Bariatric surgery in Moscow

Bariatric surgery at the K+31 clinic. Treating obesity with gastric surgery. Description of services, prices. Sign up online or by phone.

About the service

About the service

According to WHO, in economically developed countries, 30% of people suffer from obesity. Against this background, chronic diseases are worsening. The functioning of internal organs deteriorates, which shortens the years of life that could be lived.

One solution to the problem of obesity is bariatric surgery, which involves a complex of operations on the stomach.

At the multidisciplinary clinic "K+31", doctors with 20 years of experience perform these operations using different methods. Surgeons periodically undergo advanced training courses, so they have the knowledge and skills to perform surgical interventions of varying complexity.

The clinic has its own laboratory and equipment from the world's leading manufacturers of medical equipment. This makes it possible to diagnose and perform gastric surgery for weight loss, ensuring safety and achieving the desired result for the patient.

General information about the procedure
Who is suitable for bariatric surgery?
  • Body mass index above 35–40 kg/m2, other methods in these cases often give only a temporary effect.
  • There are chronic diseases that progress against the background of obesity (type 2 diabetes mellitus, arterial hypertension, etc.).
Predicted result
  • First months Active fat burning phase. ~10% of excess weight is lost per month.
  • Bottom line The average result after surgery is 60-70% of excess body weight. The body adapts completely. The effect is permanent.
  • 1.5 - 2 Years Your weight reaches a “plateau” and your new constant weight is established. Possible rollback in weight up to 5%.
  • Additional Effect Diseases such as cardiovascular diseases, diabetes, osteoarthritis, etc. can weaken or disappear.
General characteristics of the operation

Taking care of patients, the clinic has created conditions that ensure diagnostic accuracy and safety of surgical interventions.

Operation time is about 2 - 4 hours
Method of operation - laparoscopy
Support in the postoperative period - consultations with the attending physician and specialized specialists, as well as the necessary diagnostic procedures and tests

Methods of bariatric surgery at the K+31 clinic in Moscow

Adjustable gastric band

An adjustable gastric band is a type of bariatric surgery in which a special medical device (band) is placed around the top of the stomach. It creates a narrow narrowing (gastric hilum) between the upper and lower parts of the stomach.

An important feature of this method is the ability to adjust the degree of compression of the band after gastric reduction surgery. This is done using a special port (reservoir) that is located under the skin in the abdominal cavity and connected to a bandage. Through this port, fluid can be introduced or removed, which changes the degree of compression of the band and therefore its effectiveness in limiting the amount of food that can be consumed.

The main mechanism of action of adjustable gastric banding is as follows:

  • Reducing the volume of the upper part of the stomach by applying a synthetic ring (band), which in turn reduces the capacity of the stomach and leads to rapid satiety after eating a small amount of food.
  • Slows down the passage of food from the upper to the lower part of the stomach, which helps prolong the feeling of fullness.
  • The bandage is a temporary measure and is installed strictly for a period of up to 1 year

Result

To achieve results, after surgery it is important not to miss doctor’s appointments to adjust the bandage, and it is also important to change your eating habits.

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Adjustable gastric band

Sleeve gastroplasty

Sleeve gastrectomy, also known as vertical gastrectomy or sleeve gastrectomy. In this procedure, part of the stomach is removed and the remaining part is converted into a narrow vertical tube.

The gastric sleeve process usually includes the following steps:

  • The surgeon makes an incision in the patient's abdomen.
  • Most of the stomach (usually 75-80% of its volume) is separated and removed. The remaining part is converted into a tube, which is shaped like the letter "I".
  • Dilation instruments help measure the size of the new gastric tube.
  • Clamps or sutures are used to close the edge of the gastric tube.

Sleeve gastroplasty works by several mechanisms:

  • Limits the amount of food that can be consumed as the size of the stomach is significantly reduced.
  • Reduces the production of ghrelin, a hormone that causes hunger, as more of the stomach is removed.

This procedure can lead to significant weight loss and may be an effective treatment for obesity. Patients who have undergone gastric sleeve surgery are advised to carefully monitor their diet and consult a physician for medical monitoring and support after surgery.

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Gastric bypass

The main goal of this surgery is to reduce weight by limiting the amount of food that enters the stomach and passes through the gastrointestinal tract.

The procedure includes the following steps:

  • The surgeon creates a small stomach at the top of the organ, called a ventricle.
  • It then connects to the intestines, bypassing most of the stomach and the upper part of the small intestine.

The procedure has several benefits, including significant weight loss and improvement in obesity-related diseases such as diabetes and hypertension. However, it may also have limitations and potential complications, and requires careful assessment of the patient's condition and subsequent medical follow-up.

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Our doctors

Zhao Alexey Vladimirovich
Zhao Alexey Vladimirovich
Chief physician of the network
Experience: 42 years
Doctor of Sciences, PhD, professor
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Udin Oleg Ivanovich
Udin Oleg Ivanovich
Deputy chief physician for surgery, surgeon
Experience: 31 year
PhD
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Korolev Sergei Vladimirovich
Korolev Sergei Vladimirovich
Deputy chief physician for medical affairs, surgeon, oncologist
Experience: 23 years
PhD
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Shapovalyants Sergei Georgievich
Shapovalyants Sergei Georgievich
Chief Consultant in Surgery, Surgeon
Experience: 50 years
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Tsvetkov Vitaly Olegovich
Tsvetkov Vitaly Olegovich
Surgeon
Experience: 39 years
Doctor of Sciences, PhD
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Maltsev Andrew Vladimirovich
Maltsev Andrew Vladimirovich
Surgeon, plastic surgeon
Experience: 17 years
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Malygin Sergey Evgenyevich
Malygin Sergey Evgenyevich
Oncologist-mammologist, surgeon
Experience: 30 years
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Shabrin Alexei Valerevich
Shabrin Alexei Valerevich
Surgeon
Experience: 18 years
PhD
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Trifonov Sergei Alexandrovich
Trifonov Sergei Alexandrovich
Surgeon
Experience: 11 years
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Semonov Dmitriy Aleksandrovich
Semonov Dmitriy Aleksandrovich
Surgeon
Experience: 12 years
PhD
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Kovylov Aleksey Olegovich
Kovylov Aleksey Olegovich
Specialist in wounds and wound infections, diabetic foot doctor
Experience: 19 years
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Kim Ilya Viktorovich
Kim Ilya Viktorovich
Surgeon
Experience: 26 years
PhD, research fellow
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Kuzavleva Elena Igorevna
Kuzavleva Elena Igorevna
Endocrine surgeon
Experience: 18 years
PhD
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Lysenko Andrey Olegovich
Lysenko Andrey Olegovich
Surgeon on duty
Experience: 9 years
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Ivanchik Inga Yakovlevna
Ivanchik Inga Yakovlevna
Surgeon, phlebologist
Experience: 19 years
PhD
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Shpilevoy Nikolay Yurievich
Shpilevoy Nikolay Yurievich
Cardiovascular surgeon, surgeon, ultrasound specialist
Experience: 19 years
PhD
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Gontarenko Vladimir Nikolaevich
Gontarenko Vladimir Nikolaevich
Angiosurgeon
Experience: 23 years
PhD
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Poryvaeva Ekaterina Leonidovna
Poryvaeva Ekaterina Leonidovna
PhD
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Melikov Soltan Anverovich
Melikov Soltan Anverovich
PhD
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Volenko Ivan Alexandrovich
Volenko Ivan Alexandrovich
Surgeon-oncologist-mammologist, plastic surgeon
Experience: 14 years
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Kushkin Ilya Olegovich
Kushkin Ilya Olegovich
Surgeon
Experience: 6 years
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Aleksantsev Denis Viktorovich
Aleksantsev Denis Viktorovich
Surgeon
Experience: 6 years
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Natalinov Ruslan Viktorovich
Natalinov Ruslan Viktorovich
Surgeon, ultrasound diagnostics doctor
Experience: 14 years
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Blinov Dmitry Alexandrovich
Blinov Dmitry Alexandrovich
Oncologist
Experience: 14 years
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Adyrkhaev Zaurbek Akhsarbekovich
Adyrkhaev Zaurbek Akhsarbekovich
Vascular surgeon
Experience: 16 years
PhD, Docent
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Nikitina Nina Mikhailovna
Nikitina Nina Mikhailovna
Surgeon, thoracic surgeon
Experience: 11 years
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Hakopyan Artashes Aramovich
Hakopyan Artashes Aramovich
Oncologist, surgeon
Experience: 19 years
PhD
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Turchenko Ivan Alexandrovich
Turchenko Ivan Alexandrovich
Surgeon
Experience: 4 years
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Beliaev Sergei Nikolaevich
Beliaev Sergei Nikolaevich
Surgeon
Experience: 5 years
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Kuzina Elizaveta Aleksandrovna
Kuzina Elizaveta Aleksandrovna
Experience: 4 years
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Tishkin Georgy Murtazovich
Tishkin Georgy Murtazovich
Surgeon
Experience: 4 years
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Grechin Anton Ivanovich
Grechin Anton Ivanovich
Surgeon
Experience: 7 years
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Bumbazhay Aydin Albertovich
Bumbazhay Aydin Albertovich
Surgeon
Experience: 5 years
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Ryabov Konstantin Yuryevich
Ryabov Konstantin Yuryevich
Surgeon
Experience: 22 years
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Bekreneva Natalia Viktorovna
Bekreneva Natalia Viktorovna
Surgeon
Experience: 15 years
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Magdiev Arslan Khulatdaevich
Magdiev Arslan Khulatdaevich
Surgeon, oncologist, phlebologist
Experience: 13 years
PhD
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Khokhlatov Dmitry Eduardovich
Khokhlatov Dmitry Eduardovich
Surgeon
Experience: 33 years
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Dzavaryan Tigran Grachyaevich
Dzavaryan Tigran Grachyaevich
Surgeon
Experience: 12 years
PhD
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Samara Maxim
Samara Maxim
Surgeon
Experience: 10 years
PhD
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Iluridze Georgy Davidovich
Iluridze Georgy Davidovich
Oncologist, traumatologist-orthopedist, surgeon
Experience: 8 years
PhD
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Tabunova Olga Mikhailovna
Tabunova Olga Mikhailovna
Surgeon
Experience: 7 years
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Andreev Alexey Olegovich
Andreev Alexey Olegovich
Surgeon
Experience: 15 years
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Chukumov Rinat Maratovich
Chukumov Rinat Maratovich
Maxillofacial surgeon
Experience: 31 year
PhD
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Balkarov Beslan Khasenovich
Balkarov Beslan Khasenovich
Surgeon, oncologist
Experience: 16 years
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Melkonyan Lia Eduardovna
Melkonyan Lia Eduardovna
Oncologist, oncologist-mammologist, surgeon, radiologist, ultrasound diagnostician
Experience: 12 years
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Kovalenko Yuri Alekseevich
Kovalenko Yuri Alekseevich
Surgeon
Experience: 23 years
Doctor of Sciences, PhD
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2GIS Award
2GIS Award

