14,000 CMC patients already live in a changed body. The outcome is recorded in an official agreement, with legal force behind it.
Bariatric Surgery in Kakamega: Methods and Results
Tick the situations that sound familiar.
From 2 matches — a reason to talk to a surgeon.
Zero hidden fees, zero surprises. One package covers the entire path.
Tick the situations that sound familiar.
From 2 matches — a reason to talk to a surgeon.
A surgical consultation is warranted not only by a high BMI but also by related conditions
Medical history
Excess weight since childhood or a genetic predisposition
Metabolic disorders
Type 2 diabetes and hypertension associated with obesity
Resistance to conservative treatment
No lasting result from diets and medication over several years.
Medical history
Excess weight since childhood or a genetic predisposition
Metabolic disorders
Type 2 diabetes and hypertension associated with obesity
Resistance to conservative treatment
No lasting result from diets and medication over several years.
Surgery is prescribed only when clear criteria are met
BMI is the principal gauge of how advanced obesity is, found by dividing body weight (kg) by height squared (m²). Typically, a BMI above 40 — or above 35 with serious related conditions — justifies surgery. Some patients with lower values are considered for surgery too, if non-surgical options have failed.
Many try all kinds of diets and exercise for years, yet the body defends itself — metabolism drops, hunger grows and lost weight returns. Once it is obvious that medication and a changed diet alone cannot fundamentally fix the situation, bariatric surgery becomes the only effective path.
Key factors
The role of body mass index (BMI)
BMI is the principal gauge of how advanced obesity is, found by dividing body weight (kg) by height squared (m²). Typically, a BMI above 40 — or above 35 with serious related conditions — justifies surgery. Some patients with lower values are considered for surgery too, if non-surgical options have failed.
Why don't diets and exercise work for everyone?
Many try all kinds of diets and exercise for years, yet the body defends itself — metabolism drops, hunger grows and lost weight returns. Once it is obvious that medication and a changed diet alone cannot fundamentally fix the situation, bariatric surgery becomes the only effective path.
If you have chronic conditions, please see a clinic doctor first!
Indications

Excess weight

Type 2 diabetes

Hypertension

Sleep apnea

Joint disease

Varicose veins

Fatty liver disease

Reproductive health problems
Contraindications

Age under 18

Malignant tumors

Less than six months since breastfeeding ended

Acute illness or flare-ups of chronic disease

Severe chronic and mental illness

Blood clotting disorders

Pregnancy

Sleeve gastrectomy
During the procedure the surgeon removes the greater part of the stomach, forming a narrow tube. Portions get far smaller and ghrelin, the hunger hormone, decreases, so the patient is satisfied faster and eats less.
Effectiveness: fits patients with a BMI of 35 to 45. They lose 60–70% of excess weight on average.
Specifics: the effect is less durable than with bypass procedures. Ignoring the diet, especially high-calorie drinks and liquid meals, may bring the weight back.

Roux-en-Y gastric bypass
A small pouch of 50–70 ml is created from the upper stomach and connected directly to the small intestine. Food intake is limited, and fewer calories are absorbed because food travels a shorter path through the gut.
Effectiveness: the “gold standard” for patients with a BMI over 45–50 and type 2 diabetes. Up to 75–85% of excess weight is lost.
Specifics: outcomes are more durable than with other bariatric procedures. Diabetes, hypertension and other related conditions often go into remission. With the digestive anatomy changed, lifelong vitamin and mineral supplements are a must.

Mini gastric bypass (MGB)
This is an improved version of the classic bypass. Unlike the standard method, the surgeon creates only one connection (anastomosis) between the small stomach and the small intestine. The simpler technique is easier on the patient and needs less recovery time.
Effectiveness: results comparable to classic Roux-en-Y bypass — up to 75–80% of excess weight lost.
Specifics: less time in surgery and a faster recovery. Technically the procedure is reversible, though the single anastomosis brings a risk of bile reflux.

