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This page lists 9 revisional bariatric surgery doctors in India. Review each doctor's experience, specialty and hospital, then contact our care team for help with the next step.
About Revisional Bariatric Surgery doctors in India
This directory is based on doctors currently listed in GAF Healthcare's registry. Clinical suitability varies by patient; a doctor should review your history and investigations before any treatment decision.
Revisional Bariatric Surgery doctors
FeaturedDr. Pradeep Chowbey
MBBS, MS (General Surgery), Fellowship in Laparoscopic Surgery
Chairman, Minimal Access & Bariatric Surgery · Specialty: Bariatric & Laparoscopic Surgeon
Max Super Speciality Hospital New Delhi, India35+ Years experience
Why consider this doctor?
- 35+ years of experience in Bariatric & Laparoscopic Surgeon
- Chairman, Division of Minimal Access, Metabolic & Bariatric Surgery, Max Hospital New Delhi (2007 – Present)
- Chief of Laparoscopic Surgery, Sir Ganga Ram Hospital, New Delhi (1990 – 2007)
Expertise & Procedures
- Laparoscopic Sleeve Gastrectomy
- Roux-en-Y Gastric Bypass
- Mini-Gastric Bypass (OAGB)
- Revisional Bariatric Surgery
- Laparoscopic Cholecystectomy
Bariatric & Laparoscopic Surgeon Experience: 35+ YearsHospital Affiliation: Max Super Speciality Hospital
Dr. Ajay Kumar Kriplani
MBBS, MS, FIAGES, FICLS, FALS, FAIS
Principal Director & Head of Department — Laparoscopic GI, GI Oncology, Bariatric & Minimally Invasive Surgery · Specialty: Laparoscopic & Bariatric Surgeon
Fortis Memorial Research Institute Gurgaon, India40+ Years experience
Why consider this doctor?
- 40+ years of experience in Laparoscopic & Bariatric Surgeon
- Principal Director & Head of Department, Laparoscopic GI, GI Oncology, Bariatric & MIS Surgery — Fortis Memorial Research Institute, Gurgaon (Present)
- Senior Consultant — Indraprastha Apollo Hospital, New Delhi
Expertise & Procedures
- Gastric bypass surgery
- Gastric sleeve gastrectomy
- Laparoscopic cholecystectomy
- Laparoscopic adrenalectomy
- Laparoscopic appendectomy
Laparoscopic & Bariatric Surgeon Experience: 40+ YearsHospital Affiliation: Fortis Memorial Research InstituteHospital accreditation: JCI, NABH
Dr. Anil Sharma
MBBS, MS (General Surgery), FRCS (Edin), FRCS (Eng), FICS, FAIS
Principal Director — Bariatric & Metabolic Surgery · Specialty: Bariatric & Metabolic Surgeon
Max Super Speciality Hospital New Delhi, India40+ Years experience
Why consider this doctor?
- 40+ years of experience in Bariatric & Metabolic Surgeon
- Principal Director, Bariatric & Metabolic Surgery, Max Super Speciality Hospital, New Delhi; Present
- Accredited Faculty & Examiner, National Board of Examinations (India), Minimal Access Surgery Fellowship; Present
Expertise & Procedures
- Gastric sleeve surgery (sleeve gastrectomy)
- Mini gastric bypass (OAGB/MGB)
- Laparoscopic gastric bypass
- Inguinal hernia repair (open and laparoscopic)
- Incisional hernia repair
Bariatric & Metabolic Surgeon Experience: 40+ YearsHospital Affiliation: Max Super Speciality HospitalHospital accreditation: NABH, JCI
Dr. Rajnesh Chander Reddy
MBBS, MS (General Surgery), FRCSEd, FRCS (Glasgow)
Consultant — Minimal Access and Bariatric Surgery · Specialty: Bariatric & Metabolic Surgeon
Apollo Hospital, Jubilee Hills Hyderabad, India30+ Years experience
Why consider this doctor?
