guarantee
Gastric Sleeve and Bypass in Milwaukee
for good —
14,000 CMC patients already live in a transformed body. Your result is locked into an official contract — legally, beyond just words.
patients
experience
from excess weight
rating
Gastric Sleeve and Bypass in Milwaukee
for good —
Everything for the result — included
Bariatric surgery —
is it right for me?
Tick the situations that sound familiar.
From 2 matches — a reason to talk to a surgeon.
Everything needed for the result —
already included
No fees hidden away. No shocks. One package for the whole path.
Bariatric surgery —
is it right for me?
Tick the situations that sound familiar.
From 2 matches — a reason to talk to a surgeon.
Reasons to see a surgeon
A surgical consultation makes sense with a high BMI and also with 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
Diets and medicines have failed to give a lasting result for 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
Diets and medicines have failed to give a lasting result for years.
When is bariatric surgery justified?
Surgery is prescribed only when clear criteria are met
The role of body mass index (BMI)
BMI is the key measure used to assess how severe obesity is. You get it by dividing body weight (kg) by height squared (m²). Surgery is generally justified at a BMI above 40, or above 35 when serious related conditions are present. Sometimes it is also considered at lower values — when non-surgical methods have not worked.
Key factors
- The patient's body mass index (BMI)
- Overall health and any related chronic conditions
- No success with earlier tries to slim down by usual means
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.
Key factors
- The patient's body mass index (BMI)
- Overall health and any related chronic conditions
- No success with earlier tries to slim down by usual means
The role of body mass index (BMI)
BMI is the key measure used to assess how severe obesity is. You get it by dividing body weight (kg) by height squared (m²). Surgery is generally justified at a BMI above 40, or above 35 when serious related conditions are present. Sometimes it is also considered at lower values — when non-surgical methods have not worked.
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.
Medical indications
for bariatric surgery
With chronic diseases, please get advice from a clinic doctor!
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
Bariatric surgery methods at City Medical Centre
Sleeve gastrectomy
Most of the stomach is removed during surgery, and what remains becomes a narrow tube. This cuts portion size significantly and reduces ghrelin, the hormone of hunger, so patients feel full sooner and eat less.
Effectiveness: recommended for a BMI of 35 to 45. Typically patients shed 60–70% of excess weight.
Specifics: less durable results than bypass operations. Without sticking to the diet, especially avoiding high-calorie drinks and liquid food, the weight may return.
Roux-en-Y gastric bypass
At the top of the stomach the surgeon makes a small 50–70 ml pouch, linking it directly to the small intestine. Intake of food is restricted and calorie absorption falls, since food passes through less of the gut.
Effectiveness: with a BMI over 45–50 and type 2 diabetes, this is the “gold standard”. Excess weight loss is as high as 75–85%.
Specifics: compared with other bariatric methods, the result is more stable. Conditions like diabetes and hypertension commonly go into remission. The altered digestive anatomy requires lifelong vitamin and mineral supplements.
Mini gastric bypass (MGB)
An upgraded take on the classic bypass. In contrast to the standard method, only a single connection (anastomosis) is made between the small stomach and the small intestine. Being simpler, the technique is easier on the patient and shortens recovery.
Effectiveness: comparable with the classic Roux-en-Y bypass: patients drop up to 75–80% of excess weight.
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 technique that unites the benefits of sleeve gastrectomy and intestinal bypass. It is done in two stages: first the stomach is turned into a narrow tube, then the small intestine is rerouted so that most of it is excluded from active digestion.
Effectiveness: among bariatric operations, one of the most powerful — 80–90% of excess weight goes, and it lasts long.
Specifics: a reduced stomach without its ghrelin-producing zone means less appetite, and diverting food past part of the intestine restricts calorie absorption. It is suited to super obesity (BMI over 50), severe type 2 diabetes, or a second stage after an ineffective sleeve.
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
Preparing for bariatric surgery at City Medical Centre
First comes a consultation with the surgeon — your medical history, the method and a recovery plan
Lab tests
Complete blood count and urinalysis, biochemistry, HbA1c, coagulation panel (clotting test).
Instrumental diagnostics
Leg vein Doppler, chest X-ray, ECG, and abdominal and kidney ultrasound.
Endoscopy
Gastroscopy (required) and colonoscopy (if indicated).
Specialists
Specialists: GP, endocrinologist, psychiatrist, cardiologist, gynecologist (women).
Diet
Avoid fast carbs and fats during the 2–4 weeks before surgery; eat lightly the day before.
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
Complete blood count and urinalysis, biochemistry, HbA1c, coagulation panel (clotting test).
Instrumental diagnostics
Leg vein Doppler, chest X-ray, ECG, and abdominal and kidney ultrasound.
Endoscopy
Gastroscopy (required) and colonoscopy (if indicated).
Specialists
Specialists: GP, endocrinologist, psychiatrist, cardiologist, gynecologist (women).
Diet
Avoid fast carbs and fats during the 2–4 weeks before surgery; eat lightly the day before.