Single anastomosis duodeno-ileal bypass (SADI-S)
SADI-S is a modern combined method that brings together the advantages of sleeve gastrectomy and intestinal bypass. It is performed in two stages: first the stomach becomes a narrow tube, then the small intestine is rerouted so most of it no longer takes part in active digestion.
Effectiveness: one of the most potent bariatric operations; excess weight loss hits 80–90% and the result is long-lasting.
Specifics: with the ghrelin-producing zone removed, the smaller stomach reduces appetite; redirecting food past part of the intestine limits calorie uptake. Used for super obesity (BMI over 50), severe type 2 diabetes, or as a second stage when a sleeve was ineffective.
Book a consultation
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and book your consultation
Book a consultation
Call or message us -
our coordinator will contact you shortly
and book your consultation
It starts with a surgeon's consultation: medical history, choice of method and a recovery plan

Lab tests
CBC and urinalysis, biochemistry, HbA1c and coagulation panel (a clotting test).
Instrumental diagnostics
Chest X-ray, ECG, kidney and abdomen ultrasound, Doppler for leg veins.
Endoscopy
Gastroscopy (required) and colonoscopy (if indicated).
Specialists
GP and endocrinologist, psychiatrist, cardiologist, and gynecologist for women.

Diet
2–4 weeks before surgery, cut fast carbs and fats; the day before, switch to light meals.
Lifestyle
A month prior, give up smoking, ease off exercise and steer clear of stress.
The day before
Light last meal in the evening; final fluids 3–4 hours before surgery.

Lab tests
CBC and urinalysis, biochemistry, HbA1c and coagulation panel (a clotting test).
Instrumental diagnostics
Chest X-ray, ECG, kidney and abdomen ultrasound, Doppler for leg veins.
Endoscopy
Gastroscopy (required) and colonoscopy (if indicated).
Specialists
GP and endocrinologist, psychiatrist, cardiologist, and gynecologist for women.

Diet
2–4 weeks before surgery, cut fast carbs and fats; the day before, switch to light meals.
Lifestyle
A month prior, give up smoking, ease off exercise and steer clear of stress.
The day before
Light last meal in the evening; final fluids 3–4 hours before surgery.
Bariatric surgeons with deep experience and real care for patients' health

Ruslan S. Menzulin
Bariatric surgeon · surgical oncologist
Trained at Mercy clinic led by Vadim Gushchin; a speaker at the 2025 World Congress of bariatric surgery. Co-author of a study published internationally in The Lancet.

Andrey G. Ugay
Lead bariatric surgeon · surgeon
Top in the country by number of SASJ operations performed. Expert council member of the national Society of Bariatric Surgeons, with regular talks at national and international congresses.
City Medical Centre approaches obesity in a comprehensive way. Each patient, after the first examination, is assigned a personal diagnostic program (lab and instrumental) to identify all disorders in the body.

A method matched to your goal
Our doctors choose the surgical method individually for each patient. Before deciding, they review your health, weight history and related conditions to offer the most suitable surgical treatment.

Support that stays in touch
The City Medical Centre team stays with you after surgery. Throughout the first year, specialists track your weight loss, monitor your tests and answer all questions about diet and recovery.

Fast recovery
City Medical Centre's bariatric operations are laparoscopic, so recovery is much shorter. On day one most patients are already up and moving, and within a week they return to normal life.

Full diagnostics on site
No running from clinic to clinic. Our centre has everything for your work-up, from its own lab to ultrasound and gastroscopy. Preparation is fast, queue-free and all under one roof.
Recovery depends heavily on the individual, but minimally invasive laparoscopic methods keep rehabilitation as short as possible.

Duration
The patient remains under observation at the clinic for 1 to 5 days, depending on the scope of surgery and related conditions.
Activity
Within hours of surgery, you can sit up, get on your feet and drink fluids.
Wound care
Absorbable sutures are used; they dissolve on their own.

Work
You can return to work 7–14 days after surgery, depending on how physical your job is.
Restrictions
No bathhouse, sauna or intense physical exercise during the first weeks.
Diet
A staged diet is set for 1–2 months — from liquid to solid food — so the stomach can adapt.

