Name: Dr. Aloy J. Mukherjee

Specialty: Bariatric Surgery | General Surgery | Laparoscopic Surgery

Qualification / Board Certification: MBBS — Gauhati Medical College (1993) | MS — General Surgery — Gauhati Medical College (2011) | MAMS Award — 2008

Affiliation(s): IAGES | OSSI | IFSO | Association of Surgeons of India (ASI) | Delhi Medical Council (Reg. No. 22291)

Locations (City/State): Delhi, India (Multiple Locations)

Languages Spoken: English, Hindi (based on practice region — contact office to confirm)

Accepting New Patients: Yes (Enquire Now available)

NPI Number: Not applicable — Indian Medical Registration: 22291, Delhi Medical Council (2004)

About the Doctor

Dr. Aloy J. Mukherjee is one of Delhi’s most distinguished and experienced surgical specialists — a triple-specialty surgeon trained and practiced in Bariatric Surgery, General Surgery, and Laparoscopic Surgery, with over 29 years of dedicated surgical experience at some of India’s most prestigious medical institutions. He received both his MBBS (1993) and his Master of Surgery in General Surgery (MS — 2011) from Gauhati Medical College in Guwahati, Assam — one of the oldest and most respected government medical colleges in northeastern India, with a tradition of producing highly skilled and clinically rigorous surgeons.

Following his postgraduate training, Dr. Mukherjee built a remarkable career in minimally invasive and bariatric surgery at Indraprastha Apollo Hospital — one of India’s most technologically advanced and internationally recognized tertiary care hospitals. He served as Senior Consultant in Minimal Access, Gastro-Intestinal, Robotic, and Bariatric Surgery at Indraprastha Apollo Hospital from 2003 to 2015 — a 12-year tenure that cemented his reputation as one of the most experienced minimally invasive and obesity surgeons in the Delhi region. He continues to practice at Apollo Hospital Delhi in Sarita Vihar and Indraprastha Apollo Hospitals, providing expert surgical care to patients from across India and internationally.

In 2008, Dr. Mukherjee was bestowed the MAMS Award — a prestigious recognition of his outstanding contributions to surgical medicine and his standing among peers as a surgeon of exceptional merit. His professional memberships in IAGES (Indian Association of Gastrointestinal Endo Surgeons), OSSI (Obesity Surgery Society of India), IFSO (International Federation for the Surgery of Obesity and Metabolic Disorders), and the Association of Surgeons of India (ASI) reflect his deep engagement with the cutting edge of bariatric, laparoscopic, and gastrointestinal surgical practice at both national and international levels.

Highlights at a glance:

• Over 29 years of Bariatric, General, and Laparoscopic Surgery experience
• MBBS & MS (General Surgery) from Gauhati Medical College, Guwahati
• MAMS Award — 2008 (prestigious surgical recognition)
• Senior Consultant — Minimal Access, GI, Robotic & Bariatric Surgery at Indraprastha Apollo Hospital (2003–2015)
• Member of IAGES, OSSI, IFSO & Association of Surgeons of India
• Currently practicing at Apollo Hospital Delhi & Indraprastha Apollo Hospitals
• Expert in obesity surgery, laparoscopic sleeve resection, hernia repair & liver surgery
• Currently accepting new patients

Education & Training

Dr. Mukherjee’s academic and surgical training reflects a strong foundation at one of northeastern India’s most respected medical institutions, combined with an extraordinarily distinguished career at India’s premier Apollo Hospitals system:

Medical School: MBBS — Gauhati Medical College — Guwahati, Assam, India (1993) — one of the oldest and most respected government medical colleges in northeastern India

Postgraduate Degree: MS (Master of Surgery) — General Surgery — Gauhati Medical College — Guwahati, Assam, India (2011)

Advanced Surgical Training: Senior Consultant — Minimal Access, Gastro-Intestinal, Robotic & Bariatric Surgery — Indraprastha Apollo Hospital, New Delhi (2003–2015) — advanced surgical training and practice in laparoscopic, robotic, and bariatric surgical techniques

Awards & Honors: MAMS — 2008 (prestigious surgical award)

Medical Registration: Delhi Medical Council — Registration Number 22291 (2004)

Professional Memberships: IAGES | OSSI | IFSO | Association of Surgeons of India (ASI)

Medical Conditions Treated

As a triple-specialty surgeon in Bariatric, General, and Laparoscopic Surgery with nearly three decades of experience, Dr. Mukherjee diagnoses, treats, and manages a comprehensive range of surgical and medical conditions, including:

