Lasting weight loss in Delhi — without surgery
Endoscopic Sleeve Gastroplasty (ESG) is a scarless, incisionless procedure that reshapes your stomach from the inside, so you feel full sooner and eat less — a serious medical option for people who have struggled with diet and exercise but aren’t ready for surgery.
Non-surgical weight loss
What is Endoscopic Sleeve Gastroplasty?
ESG is a minimally invasive, incisionless weight-loss procedure — a form of bariatric endoscopy. Using a flexible endoscope passed through the mouth, your stomach is reshaped into a narrow sleeve and its capacity reduced by about 70%, with no external cut anywhere on your body.
Because nothing is surgically removed, endoscopic weight loss is far gentler than traditional bariatric surgery, and it can be reversed if ever needed. For people carrying excess weight who want a real medical solution short of an operation, ESG offers a genuine middle path.
The procedure
How ESG works
A precise, four-part procedure performed under sedation — start to finish in under an hour.
Access
A slim, flexible endoscope is guided through your mouth to the stomach. No incisions are made on your body.
Suturing
An endoscopic suturing device places internal stitches that fold and tighten the stomach wall.
Reshaping
The stomach takes on a narrow, sleeve-like shape with roughly 70% less capacity.
Result
You feel full on smaller portions, which — with a guided nutrition plan — supports steady weight loss.
Why patients choose ESG
The advantages of incisionless weight loss
- No incisions, no scarsEverything is done internally, through the mouth.
- Quick recoveryMost patients return to routine within a few days.
- Day-care procedureNo lengthy hospital stay required.
- Nothing removedYour stomach is reshaped, not cut away.
- ReversibleThe sutures can be adjusted or removed if needed.
- Lower risk profileFewer complications than traditional bariatric surgery.
Weighing your options
ESG vs. traditional weight-loss surgery
Both have their place. Here’s how endoscopic sleeve gastroplasty compares — Dr Surakshith will advise what genuinely fits you.
| ESG (Endoscopic) | Bariatric Surgery | |
|---|---|---|
| Incisions | None — through the mouth | Surgical incisions |
| Hospital stay | Day-care / short | Longer stay |
| Recovery | A few days | Several weeks |
| Stomach | Reshaped, preserved | Part permanently removed |
| Reversible | Yes | No |
Is ESG right for you?
Who is a candidate for endoscopic weight loss?
ESG isn’t for everyone — and that honesty matters. The only way to know for certain is a consultation, where Dr Surakshith assesses your health history, weight-loss goals and suitability, then recommends the option that genuinely fits you.
Check your eligibilityESG may suit you if you:
- Have a BMI in the range of roughly 30–40
- Have tried diet and exercise without lasting success
- Would prefer to avoid surgery and its longer recovery
- Are ready to commit to lasting lifestyle changes
What to expect
average total body weight loss
In clinical studies, patients lose on average around 15% of their total body weight over 12–18 months when ESG is combined with a structured nutrition programme. ESG is a powerful tool — not a magic fix. Your results depend on the lifestyle changes we guide you through, and individual outcomes vary.
Expertise you can trust
Dr Surakshith T K
Senior Gastroenterologist, Hepatologist & Therapeutic Endoscopist. ESG is a precision procedure — and who performs it makes a real difference to your safety and results. With over 15 years of clinical experience and 200+ advanced endoscopic procedures, including complex third-space endoscopy (POEM, ESD, EFTR), Dr Surakshith brings the depth of experience this procedure demands. At Kalka Gastro Liver and Obesity Clinic, weight is treated as a medical condition — with science, dignity, and a plan built around you.
Good questions
Frequently asked questions
Is ESG painful?
The procedure is performed under sedation, so you won’t feel it. Some patients experience mild cramping, nausea or discomfort for a few days afterward, which is easily managed with medication.
How long is the recovery after ESG?
Most patients return to normal routine within a few days, following a staged diet as the stomach adjusts.
Is endoscopic sleeve gastroplasty safe?
ESG has a strong safety profile and a lower complication risk than traditional bariatric surgery, particularly in experienced hands. Your suitability and safety are assessed carefully before the procedure.
Is ESG permanent? Can it be reversed?
The sutures are durable, but nothing is removed from the stomach — so unlike surgery, the procedure can be reversed or revised if needed.
Will I regain the weight?
ESG helps you eat less, but lasting results come from the lifestyle changes we support you through. Patients who follow the nutrition plan maintain their results far better.
How much does ESG cost in Delhi?
Cost depends on your individual assessment. We’ll explain everything transparently at your consultation.
Ready to take the first step?
A simple consultation is all it takes to find out whether ESG is right for you. Book with Dr Surakshith at the Kalkaji clinic.
Call to Book — +91 96861 37977This page is for general information and is not medical advice. Individual results vary. A personalised consultation is required to determine suitability for any procedure.