Pace
Patients sticking to the specialists' advice shed on average 10% of excess weight per month.
Stabilization
The final result is reached in 1.5–2 years. By then the patient has built stable eating habits that prevent the weight from returning.
Important! Your recovery is supervised by City Medical Centre specialists, who give psychological and medical support through each stage of weight loss.

Duration
The patient remains under observation at the clinic for 1 to 5 days, depending on the scope of surgery and related conditions.
Activity
Within hours of surgery, you can sit up, get on your feet and drink fluids.
Wound care
Absorbable sutures are used; they dissolve on their own.

Work
You can return to work 7–14 days after surgery, depending on how physical your job is.
Restrictions
No bathhouse, sauna or intense physical exercise during the first weeks.
Diet
A staged diet is set for 1–2 months — from liquid to solid food — so the stomach can adapt.

Pace
Patients sticking to the specialists' advice shed on average 10% of excess weight per month.
Stabilization
The final result is reached in 1.5–2 years. By then the patient has built stable eating habits that prevent the weight from returning.
Important! Your recovery is supervised by City Medical Centre specialists, who give psychological and medical support through each stage of weight loss.
Book a consultation
Call or message us -
our coordinator will contact you shortly
and book your consultation
Book a consultation
Call or message us -
our coordinator will contact you shortly
and book your consultation
Bariatric vs plastic surgery: what's the difference?
The two are often confused, yet their goals differ fundamentally. Bariatric surgery is a medical treatment for obesity and its related diseases. It alters how the digestive tract works, tackling the causes of excess weight and metabolism. Plastic surgery changes the body's outer contours; it neither treats obesity nor affects metabolism.
How soon can I return to work and normal life?
Will there be visible scars?
We work with modern laparoscopic technique. The operation needs only 4 small punctures, 5 to 15 mm each. Cosmetic sutures are applied, so healed marks are almost invisible.
What diet do I need to follow?
The diet shifts in stages — liquid, then soft, then solid food. Protein is the priority, while high-calorie, fatty food is limited.
What types of bariatric surgery are there?
Four main types of bariatric surgery are performed at City Medical Centre: sleeve gastrectomy, Roux-en-Y gastric bypass, mini gastric bypass (MGB) and SADI-S duodeno-ileal bypass. Each is selected individually based on BMI, related conditions and patient goals.
Can I plan a pregnancy after surgery?
After bariatric surgery pregnancy is possible, yet doctors recommend at least 12–18 months of waiting. Meanwhile the body stabilizes, weight arrives at target values and nutritional status normalizes.
Do I need to take vitamins after surgery?
Yes — vitamins are required after bariatric surgery. With the digestive anatomy changed, some nutrients are absorbed less well, and regular vitamin and mineral supplements become a permanent part of life.
Can the weight come back?
Weight regain after bariatric surgery is possible, but very unlikely if you follow the doctor's advice. Proper nutrition, avoiding high-calorie drinks and regular follow-up with City Medical Centre specialists are key.
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Service
Discounted price
All bariatric operations here are laparoscopic, performed through four small punctures of 5 to 15 mm with cosmetic sutures, so the marks become almost invisible after healing. This greatly shortens recovery. For those from Kakamega, the choice between sleeve, classic bypass, mini bypass and SADI-S depends on BMI, related diseases and the result you want to reach.
Step one: consultation. Step two: laboratory and instrumental tests, gastroscopy and specialist reviews. Step three: surgery through small punctures by a permanent team, not a duty shift. Step four: 1–5 days in the ward with meals and nursing. Step five: a staged diet and a year of follow-up. People in Kakamega follow this route from start to finish.
If you are comparing bariatric surgery options in Kakamega, look beyond the operation itself. Here the package bundles the work-up in the centre's own lab, laparoscopic surgery, the stay with meals and nursing, a doctor on hand 24/7 and a year of follow-up. Apply for a free surgeon consultation to see how this applies to your case.
Well-known people who spoke openly about this operation, in their own words.
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