• Obesity & Metabolic Conditions:
• Morbid Obesity — Class II & Class III
• Metabolic Syndrome — Obesity-Related Type 2 Diabetes, Hypertension & Dyslipidemia
• Obesity-Related Cardiovascular Disease
• Obesity-Related Sleep Apnea & Respiratory Conditions
• Failed Conservative Weight Loss Treatment
• Gastrointestinal & Abdominal Conditions:
• Hernias — Inguinal, Umbilical, Ventral, Incisional & Hiatal
• Fistula — Abdominal & Gastrointestinal Fistulas
• Gallbladder Disease — Cholelithiasis & Cholecystitis
• Gastroesophageal Reflux Disease (GERD) & Hiatal Hernia
• Appendicitis & Acute Abdominal Conditions
• Liver Disorders Requiring Surgical Intervention
• Colorectal Conditions — Diverticulitis & Colorectal Cancer Coordination
• Abdominal Adhesions & Post-Surgical Complications
• Endocrine & Other Conditions:
• Thyroid Swelling — Goiter, Thyroid Nodules & Thyroid Cancer
• Abdominal Wall Defects & Reconstruction
• Soft Tissue Masses & Benign Surgical Conditions

Medical Procedures Performed

Dr. Mukherjee performs a comprehensive range of bariatric, laparoscopic, general, robotic, and gastrointestinal surgical procedures, including:

• Bariatric & Obesity Surgery:
• Laparoscopic Sleeve Gastrectomy (Sleeve Resection) — primary bariatric procedure
• Laparoscopic Roux-en-Y Gastric Bypass
• Laparoscopic Adjustable Gastric Banding
• Mini Gastric Bypass
• Revisional Bariatric Surgery — for failed or complicated previous procedures
• Metabolic Surgery for Type 2 Diabetes Management
• Laparoscopic General Surgery:
• Laparoscopic Cholecystectomy (Gallbladder Removal)
• Laparoscopic Appendectomy
• Laparoscopic Hernia Repair — Inguinal, Umbilical & Hiatal
• Laparoscopic Anti-Reflux Surgery (Fundoplication) for GERD
• Laparoscopic Bowel Surgery
• Laparoscopic Colectomy
• Robotic Surgery:
• Robotic-Assisted Bariatric Surgery
• Robotic-Assisted General Surgical Procedures
• Robotic Hernia Repair
• Other Surgical Procedures:
• Abdominal Surgery — Open & Minimally Invasive
• Fistula Treatment & Surgical Repair
• Liver Surgery — Hepatic Resection & Liver Mass Management
• Thyroid Surgery — Thyroidectomy for Goiter & Thyroid Swelling
• Hernia Repair — Open & Laparoscopic

Services Offered

Dr. Mukherjee’s surgical practice at Apollo Hospital Delhi and Indraprastha Apollo Hospitals provides a full spectrum of bariatric, laparoscopic, gastrointestinal, and general surgical services. His combination of nearly three decades of surgical expertise, advanced robotic and minimally invasive surgical skills, and practice at India’s most technologically equipped hospital system ensures that patients receive world-class surgical care with the best possible outcomes and fastest recovery times.

Bariatric & Obesity Surgery Bariatric surgery is the cornerstone of Dr. Mukherjee’s practice and the area of his deepest surgical expertise. As a member of IFSO and OSSI — the international and national governing bodies for obesity surgery — Dr. Mukherjee practices at the cutting edge of weight loss surgical techniques. His bariatric program provides comprehensive pre-surgical evaluation, individualized surgical planning, and long-term postoperative support for patients with morbid obesity and obesity-related metabolic conditions.

• Comprehensive pre-operative bariatric evaluation — medical, nutritional, and psychological assessment
• Laparoscopic Sleeve Gastrectomy — the most commonly performed bariatric procedure
• Laparoscopic Gastric Bypass — for complex obesity with metabolic comorbidities
• Mini Gastric Bypass — a simplified effective alternative to Roux-en-Y bypass
• Adjustable Gastric Banding — for appropriate candidates
• Revisional bariatric surgery — for patients with previous failed or complicated weight loss surgery
• Long-term follow-up — nutritional monitoring, supplementation, and weight maintenance counseling

Laparoscopic Surgery Dr. Mukherjee is a highly skilled minimally invasive surgeon, performing laparoscopic procedures across a wide range of abdominal and gastrointestinal conditions. His extensive laparoscopic experience — developed over nearly three decades at Apollo’s minimally invasive surgery program — ensures smaller incisions, reduced pain, faster recovery, and better cosmetic outcomes for his patients.

• Laparoscopic cholecystectomy for gallstones and gallbladder disease
• Laparoscopic appendectomy for appendicitis
• Laparoscopic anti-reflux surgery (fundoplication) for GERD and hiatal hernia
• Laparoscopic bowel and colonic surgery
• Laparoscopic hernia repair — inguinal, umbilical, ventral, and incisional
• Laparoscopic liver surgery — resection and mass management

Robotic Surgery Dr. Mukherjee’s experience in robotic-assisted surgery at Indraprastha Apollo Hospital — one of the first hospitals in India to offer advanced robotic surgical platforms — reflects his commitment to delivering the most precise and advanced surgical techniques available.

