloon, Weight Doctors SLEEVE® and support – plus the opening of the Weight Doctors® Nationalklinik.

As of today: This review shows the position as of December 2025; the App’s AI assistant is now called Mira.

Review

A year full of life-changing stories

2025 is drawing to a close – a time to pause and look at what drives us most at the Weight Doctors®: your successes. Every review and every story shared reminds us why we do what we do.

2025 was also the year in which we opened the Weight Doctors® Nationalklinik in Wertheim – our national obesity centre for patients from all over Germany.

In this article we share some of the most moving stories from 2025 – from people who had the courage to take their own path. People like you.

A new life begins

Thilo’s success story

Some stories touch us particularly. Thilo’s is one of them. His transformation shows what can become possible once the decision has been made and the right support is there.

Thilo’s story is typical of many of our patients: the wish for change was there, but on their own the path seemed impossible. With the Weight Doctors® GASTRIC BALLOON and the support of the Weight Doctors® team, Thilo has not only lost weight but gained a new zest for life: more energy, more self-confidence and the certainty that it was worth it. In nine short films he answers questions about his journey – from the first step to everyday life today.

A temporary companion – lasting change

Experiences with the gastric balloon

The gastric balloon is suitable for anyone who wants to lose weight without an operation. As a temporary companion for 6 or 12 months, it helps you to develop new eating habits – with no surgical procedure at all. Three voices from 2025:

  1. AndreaSpatz3 gastric balloon · 12 months: “I started in November 2024 with a Spatz3 gastric balloon for 12 months. (…) WITHOUT torturing myself. I can recommend the gastric balloon wholeheartedly to everyone.”
  2. JuliaGastric balloon 6 months · Dortmund: “Half a year of the gastric balloon in Dortmund. Everything went perfectly. The team on site – great. Everyone friendly and kind. And with discipline and exercise I reached my goal. A big THANK YOU.”
  3. BarbaraGastric balloon · May 2025: “After some initial difficulties I felt better and better. I felt very well looked after, got closer to my goal step by step and finally reached it – a wonderful feeling.”

Depending on your weight-loss goal, different balloons are available: the Allurion gastric balloon, the 6-month balloon or the adjustable Spatz3 for 12 months.

Permanent stomach reduction without a conventional operation

Experiences with the Weight Doctors SLEEVE®

The Weight Doctors SLEEVE® with pose® 3.0 Double Helix or OverStitch NXT™ reduces the stomach permanently – endoscopically, without incisions, as an outpatient and by up to 75%. It is aimed at anyone who wants to lose more than 20 kg and is looking for a long-term solution.

  1. Gisela, aged 65Weight Doctors SLEEVE® · Hamburg: “The yo-yo effect is no longer a problem. I no longer need various painkillers. My zest for life and my quality of life have increased beyond imagination.”
  2. Tim, aged 47Weight Doctors SLEEVE® · Dortmund: “I would do it again straight away.”
Holistic support

More than just losing weight

The number on the scales is only part of the story. What counts is new habits, more energy and a healthier life. That is why we support our patients with Weight Doctors® 360° – with the Weight Doctors® App, Weight Doctors® Mira and personal support.

  1. Weight Doctors® AppA digital scale and 12 months’ access to your personal progress dashboard.
  2. Weight Doctors® MiraThere for you around the clock – with recipes, nutrition tips and motivation. Also takes your allergies into account.
  3. 360° CoachYour personal point of contact for all questions about nutrition, exercise and motivation.

“The Weight Doctors team in Nuremberg is outstanding. (…) Very good care and advice. I was in the best hands. I can only recommend it to everyone. This year I have learned to eat healthily and well.”

Alex from Nuremberg, September 2025
Long-term success

Stories that give encouragement

Patients who began their treatment some time ago also get in touch with us regularly – with stories that show that success can last.

Sabine told one of them to the viewers of ProSieben Galileo: her life-changing story with the Weight Doctors® GASTRIC BALLOON – and what can become possible with the right support. You can find more voices under Our patients’ experiences.

Every course is different: results vary from person to person.

New in 2025

The Weight Doctors® Nationalklinik

2025 was not only a year full of patient success stories, but also the year in which we opened the Weight Doctors® Nationalklinik in Wertheim am Main. Located around 40 minutes south of Frankfurt Airport, our national obesity centre offers the full range of obesity treatments.

Whether gastric balloon, Weight Doctors SLEEVE® with pose® 3.0 Double Helix or OverStitch NXT™, or Weight Doctors BARIATRICS® with gastric sleeve and gastric bypass: at the Nationalklinik we treat privately insured patients, statutorily insured patients and self-paying patients. Read more on the page for the Weight Doctors® Nationalklinik.

What all the stories have in common

Whether gastric balloon, Weight Doctors SLEEVE® or bariatric surgery – each of these stories shows:

  • Support makes the difference – from the first conversation to aftercare.
  • There is no single path – every patient finds the treatment that suits them.
  • Success is more than weight loss – it is about quality of life, health and self-confidence.

2025 was a year full of success stories. Will 2026 be the year of your story?

