10 bariatric surgery specialists in our India network are listed for gastric bypass surgery, across 2 cities (Delhi NCR, Mumbai), at 7 hospitals, with 10–44 years of listed experience among them.
This page lists the bariatric surgery doctors in our directory for gastric bypass surgery in India, drawn from hospitals including Fortis Memorial Research Institute, Apollo Hospitals, Artemis Hospital, Max Super Speciality Hospital, Saket and others. Doctors are listed across Delhi NCR, Mumbai. Each listing links through to the doctor's full profile page.
GAF Healthcare currently lists 10 bariatric surgery specialists for gastric bypass surgery across 7 hospitals in Delhi NCR, Mumbai, with 10–44 years of listed experience. Treatment costs vary by hospital, surgeon and individual case, with a typical hospital stay of 4–6 days.
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FeaturedDr. Rajesh Khullar
- 44+ years of experience in Bariatric & Metabolic Surgeon
- Performs Gastric Bypass Surgery (Roux-en-Y)
- Vice Chairman, Max Institute of Laparoscopic, Robotic and Bariatric Surgery, Max Super Speciality Hospital, Saket, New Delhi
- Consultant Bariatric & Metabolic Surgeon, Max Super Speciality Hospital, Saket, New Delhi
- Gastric Bypass Surgery (Roux-en-Y)
- Gastric Sleeve Surgery (Sleeve Gastrectomy)
- Mini Gastric Bypass (OAGB/MGB)
- Metabolic Surgery for Type 2 Diabetes
- Laparoscopic Hernia Repair
Dr. Ajay Kumar Kriplani
- 40+ years of experience in Laparoscopic & Bariatric Surgeon
- Performs Gastric bypass surgery
- Principal Director & Head of Department, Laparoscopic GI, GI Oncology, Bariatric & MIS Surgery — Fortis Memorial Research Institute, Gurgaon
- Senior Consultant — Indraprastha Apollo Hospital, New Delhi
- Gastric bypass surgery
- Gastric sleeve gastrectomy
- Laparoscopic cholecystectomy
- Laparoscopic adrenalectomy
- Laparoscopic appendectomy
Dr. Arun Prasad
- 36+ years of experience in Bariatric & Metabolic Surgeon
- Performs Gastric Bypass Surgery (Roux-en-Y) — laparoscopic and open
- Senior Consultant — Minimal Access, Bariatric & GI Surgery, Indraprastha Apollo Hospital, New Delhi, Present
- Pioneer of laparoscopic and minimally invasive surgical techniques in India with 36+ years of clinical practice
- Gastric Bypass Surgery (Roux-en-Y) — laparoscopic and open
- Gastric Sleeve Surgery (Laparoscopic Vertical Gastrectomy)
- Mini Gastric Bypass (One Anastomosis Gastric Bypass)
- Laparoscopic Metabolic Surgery for Type 2 Diabetes
- Laparoscopic Hiatal Hernia Repair with Fundoplication
Dr. Ramen Goel
- 34+ years of experience in Bariatric & Metabolic Surgeon
- Performs Gastric Bypass Surgery
- Consultant Diabetes & Bariatric Surgeon — Wockhardt Hospital, North Mumbai & Mira Road, Present
- Gastric Bypass Surgery
- Gastric Sleeve (Vertical Sleeve Gastrectomy)
- Endoscopic Sleeve Gastroplasty (ESG)
- Gastric Balloon Insertion and Removal
- Duodenal Switch Surgery
Dr. Manish Baijal
- 30+ years of experience in Bariatric & Metabolic Surgeon
- Performs Roux-en-Y gastric bypass surgery
- Principal Director, Max Institute of Laparoscopic, Robotic and Bariatric Surgery, Max Super Speciality Hospital, Saket, New Delhi
- Consultant Bariatric & Metabolic Surgeon, Max Hospital Gurugram
- Roux-en-Y gastric bypass surgery
- Gastric sleeve (sleeve gastrectomy)
- Laparoscopic bariatric surgery
- Robotic-assisted bariatric procedures
- Laparoscopic hernia repair and VAAFT
Dr. Rakesh Durkhure
- 25+ years of experience in Bariatric & Metabolic Surgeon
- Performs Gastric Bypass Surgery
- Head of General, Minimally Invasive & Bariatric Surgery (Unit IV), Artemis Hospital, Gurgaon, Present
- Consultant Bariatric & Minimally Invasive Surgeon, Artemis Hospital, Gurgaon
- Gastric Bypass Surgery
- Gastric Sleeve Surgery (Laparoscopic and Robotic)
- Mini Gastric Bypass