- 30+ years of experience in Bariatric & Metabolic Surgeon
- Consultant – Minimal Access and Bariatric Surgery, Apollo Hospital Jubilee Hills, Hyderabad (Present)
- Junior Consultant in General Surgery, Apollo Hospitals Jubilee Hills, Hyderabad
Expertise & Procedures
- Gastric Sleeve Surgery (Sleeve Gastrectomy)
- Roux-en-Y Gastric Bypass (RYGB)
- Mini Gastric Bypass (OAGB/MGB)
- Laparoscopic Cholecystectomy
- Laparoscopic Hernia Repair (Ventral, Inguinal, Incisional)
Bariatric & Metabolic Surgeon Experience: 30+ YearsHospital Affiliation: Apollo Hospital, Jubilee HillsHospital accreditation: JCI, NABH
Dr. Ramen Goel
MS, FRCSED, FMBS, IFASMBS
Consultant — Diabetes & Bariatric Surgery · Specialty: Bariatric & Metabolic Surgeon
Wockhardt Hospital Mumbai, India34+ Years experience
Why consider this doctor?
- 34+ years of experience in Bariatric & Metabolic Surgeon
- Consultant Diabetes & Bariatric Surgeon — Wockhardt Hospital, North Mumbai & Mira Road, Present
Expertise & Procedures
- Gastric Bypass Surgery
- Gastric Sleeve (Vertical Sleeve Gastrectomy)
- Endoscopic Sleeve Gastroplasty (ESG)
- Gastric Balloon Insertion and Removal
- Duodenal Switch Surgery
Bariatric & Metabolic Surgeon Experience: 34+ YearsHospital Affiliation: Wockhardt HospitalHospital accreditation: NABH, JCI
Dr. Rekha Jaiswal
MBBS, MS, FIAGES, FMAS, FALS (Bariatric), DMAS, Robotic Surgery (da Vinci)
Senior Consultant — Bariatric & Metabolic Surgery · Specialty: Bariatric & Metabolic Surgeon
Indraprastha Apollo Hospital New Delhi, India20+ Years experience
Why consider this doctor?
- 20+ years of experience in Bariatric & Metabolic Surgeon
- Senior Consultant, Bariatric & Metabolic Surgery, Indraprastha Apollo Hospital, New Delhi — Present
- General Surgeon with robotic and minimally invasive surgical expertise, Indraprastha Apollo Hospital, New Delhi — 20+ years
Expertise & Procedures
- Robotic-Assisted Gastric Bypass (Roux-en-Y)
- Robotic Gastric Sleeve Surgery
- Mini Gastric Bypass (OAGB/MGB)
- Laparoscopic Gastric Banding
- Duodenal Switch with Pylorus Preservation
Bariatric & Metabolic Surgeon Experience: 20+ YearsHospital Affiliation: Indraprastha Apollo HospitalHospital accreditation: JCI, NABH
Dr. Vandana Soni
MBBS, MS (General Surgery)
Principal Director — Bariatric & Metabolic Surgery · Specialty: Bariatric & Metabolic Surgeon
Max Super Speciality Hospital, Saket New Delhi, India35+ Years experience
Why consider this doctor?
- 35+ years of experience in Bariatric & Metabolic Surgeon
- Principal Director, Bariatric & Metabolic Surgery, Max Super Speciality Hospital, Saket, New Delhi — Present
- Senior Consultant Surgeon, Max Hospital, Gurgaon — Multiple years (detailed tenure available upon request)
Expertise & Procedures
- Gastric Sleeve Gastrectomy (Sleeve Gastrectomy)
- Roux-en-Y Gastric Bypass
- Laparoscopic Cholecystectomy
- Laparoscopic Hernia Repair (Inguinal and Incisional)
- Laparoscopic Appendectomy
Bariatric & Metabolic Surgeon Experience: 35+ YearsHospital Affiliation: Max Super Speciality Hospital, SaketHospital accreditation: NABH, JCI
Dr. Sudheer Moodadla
MBBS, MS, FMAS, DrNB
Senior Consultant — Surgical Gastroenterology · Specialty: Surgical Gastroenterologist
Yashoda Hospitals, Secunderabad Hyderabad, India14+ Years experience
Why consider this doctor?