Films

  • Hey Thilo, tell us a little about yourself.
  • How is sport connected with your weight gain?
  • Do you remember your lightbulb moment?
  • Before the Weight Doctors® GASTRIC BALLOON, had you tried other ways of losing weight?
  • What was it like for you to take the first step?
  • Was there anything you were wary of?
  • How did you come to choose the Weight Doctors® GASTRIC BALLOON?
  • What changes do you notice in your everyday life today?
  • Looking back, would you choose the Weight Doctors® GASTRIC BALLOON again?
  • Weight Doctors® on ProSieben Galileo: patients share their stories
Frequently asked questions

Questions and answers

Your question isn’t listed? Your specialist will take time for it during the consultation.

Which treatment is right for me?

The Weight Doctors® offer a broad range – from the temporary gastric balloon and the Weight Doctors SLEEVE® to bariatric procedures such as gastric sleeve or gastric bypass. In a consultation with no obligation, we find out together which method suits your goals and your personal situation.

How much weight can I lose?

Weight loss varies from person to person and depends on your starting point, your commitment and the treatment chosen. With the gastric balloon, up to 30 kg may be possible, with the Weight Doctors SLEEVE® or a bariatric procedure often more. Results vary from person to person.

How does aftercare work?

Aftercare is a central part of every Weight Doctors® treatment: with the 360° Coach, the Weight Doctors® App and Weight Doctors® Mira, plus regular check-up appointments, nutrition counselling and the 3D Bodyscan. Read more under Weight Doctors® 360°.

Does German statutory health insurance cover the costs?

For bariatric procedures (gastric sleeve, gastric bypass) and for the Weight Doctors SLEEVE®, there is a chance of cost coverage where there is a medical indication in line with the guidelines – as a rule from a BMI above 40, or from 35 with recognised related conditions. There is no advance application: we organise the appointments and check all requirements for the German health insurer before the operation; billing is done directly after the operation. Read more under Health insurance and cost coverage.

What is the MMK programme?

The multimodal programme (MMK) is a prerequisite for cost coverage by the German statutory health insurer, but is not itself covered by insurance. It comprises five pillars: nutrition counselling, an exercise log, psychological evaluation, gastroscopy and a comprehensive blood test. The Weight Doctors® organise the 6-month programme for you.

What is the difference between the gastric balloon and the Weight Doctors SLEEVE®?

The gastric balloon is a temporary solution for 6–12 months and is inserted without an operation. The Weight Doctors SLEEVE® (with pose® 3.0 Double Helix or OverStitch NXT™) is a permanent stomach reduction – likewise without a conventional operation, but endoscopically. It reduces the stomach by up to 75%. Which variant suits which weight-loss goal is explained on the page for the Weight Doctors SLEEVE®.

Can I finance the treatment?

Yes, financing through medipay is possible, with terms of up to 72 months. Our patient advisers will inform you about all the options; more under Payment in instalments.

At which locations can I be treated?

The Weight Doctors® are represented at 23 locations in 6 countries, in Germany including Berlin, Hamburg, Düsseldorf, Dortmund, Frankfurt, Munich and Nuremberg. Since 2025 the Weight Doctors® Nationalklinik in Wertheim has been part of the group, around 40 minutes south of Frankfurt Airport. You will find all addresses under Find a clinic.

How will I be supported during treatment?

You have a dedicated contact person and are supported by our interdisciplinary team. This includes the Weight Doctors® App with a digital scale, Weight Doctors® Mira (around the clock, in 7 languages), regular 3D Bodyscans to monitor progress and, if you wish, a personal 360° Coach for nutrition, exercise and motivation.

Is there an age limit for the treatments?

There is no fixed age limit. What matters is your state of health and your individual circumstances. We treat people in a range of age groups – such as Gisela (65 years old) from this article. In the consultation we clarify together which treatment is suitable for you.

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All treatments at a glance

Wide range of services
no procedure
Surgery
  1. No procedureWeight Doctors® GLP-⁠1 pharmacotherapyMedication-based, no procedure
  2. No procedureWeight Doctors® 360°Nutrition coaching
  3. Long-lastingNewWeight Doctors® hydroGMAEndoscopic, no incisions
  4. No surgeryWeight Doctors® GASTRIC BALLOONTemporary, also swallowable
  5. No surgeryHealth insurance cover also possible*Weight Doctors SLEEVE®Endoscopic, permanent
  6. With surgeryHealth insurance cover also possible*Weight Doctors BARIATRICS®Surgical, minimally invasive
  7. With surgeryHealth insurance cover also possible*Weight Doctors® REVISIONCorrective procedure after weight-loss surgery
  8. LipoedemaHealth insurance cover also possible*Weight Doctors® lipoedema surgeryLiposuction for lipoedema
  9. After weight lossHealth insurance cover also possible*Weight Doctors® RESHAPEAfter weight loss

* For patients with German statutory health insurance: if the medical indication is established in line with the DGAV guidelines, reimbursement may be possible.

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Weight Doctors® at 23 locations in 6 countries23 locations

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