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.
Our specialists
Experienced bariatric surgeons devoted to their patients' health
Ruslan S. Menzulin
Bariatric surgeon · surgical oncologist
Trained at Mercy clinic (USA) under Vadim Gushchin, spoke at the World Congress of bariatric surgery in Santiago (2025). Co-author of an international study published in The Lancet.
Andrey G. Ugay
Lead bariatric surgeon · surgeon
Holds the country's record for the number of SASJ operations performed. Member of the expert council of the national Society of Bariatric Surgeons; a regular speaker at national and international congresses.
City Medical Centre bariatric surgery centre
— your path
to confidence and harmony
At City Medical Centre obesity is treated with a comprehensive approach. Once examined, each patient receives a personal lab and instrumental diagnostic program aimed at finding every disorder 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
At City Medical Centre, bariatric operations are laparoscopic, which significantly shortens recovery. Most patients are up and active on day one and return to normal life within a week.
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 after bariatric surgery
Recovery is mostly down to the individual; still, minimally invasive laparoscopic methods keep rehabilitation as short as possible.
Duration
Depending on the extent of surgery and related conditions, the patient is observed at the clinic for 1 to 5 days.
Activity
Already in the first hours post-surgery you are allowed to sit up, stand and drink.
Wound care
Absorbable sutures are used; they dissolve on their own.
Work
7–14 days after surgery you can return to work, depending on how physical the job is.
Restrictions
Bathhouse, sauna and intense workouts are off-limits for the first weeks.
Diet
You follow a staged diet for 1–2 months, going from liquid to solid food as the stomach adapts.
Pace
Average monthly loss is 10% of excess weight for patients following the specialists' advice.
Stabilization
Reaching the final result takes 1.5–2 years. The patient has by then built steady eating habits that prevent weight from returning.
Important! Recovery takes place under the supervision of City Medical Centre specialists, who give psychological and medical support at all weight-loss stages.
Duration
Depending on the extent of surgery and related conditions, the patient is observed at the clinic for 1 to 5 days.
Activity
Already in the first hours post-surgery you are allowed to sit up, stand and drink.
Wound care
Absorbable sutures are used; they dissolve on their own.
Work
7–14 days after surgery you can return to work, depending on how physical the job is.
Restrictions
Bathhouse, sauna and intense workouts are off-limits for the first weeks.
Diet
You follow a staged diet for 1–2 months, going from liquid to solid food as the stomach adapts.
Pace
Average monthly loss is 10% of excess weight for patients following the specialists' advice.
Stabilization
Reaching the final result takes 1.5–2 years. The patient has by then built steady eating habits that prevent weight from returning.
Important! Recovery takes place under the supervision of City Medical Centre specialists, who give psychological and medical support at all weight-loss stages.
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
Frequently asked questions
about bariatric surgery at CMC
Bariatric vs plastic surgery: what's the difference?
Many mix them up, but they pursue fundamentally different goals. Bariatric surgery medically treats obesity and related diseases by changing how the digestive tract functions, addressing the causes of excess weight and metabolism. Plastic surgery reshapes the external contours of the body; it does not treat obesity or influence metabolism.
How soon can I return to work and normal life?
Will there be visible scars?
Our surgeons use modern laparoscopic technique: the operation goes through 4 small 5 to 15 mm punctures. With cosmetic sutures, the marks become almost invisible once healed.
What diet do I need to follow?
In stages, your diet goes from liquid to soft to solid food. The main focus is protein and restricting high-calorie, fatty food.
What types of bariatric surgery are there?
At City Medical Centre there are four main types of bariatric surgery — sleeve gastrectomy, Roux-en-Y gastric bypass, mini gastric bypass (MGB) and SADI-S duodeno-ileal bypass. Every method is chosen individually from BMI, related conditions and the patient's goals.
Can I plan a pregnancy after surgery?
Pregnancy after bariatric surgery can happen, though doctors advise holding off at least 12–18 months. In this period the body becomes stable, weight reaches target values and nutritional status normalizes.
Do I need to take vitamins after surgery?
Yes, vitamins after bariatric surgery are a must. Because the digestive anatomy changes, the body absorbs some nutrients less well, so regular vitamin and mineral supplements become a permanent part of the patient's life.
Can the weight come back?
It is possible to regain weight after bariatric surgery, but very unlikely if you follow your doctor's advice. Proper nutrition, avoiding high-calorie drinks and regular follow-up with City Medical Centre specialists are essential.
Prices
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Service
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Other services at our clinic
Sleeve, bypass or SADI-S in Milwaukee: a short guide
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 Milwaukee, 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 Milwaukee follow this route from start to finish.
A permanent team — not a duty shift — handles your case, and the whole package is transparent. Included are the operation, 24/7 care in the ward, meals, nursing and a personal coordinator from day one, plus support throughout the first year. Milwaukee patients also get a contractual result guarantee. Book a free consultation to discuss your situation.
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