- Intragastric Balloon Placement
- Bariatric Surgery Revision and Conversion
Dr. Sanjay Verma
- 25+ years of experience in Bariatric & Metabolic Surgeon
- Performs Gastric Bypass Surgery
- Director of Minimal Access, GI & Bariatric Surgery, Fortis Escorts Heart Institute, New Delhi, India — Present
- Consultant Bariatric & Laparoscopic Surgeon, Fortis Escorts Hospital, Okhla Road, New Delhi
- Gastric Bypass Surgery
- Gastric Sleeve Surgery (Laparoscopic)
- Mini Gastric Bypass
- Robotic Bariatric Surgery
- Laparoscopic Cholecystectomy
Dr. Paritosh S. Gupta
- 24+ years of experience in Bariatric & Metabolic Surgeon
- Performs Gastric Bypass Surgery (Roux-en-Y)
- Chairperson, Department of General, Minimal Access, Bariatric & Robotic Surgery, Artemis Hospital, Gurgaon
- Senior Surgeon, Max Hospital Saket, Delhi
- Gastric Bypass Surgery (Roux-en-Y)
- Gastric Sleeve Surgery (Laparoscopic)
- Robotic-Assisted Bariatric Surgery
- Metabolic Surgery for Type 2 Diabetes
- Laparoscopic Cholecystectomy
Dr. Pankaj Sharma
- 20+ years of experience in Bariatric & Metabolic Surgeon
- Performs Gastric bypass surgery
- Director, General Surgery and Bariatric & Metabolic Surgery at Fortis Hospital, Shalimar Bagh, New Delhi
- 20+ years of clinical practice in bariatric, metabolic, and general surgery across Delhi-NCR region
- Gastric bypass surgery
- Gastric sleeve (vertical sleeve gastrectomy)
- Mini gastric bypass
- Metabolic surgery for Type 2 diabetes
- Laparoscopic cholecystectomy
Dr. Hitender Singh Chauhan
- 10+ years of experience in Bariatric & Metabolic Surgeon
- Performs Gastric bypass surgery (open and laparoscopic)
- Associate Consultant, Department of General & Minimally Invasive Surgery, Artemis Hospital, Gurgaon — Present
- Specialist in Advanced Laparoscopic Surgery and Bariatric Procedures, Artemis Hospital, Gurgaon
- Gastric bypass surgery (open and laparoscopic)
- Sleeve gastrectomy with single-incision laparoscopic technique
- Intragastric balloon placement and removal
- Single-incision laparoscopic cholecystectomy
- Laparoscopic hernia repair (ventral and hiatal)
What is Gastric Bypass Surgery?
Gastric bypass is a bariatric procedure that changes how food passes through the stomach and small intestine. It can result in substantial weight loss and may improve obesity-related conditions such as type 2 diabetes. Suitability and expected outcomes vary by patient.
Who may be considered?
Gastric Bypass Surgery may be considered after a qualified specialist reviews your reports and medical history. Suitability varies from person to person and must be assessed by your treating doctor.
How does it work?
The exact approach, preparation, and aftercare plan are selected after a specialist reviews the patient's records, diagnosis, and treatment goals.
Standard treatment pathway
Case dependentThe exact approach, preparation, and aftercare plan are selected after a specialist reviews the patient's records, diagnosis, and treatment goals.
Comprehensive Investigations
Required investigations vary with the patient's diagnosis, medical history, treatment approach, and hospital protocol. Our team confirms the appropriate checklist after reviewing the clinical records.
Treatment / Procedure Estimate
Stay in India
Usually Included in Hospital Package
- Clinical assessment and treatment planning, as confirmed in the personalised plan
- The procedure and hospital services specifically listed in the confirmed package
Usually Not Included
- Travel, accommodation, visa, and other non-clinical services unless explicitly included in the quote
- Additional investigations or treatment outside the confirmed plan
Recovery and follow-up
Recovery and follow-up vary by procedure and individual health. Your treating team should provide personalised instructions before and after travel.
