Dr. Asis Kumar Sinha

Dr Asis Kumar Sinha is a highly experienced general and laparoscopic surgeon in Kolkata with 26 years of experience, including international exposure as a Registrar in the National Health Service (NHS), UK.

He currently consults at Manipal Hospital, Salt Lake and North City Hospital, Kolkata, and holds prestigious surgical fellowships from the Royal Colleges of Surgeons across Glasgow, Edinburgh, Dublin, London, and Ireland.

Patients looking for expert treatment for hernia, gallstones, colorectal problems, or complex abdominal surgery can consult him for trusted and internationally trained surgical care. He speaks English, Hindi, and Bengali.

Areas of Expertise

Dr Asis Kumar Sinha specialises in both open and minimally invasive surgeries, bringing international-level precision to every procedure:

Laparoscopic Surgery in Kolkata

Expert keyhole surgery for faster recovery:

• Laparoscopic Hernia Repair for inguinal, umbilical, and incisional hernias
• Laparoscopic Cholecystectomy (gallbladder removal)
• Laparoscopic Appendectomy
• Minimally Invasive Abdominal Wall Surgery

Colorectal Surgery in Kolkata

Specialist surgical care for bowel and rectal conditions:

• Abdominoperineal Resection (APR) for rectal conditions
• Colostomy and Ileostomy creation and reversal
• Pilonidal Cyst Surgery
• Pelvic Abscess Drainage and Management

Complex Abdominal Surgery

Managing serious and complicated abdominal problems:

• Exploratory Laparotomy for acute abdominal emergencies
• Sacrectomy for complex pelvic tumours
• Abdominal Wall Reconstruction
• Bowel Resection and Anastomosis

Anorectal Conditions

Treatment for everyday but painful anorectal issues:

• Piles (Haemorrhoid) Surgery
• Fistula-in-Ano Treatment
• Anal Fissure Surgery

Appendix and General Abdominal Care

Routine and emergency care for digestive problems:

• Appendicitis Surgery (open and laparoscopic)
• Intestinal Obstruction Management
• GI Perforation Repair

Professional Experience

Dr Asis Kumar Sinha is currently associated with:

• Consultant, Manipal Hospital (formerly Columbia Asia), Salt Lake, Kolkata
• Consultant, North City Hospital, Kolkata

He has previously served at:

• Registrar, National Health Service (NHS), United Kingdom
• Surgeon, Calcutta Medical Research Institute
• Surgeon, Jalpaiguri District Hospital

Credentials, