Our Features:

Minimally Invasive Procedures

The surgeon makes small incisions, minimizing trauma to the body.

Absolute Sterility of Operating Rooms

The risk of infection is completely eliminated.

Fast Rehabilitation

One month after surgery, you can return to your usual diet.

Gastric bypass surgery is considered the "gold standard" for obesity treatment. During the procedure, the stomach volume is reduced, and the small intestine is reconstructed. No resection is performed; instead, part of the organ is isolated to exclude it from the digestive process.

The surgeon creates a small pouch with a volume of 20-50 ml (normally, its volume reaches up to 1200 ml) and connects it to the small intestine to create a new pathway for food. This way, the food bypasses most of the stomach and duodenum.

As a result of reducing the stomach's size, the person consumes less food and feels full quickly. Due to the shortened digestive tract, the absorption of nutrients (especially fats and carbohydrates) is impaired, leading to fewer calories entering the body.

Results of Gastric Bypass Surgery

The surgery provides a triple effect:

Reduces the "working" volume of the stomach, ensuring quick satiety with a small amount of food.

Changes the path of food mass, reducing the absorption of fats and carbohydrates.

Normalizes lipid metabolism and lowers blood sugar levels, helping to eliminate comorbidities and improve overall health.

Gastric bypass surgery helps to lose more than 60% of excess weight within the first year, and up to 80% after two years. Diabetics can also discontinue insulin and antidiabetic medications.

Gastric Bypass Surgery: Pros and Cons

Main advantages of the surgery:

The main drawback is the need for constant intake of vitamins and minerals.

Pregnancy is contraindicated for 1-2 years after surgery.
It is advisable to change eating habits by eliminating fatty and fried foods, alcoholic and carbonated drinks, or start engaging in sports and leading an active lifestyle. Otherwise, overeating and stomach stretching by 30-60% may occur, leading to partial weight gain.

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Our Specialists


Serhiy Olehovych Trepet

Surgeon of the highest category. Candidate of Medical Sciences. Work experience – 40 years.

International certifications:
✔ MGB Bronze Certification Course 2018,
✔ Operations Course Master Class
✔ Bariatric Surgery 2018, 2019

Our Certificates


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Frequently Asked Questions


The surgery is recommended in the following cases:

  • Obesity of grade III (body mass index over 40 kg/m²) without associated pathologies;
  • Obesity of grade II (body mass index over 35 kg/m²) accompanied by comorbidities (arthritis, arterial hypertension, varicose veins, heart ischemia, sleep apnea, diabetes, elevated cholesterol levels);
  • Absence of significant effect with the use of conservative methods for treating obesity;
  • Gastroesophageal reflux disease.

Gastric bypass is not performed in cases of stomach ulcers, type 1 diabetes, cancer, tuberculosis, liver and kidney failure, mental disorders, pregnancy, lactation, alcohol and drug dependence, as well as in individuals with a body mass index below 30.