• Robotic bariatric surgery for enhanced precision and patient safety
• Robotic hernia repair for reduced recurrence risk
• Robotic-assisted general surgical procedures
• Complex revisional and redo surgical cases using robotic assistance

Hernia Surgery Hernia repair is a core service of Dr. Mukherjee’s general surgery practice, encompassing both open and laparoscopic approaches for all types of hernias — including inguinal, umbilical, ventral, incisional, and hiatal hernias.

• Laparoscopic and open inguinal hernia repair (TEP/TAPP)
• Ventral and incisional hernia repair with mesh reinforcement
• Umbilical hernia correction
• Hiatal hernia repair combined with anti-reflux surgery
• Complex and recurrent hernia revision surgery

Liver Surgery Dr. Mukherjee performs liver surgery for conditions including hepatic masses, liver tumors, and surgical complications affecting the liver — coordinating comprehensive hepatological care with gastroenterologists and oncologists at Apollo Hospitals.

• Liver resection for benign and malignant hepatic masses
• Laparoscopic liver surgery coordination
• Hepatic cyst drainage and management
• Coordination with Apollo’s hepatology and oncology teams

Thyroid Surgery Dr. Mukherjee provides surgical management for thyroid disorders — including goiter, thyroid nodules, and thyroid cancer — performing thyroidectomies with precision and minimal complication risk.

• Total and partial thyroidectomy for goiter and thyroid swelling
• Thyroid nodule evaluation and surgical intervention
• Thyroid cancer surgery coordination with endocrinology and oncology
• Parathyroid preservation during thyroid surgery

Fistula Treatment & Abdominal Surgery Dr. Mukherjee provides surgical treatment for abdominal fistulas and a range of general abdominal surgical conditions — including adhesiolysis, bowel surgery, and abdominal wall reconstruction.

• Fistula diagnosis and surgical repair
• Abdominal adhesion surgery
• Bowel resection and anastomosis
• Abdominal wall reconstruction

Accepted Insurances

Specific insurance and cashless hospitalization details are subject to Apollo Hospital Delhi’s current empanelled insurance list. Patients are advised to contact Apollo Hospital Delhi’s insurance desk or Dr. Mukherjee’s office directly to confirm cashless insurance acceptance before scheduling. Apollo Hospitals typically accepts a comprehensive range of third-party administrators (TPAs) and insurance providers, commonly including:

• Star Health & Allied Insurance
• United India Insurance (TPA)
• New India Assurance
• National Insurance Company
• Oriental Insurance Company
• ICICI Lombard Health Insurance
• HDFC ERGO Health Insurance (formerly Apollo Munich)
• Max Bupa (Niva Bupa) Health Insurance
• Religare Health Insurance (Care Health Insurance)
• Bajaj Allianz Health Insurance
• CGHS (Central Government Health Scheme) — for eligible government employees
• ECHS (Ex-Servicemen Contributory Health Scheme)

Note: Insurance and cashless hospitalization policies are subject to change. Always confirm directly with Apollo Hospital Delhi’s insurance desk at the time of scheduling.

Practice Locations

Location 1 — Apollo Hospital Delhi (Sarita Vihar) Address: Mathura Road, Sarita Vihar, New Delhi, Delhi — 110076 (Opposite Jasola Metro Station) Phone: Contact via Apollo Hospital Delhi helpline or ClinicSpots enquiry form

Location 2 — The Neurology Clinic — Indraprastha Apollo Hospital (Jasola) Address: Mathura Road, Indraprastha Apollo Hospitals, Jasola, New Delhi, Delhi Phone: Contact via Indraprastha Apollo Hospital helpline or ClinicSpots enquiry form

Location 3 — Indraprastha Apollo Hospitals (Sarita Vihar) Address: Sarita Vihar, New Delhi, Delhi — 110076 Phone: Contact via Indraprastha Apollo Hospital main helpline

Hospital Affiliations

Dr. Mukherjee currently practices at and is affiliated with the following hospitals — all part of the prestigious Apollo Hospitals Group, India’s largest and most internationally recognized private healthcare network:

• Apollo Hospital Delhi — Sarita Vihar, New Delhi (Part of Apollo Hospitals Group — India’s largest private hospital chain and a JCI-accredited institution recognized internationally for excellence in surgical care, minimal access surgery, and multi-specialty treatment)
• Indraprastha Apollo Hospitals — Sarita Vihar, New Delhi (One of India’s most technologically advanced tertiary care hospitals; Dr. Mukherjee’s primary base for his 12-year tenure as Senior Consultant in Minimal Access, GI, Robotic & Bariatric Surgery from 2003–2015; equipped with state-of-the-art robotic surgical platforms)

Professional Recognition & Memberships

• MAMS Award — 2008 — Prestigious surgical recognition awarded for exceptional contributions to surgical medicine
• IAGES — Indian Association of Gastrointestinal Endo Surgeons
• OSSI — Obesity Surgery Society of India
• IFSO — International Federation for the Surgery of Obesity and Metabolic Disorders
• ASI — Association of Surgeons of India