- 14+ years of experience in Surgical Gastroenterologist
- Senior Consultant — Surgical Gastroenterology, Yashoda Hospitals, Secunderabad — Present
- Consultant Surgeon, KIMS Hospitals, Secunderabad — Past affiliation
Expertise & Procedures
- Whipple procedure (pancreaticoduodenectomy)
- Pancreatectomy
- Nissen fundoplication (anti-reflux surgery)
- Laparoscopic cholecystectomy
- Laparoscopic appendectomy
Surgical Gastroenterologist Experience: 14+ YearsHospital Affiliation: Yashoda Hospitals, SecunderabadHospital accreditation: NABH
Dr. Gautham S L
MBBS, MS — General Surgery, FSGE — Fellowship in Surgical Gastroenterology, MAMBS — Fellowship in Bariatric Surgery, MLFSD — Advanced Surgical Fellowship
Consultant, General Surgery · Specialty: General & Laparoscopic Surgeon
Apollo Hospitals, Bannerghatta Road Bengaluru, India13+ Years experience
Why consider this doctor?
- 13+ years of experience in General & Laparoscopic Surgeon
- Currently serving as Consultant, General Surgery at Apollo Hospitals, Bannerghatta Road, Bengaluru.
- Also consulting at Apollo Clinic, Electronic City, Bengaluru, extending specialist surgical care to South Bengaluru patients.
Expertise & Procedures
- Laparoscopic Cholecystectomy (Gallbladder Removal)
- Inguinal Hernia Repair
- Umbilical Hernia Repair
- Incisional Hernia Repair
- Ventral Hernia Repair
General & Laparoscopic Surgeon Experience: 13+ YearsHospital Affiliation: Apollo Hospitals, Bannerghatta RoadHospital accreditation: JCI, NABH
Hospitals where these doctors practise
🇮🇳 Gurgaon, IndiaStarting from$7,500
Fortis Memorial Research Institute
Est. 1996
JCI — Joint Commission International accreditationNABH — National Accreditation Board for Hospitals & Healthcare Providers accreditation
Revisional Bariatric SurgeryCardiac SurgeryCardiologyMedical Oncology
1+
Doctors for Revisional Bariatric Surgery
4.8
1100 reviews
1000+
Beds
30+
Years Since Founded
🇮🇳 New Delhi, IndiaStarting from$7,500
Max Super Speciality Hospital, Saket
Est. 2005
NABH — National Accreditation Board for Hospitals & Healthcare Providers accreditationJCI — Joint Commission International accreditation
Revisional Bariatric SurgeryCardiac SurgeryCardiologyMedical Oncology
2+
Doctors for Revisional Bariatric Surgery
3.8
49 reviews
539+
Beds
21+
Years Since Founded
🇮🇳 Hyderabad, IndiaStarting from$7,500
Apollo Hospitals, Jubilee Hills
Est. 1988
JCI — Joint Commission International accreditationNABH — National Accreditation Board for Hospitals & Healthcare Providers accreditation
Revisional Bariatric SurgeryCardiac SurgeryCardiologyMedical Oncology
1+
Doctors for Revisional Bariatric Surgery
4.1
44 reviews
550+
Beds
38+
Years Since Founded
🇮🇳 Mumbai, IndiaStarting from$7,500
Wockhardt Hospital
Est. 2014
NABH — National Accreditation Board for Hospitals & Healthcare Providers accreditationJCI — Joint Commission International accreditation
Revisional Bariatric SurgeryCardiac SurgeryCardiologyMedical Oncology
1+
Doctors for Revisional Bariatric Surgery
4.4
30 reviews
350+
Beds
12+
Years Since Founded
🇮🇳 New Delhi, IndiaStarting from$7,500
Apollo Hospitals
Est. 1983
JCI — Joint Commission International accreditationNABH — National Accreditation Board for Hospitals & Healthcare Providers accreditation
Revisional Bariatric SurgeryCardiac SurgeryCardiologyMedical Oncology
1+
Doctors for Revisional Bariatric Surgery
4.9
1240 reviews
1000+
Beds
43+
Years Since Founded
🇮🇳 Bangalore, IndiaStarting from$7,500
Apollo Hospital, Bannerghatta Road
Est. 2007
JCI — Joint Commission International accreditationNABH — National Accreditation Board for Hospitals & Healthcare Providers accreditation
Revisional Bariatric SurgeryCardiac SurgeryCardiologyMedical Oncology
1+
Doctors for Revisional Bariatric Surgery
4.2
25 reviews
250+
Beds
19+
Years Since Founded
Why consider treatment in India?
Many international patients consider India for post-bariatric weight regain treatment for several reasons, including:
More affordable estimates
Competitive indicative costs compared with many other countries, for similar clinical standards.