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«Good place» according to Yandex
«Good place» according to Yandex

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Our doctors are laureates of the ProDoctors Award
Our doctors are laureates of the ProDoctors Award

The ProDoctors portal collected 500 thousand reviews, compiled a rating of doctors based on them and awarded the best. We are proud that our doctors are among those awarded.

Make an appointment at a convenient time on the nearest date

Price

Reception
Price
Primary surgeon's appointment
from 5 460 ₽
Repeated appointment with a surgeon
from 5 460 ₽

To get a consultation

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Reviews

A very good, responsive and competent doctor! ☀️
09.12.2025
S. Tatyana Vladimirovna

About doctor:

Melkonyan Lia Eduardovna

I was very pleased with the doctor’s professionalism!
03.12.2025
S. Maria Yuryevna

About doctor:

Melkonyan Lia Eduardovna

I consulted a surgeon in Samara. I had an abscess that was really bothering me. I specifically chose this doctor because I read that he was a specialist in the removal of tumors and purulent surgery with extensive experience. During the appointment, the doctor incised and cleaned the abscess. My main impression from the appointment was complete trust. The surgery was completely painless, although I was very nervous. I want to highlight the doctor's many strengths: his high level of professionalism, amazing precision in his work, and his attentive attitude towards the patient. He explained everything in detail, constantly inquired about my well-being, and maintained a calm and trusting atmosphere. I did not notice any drawbacks. The result exceeded expectations: the wound healed very quickly and without complications. The treatment was completely successful. A huge thank you to the doctor for his skillful hands, sensitivity, and the confidence he gives his patients!
01.12.2025
Anna

About doctor:

Samara Maxim

The doctor was very professional in treating this lesion. Compared to a similar operation I had in Nanjing in 2022, this time everything went better.
29.11.2025
L. Chengting
Attentive, friendly, clear language. Thank you.
29.11.2025
R. Olga Ivanovna

About doctor:

Ivanchik Inga Yakovlevna

I express my sincere gratitude to surgeon Samara Maxim for the surgery (lipoma removal) and professional treatment. The recommendations before the surgery and during the recovery period were clear and understandable!
27.11.2025
Julia A.

About doctor:

Samara Maxim

Thank you so much for removing my lipoma. I'm delighted with the professionalism and the perfect cosmetic result. I'm very happy!
27.11.2025
Andrey

About doctor:

Samara Maxim

I would like to thank the surgeon for the excellent consultation. He was competent, explained everything clearly, and inspired complete confidence. He is a true professional with golden hands. I highly recommend him!
27.11.2025
Natalia

About doctor:

Samara Maxim

I went to this doctor to have a lipoma removed from my back. The results exceeded all expectations! The procedure itself was quick and comfortable, so much so that I was actually surprised. But the best part is, now there's absolutely nothing visible in the area. The work was very thorough, and there are no scars! Thank you, I'm thrilled!
27.11.2025
Daria

About doctor:

Samara Maxim

I was hospitalized with a gastrointestinal problem. Dmitry Alexandrovich managed my entire treatment. He's a highly professional doctor, explained all my problems, performed treatment effectively, provided advice and recommendations for the recovery period, and explained the next steps. He's attentive and thorough, and makes you feel at ease with him.
24.11.2025
S. Valentin Mikhailovich
Почему К+31?
К + 31 — full-cycle multidisciplinary medical centers, including the possibility of providing medical services of European quality level.
К + 31 — are leading doctors and diagnostics using high-tech equipment from world manufacturers (Karl Storz, Olympus, Siemens, Toshiba, Bausch&Lomb, Technolas, Zeiss, Topcon).
К + 31 — is ethical. The staff of K+31 clinics maintain open relationships with patients and partners. An individual approach to each patient is the basis of our service standards.
К + 31 — is modernity. On call 24/7: call center operators will answer your questions at any time and book you an appointment with doctors. Contact us by phone, through the feedback form on the website and WhatsApp.

Our clinics

K+31 on Lobachevskogo

st. Lobachevskogo, 42/4

+7 499 999-31-31

Subway
1
11
Prospect Vernadsky Station
By a car
Lobachevsky, we pass the first barrier (security post of the City Clinical Hospital No. 31), turn right at the second barrier (security post K+31)
Parking pass
Opening hours
Mon-Fri: 08:00 – 21:00
Saturday: 09:00 – 19:00
Sunday: 09:00 – 18:00
K+31 Petrovskie Vorota

1st Kolobovsky pereulok, 4

74999993131

Subway
9
Tsvetnoy Bulvar
10
Trubnaya
By a car
Moving along Petrovsky Boulevard, turn onto st. Petrovka, right after - on the 1st Kolobovsky per. Municipal parking
Opening hours
Mon-Fri: 08:00 – 21:00
Sat-Sun: 09:00 – 19:00
K+31 West

Orshanskaya, 16/2; Ak. Pavlova, 22

74999993131

Subway
3
Molodezhnaya
By a car
Moving along Orshanskaya street, we turn to the barrier with the guard post K+31. You do not need to order a pass, they will open it for you
Opening hours on holidays

01.11: 09:00—20:00

02.11—04.11: 09:00—18:00

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