Risks
Risks vary by procedure and individual health. Ask the surgeon to explain the risks specific to you before deciding.
Alternatives
Non-surgical options or other procedures may be available depending on the diagnosis. Discuss the alternatives, risks and benefits with a qualified specialist.
Costs shown are indicative planning estimates based on typical pricing across leading Indian hospitals. They are not a quote — actual pricing depends on your case complexity, hospital choice, and length of stay. Share your reports for a personalized estimate.
How we selected these doctors
A doctor appears on this page when their listed specialty maps to Bariatric Surgery and their profile names gastric bypass surgery (or a matching term) among the procedures they perform. Doctors are not ranked by a proprietary "best" score — the order follows years of listed experience (highest first), the same field shown on each doctor's profile. This page does not display aggregate star ratings.
Other bariatric surgery procedures
Related pages
Leading Hospitals for Gastric Bypass Surgery in India
🇮🇳 Gurgaon, India
🇮🇳 New Delhi, India
🇮🇳 Gurgaon, India
🇮🇳 New Delhi, India🇮🇳 Shalimar Bagh, New Delhi, India
🇮🇳 Mumbai, India
🇮🇳 New Delhi, IndiaDoctors in specific cities
Curious what gastric bypass surgery might cost for your case? Use our cost calculator for a personalized estimate.
How GAF Healthcare selects doctors
Doctors may be included when they meet relevant criteria for gastric bypass surgery. This is a transparent listing methodology, not a clinical recommendation or paid ranking:
Relevant specialty
bariatric surgery expertise is mapped from the doctor's listed specialty and profile information.
Procedure relevance
gastric bypass surgery is listed among the doctor's procedures or areas of expertise, using matching terms where appropriate.
Hospital affiliation
The doctor is currently affiliated with a recognised hospital in the GAF directory. Hospital details and availability can change, so confirm them before booking.
Professional experience
Experience is displayed from the doctor's available professional profile and is used as the ordering signal when the page lists doctors.
Data verification
Doctor and hospital information is checked against the records available to GAF and updated when new information is supplied. It is not a substitute for confirming credentials directly.
No paid ranking
Being featured does not automatically mean the doctor is ranked number one. GAF does not sell position on this page.
How GAF Healthcare Assists in Choosing the Best Doctor for Gastric Bypass Surgery in India
Discover the Top Doctors for Gastric Bypass Surgery in India
This page lists 10 bariatric surgery specialists who perform gastric bypass surgery across 7 hospitals in India, so you can compare experience and hospital affiliation in one place.
Support When You Need It Most
Share your medical reports with us on WhatsApp or email. Our medical team reviews them and comes back with a recommended doctor, hospital and treatment plan for your case.
Transparent, All-Inclusive Costs
We provide a single, itemised quote covering the doctor's fee, hospital charges and stay — no hidden fees, and there's no charge for requesting an estimate. Use our cost calculator alongside this page for a first estimate.
Visa, Travel and Stay Coordination
Once you choose a doctor, we help arrange the medical visa invitation letter, hotel or serviced-apartment booking near the hospital, airport pickup and transport to your appointments.
On-the-Ground and Language Support
A dedicated, language-speaking companion can accompany you to appointments, and our team stays in touch after you return home to check on your recovery.
Patient Success Story
Frequently asked questions about Gastric Bypass Surgery in India
How many bariatric surgery doctors are listed for gastric bypass surgery in India?
How do you choose which bariatric surgery doctors to list?
Can I compare the listed bariatric surgery doctors before booking?
Do the listed doctors treat patients from outside India?
Can I request a second opinion from a doctor on this page?
What is gastric bypass surgery?
Who may be considered for gastric bypass surgery?
What tests are usually reviewed before gastric bypass surgery?
How long does recovery from gastric bypass surgery take?
What alternatives or risks should I discuss for gastric bypass surgery?
How much does gastric bypass surgery cost in India?
What can change the cost of gastric bypass surgery?
Which cities in India have bariatric surgery doctors listed for this procedure?
What should international patients send before travelling for gastric bypass surgery?
Can GAF Healthcare help with travel and hospital coordination?
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