Internationally accredited hospitals
Hospitals experienced in treating international patients.
Experienced specialists
Doctors who regularly manage similar cases.
Care coordination support
A team to help with planning, medical translation and follow-up.
About the Procedure
What is Revisional Bariatric Surgery?
Revisional Bariatric Surgery is a corrective procedure performed on patients who have regained significant weight, experienced inadequate weight loss, or developed complications after a previous bariatric operation such as gastric banding, sleeve gastrectomy, or gastric bypass. It typically involves converting or repairing the original surgery to restore effective restriction and/or malabsorption. This surgery is more technically complex than a primary bariatric procedure due to scar tissue and altered anatomy, and is performed by experienced bariatric surgeons after thorough evaluation.
Who may be considered?
Revisional Bariatric 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?
Converts a failed sleeve gastrectomy or band to a gastric bypass, combining restriction with malabsorption to achieve further weight loss and address reflux issues.
3 approaches available for this procedure:
Laparoscopic Conversion to Roux-en-Y Gastric Bypass (RYGB)
Most PopularConverts a failed sleeve gastrectomy or band to a gastric bypass, combining restriction with malabsorption to achieve further weight loss and address reflux issues.
Comprehensive Investigations
Estimated cost: $400 - $900
Upper GI endoscopy, contrast swallow study, abdominal CT/MRI, CBC, liver and kidney function tests, HbA1c, nutritional panel (vitamin D, B12, iron), ECG, cardiac fitness assessment
Treatment / Procedure Estimate
Estimated cost in India: $9,000 - $15,000
Stay in India
Pre-procedure stay (outside hospital): ~2-3 days
Hospitalisation: ~3-5 days
Recovery period (outside hospital): ~14-21 days recommended
Total stay: approx 20-28 days
Usually Included in Hospital Package
- Pre-surgery consultations and workup
- Laparoscopic surgery and anesthesia charges
- Hospital stay in standard room
- Post-op dietician and nutritionist sessions
- Basic post-discharge follow-up
Usually Not Included
- Flights and visa costs
- Extended hotel/accommodation stay
- Long-term nutritional supplements
- Complication management beyond standard package
- Psychological counseling sessions
Recovery and follow-up
Recovery from revisional bariatric surgery is generally slower than a primary procedure due to increased surgical complexity, with a gradual return to normal activity over 3-4 weeks and lifelong follow-up with a bariatric team and dietician. Regular monitoring of nutritional status and vitamin levels is essential to prevent deficiencies.
Risks
Revisional surgery carries higher risks than primary bariatric procedures, including leaks, bleeding, infection, adhesions, and nutritional deficiencies, due to altered anatomy and scar tissue from the prior operation. A thorough pre-operative evaluation by an experienced surgical team helps minimize these risks.
Alternatives
Non-surgical alternatives include intensive medical weight management, endoscopic revision procedures (such as endoscopic sleeve plication), or pharmacological therapy for weight regain, though these may offer more limited results compared to surgical revision. The best option depends on the cause of failure of the original surgery and the patient's overall health.
What we need to prepare a formal estimate
Share whatever you have — the care team will confirm the final checklist after reviewing your case.
Reports required
- Operative notes from the previous bariatric surgery
- Recent upper GI endoscopy report
- Contrast swallow study or abdominal CT scan
- Current weight, BMI history, and weight regain timeline
- Recent blood work (CBC, liver/kidney function, HbA1c, lipid profile)
- Nutritional status and vitamin deficiency panel
- List of current medications and comorbid conditions
- Any endoscopic images or reports of band/staple line issues
Patient information needed
- Type and date of the original bariatric surgery
- Reason for revision (weight regain, complication, inadequate loss)
- Current height, weight, and BMI
- History of reflux, vomiting, or nutritional deficiencies since surgery
- Existing comorbidities such as diabetes, hypertension, or sleep apnea
- Previous imaging or endoscopy reports if available
- Psychological readiness and adherence to prior dietary program
- Any allergies or anesthesia-related complications in the past
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 this directory is built
Doctors are matched using the specialty, location, condition (Revisional Bariatric Surgery) and procedure (Revisional Bariatric Surgery) recorded in their profiles. Inclusion is not an endorsement and does not guarantee a treatment outcome.
Need help with the next step?
