Bariatric (Weight Loss) Surgery in South Delhi: Eligibility, Options and Recovery
Updated: 18 hours ago
Medically reviewed by Dr Saurabh Bansal, GI, laparoscopic and bariatric surgeon, Delhi Medical Council Reg. No. 37887. Last updated: 18 October 2026. This guide was prepared with AI assistance and reviewed by the doctor; it is general information and not a substitute for a consultation.
Quick answer
Bariatric (weight loss) surgery is considered for adults with severe obesity, or obesity with conditions such as type 2 diabetes, when diet, exercise and medicines have not been enough. The common operations are laparoscopic sleeve gastrectomy and gastric bypass. Surgery is a tool that works with lifelong diet and lifestyle changes and regular follow-up.
Who may be eligible?
Eligibility is based on BMI, related health problems, previous weight-loss attempts and fitness for surgery. Asian-Indian guidelines use lower BMI thresholds than Western ones. A full evaluation by the surgeon, physician, dietitian and, where needed, a psychologist helps decide.
Types of surgery
Sleeve gastrectomy: about three-quarters of the stomach is removed, leaving a narrow tube.
Roux-en-Y gastric bypass: a small stomach pouch is connected to the small intestine, bypassing part of the gut.
One-anastomosis gastric bypass: a variant with a single join.
The right option depends on BMI, diabetes, reflux, eating patterns and personal preference.
Preparation
Blood tests, ultrasound and endoscopy as advised
Diabetes, blood pressure and sleep apnoea assessment
A pre-operative diet to shrink the liver
Recovery and diet stages
Hospital stay is usually short. Diet progresses from clear liquids to purées, soft foods and then regular small meals over several weeks. Lifelong vitamin and mineral supplements and regular follow-up are needed. Possible risks include leak, bleeding, nutritional deficiencies and reflux, which are discussed in detail before surgery.
What affects the cost?
Cost depends on the procedure, staplers and consumables, the hospital and room category, length of stay, pre-operative tests and insurance cover. A personalised estimate is given after consultation.
Frequently asked questions
Is bariatric surgery covered by insurance in India?
Many policies cover bariatric surgery when medical criteria are met, subject to waiting periods and policy terms. Please call the clinic to check your insurance cover; insurance facilities available.
How much weight will I lose?
Weight loss varies between individuals and depends on the operation, diet, activity and follow-up. Your surgeon will discuss realistic expectations.
Can bariatric surgery help diabetes?
In many patients, blood sugar control improves after bariatric surgery, but results differ and ongoing medical follow-up is needed.
Will I need vitamins for life?
Yes. Lifelong supplements and periodic blood tests are recommended after most bariatric operations.
Where to consult in South Delhi
THE CLINICS MISC, Hauz Khas: H2, Hauz Khas, opposite Neeli Masjid, New Delhi 110016. Monday to Saturday, 9 am to 6 pm.
THE CLINICS, Green Park: G32 Ground Floor, Market Road, Block G, Green Park Extension, New Delhi 110016. Monday to Saturday, 6 pm to 8 pm.
Appointments (call or WhatsApp): +91 8368375734. Book a consultation.
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