Share your needs with our care coordination team for information about doctors and hospitals.
Common questions
FAQs about Revisional Bariatric Surgery in India
What is Post-bariatric weight regain?
Post-bariatric weight regain is the clinically significant return of body weight — typically defined as regain of more than 25–50% of the weight initially lost — occurring after bariatric surgery. It is not simply a cosmetic concern but a metabolic condition that may require structured medical or surgical evaluation.
What are the symptoms and health risks of Post-bariatric weight regain?
Beyond increasing body weight, individuals may notice the gradual return of symptoms previously resolved after surgery, including fatigue, elevated blood pressure readings, worsening blood glucose control, snoring or disrupted sleep, and joint discomfort. Associated psychological effects such as low mood, reduced confidence, and disordered eating patterns are also commonly reported. It is important to note that the presence or absence of any particular symptom does not on its own establish a diagnosis or determine the appropriate course of action.
How is Post-bariatric weight regain diagnosed?
Assessment typically begins with a detailed surgical and weight history, including the type of original bariatric procedure, the timeline of weight loss and subsequent regain, and a review of dietary habits, physical activity, and any psychological factors. Clinicians will usually calculate current BMI and compare it against the patient's nadir (lowest post-operative) weight, and may use percentage of excess weight regained as a clinical benchmark. Depending on findings, investigations may include upper gastrointestinal endoscopy to evaluate pouch or anastomotic anatomy, metabolic blood panels (including HbA1c, lipid profile, and thyroid function), and nutritional assessments; referral for psychological evaluation is also frequently recommended.
How is Post-bariatric weight regain treated?
Management of post-bariatric weight regain is tailored to the underlying cause, degree of regain, original procedure type, and the patient's overall health status, and ranges from intensive lifestyle and medical interventions to revisional surgical procedures. For those with anatomical factors contributing to regain — such as a dilated gastric pouch, widened stoma, or a failed restrictive component — revisional bariatric surgery may be considered after thorough multidisciplinary evaluation. No single approach suits every patient, and the appropriate pathway is determined through individual clinical assessment rather than weight or symptom criteria alone.
Can Post-bariatric weight regain be treated without a procedure?
Non-surgical options form an important part of the management spectrum and include structured dietary counselling with a bariatric-specialist dietitian, behavioural therapy or cognitive behavioural therapy (CBT) targeting eating patterns, supervised physical activity programmes, and — where clinically appropriate — pharmacological support using approved anti-obesity medications. These approaches may be sufficient for patients with modest weight regain or no significant anatomical changes, and are also commonly used alongside revisional surgical planning to optimise outcomes.
When is Revisional Bariatric Surgery considered for Post-bariatric weight regain?
Revisional Bariatric Surgery may be considered only when it is appropriate for the confirmed diagnosis and the expected benefit outweighs the individual risks. The decision may depend on symptom severity, investigation results, previous treatment, overall health and the patient's goals. A specialist should discuss alternatives and recovery before any procedure is planned.
Which doctor treats Post-bariatric weight regain?
Post-bariatric weight regain is typically evaluated and managed by a bariatric surgeon with specific experience in revisional procedures, working within a multidisciplinary team that may include an endocrinologist or obesity medicine physician, a bariatric-specialist dietitian, a psychologist or psychiatrist, and — where upper gastrointestinal anatomy needs assessment — a gastroenterologist.
How do I choose a doctor for Post-bariatric weight regain?
When selecting a specialist or programme for post-bariatric weight regain, it is worth prioritising centres that offer a full multidisciplinary team (surgery, dietetics, psychology, and medical management) with documented experience in both primary and revisional bariatric procedures, transparent outcome data, and a structured long-term follow-up protocol, as ongoing support after any intervention is strongly associated with sustained results.
What documents do international patients need to share for a medical evaluation?
Share a concise medical summary, symptom timeline, previous diagnoses, investigation and imaging reports, procedure or biopsy reports where relevant, current medicines, allergies and related treatment records. Provide clear copies with translations when needed. The reviewing doctor may request additional information before giving an opinion.
How does GAF Healthcare help international patients plan treatment in India?
Our care coordination team can review the initial information, help identify suitable doctors and hospitals, request a medical opinion where available, explain next steps and indicative cost information, and support practical planning before travel. A remote opinion does not replace an in-person examination or emergency care.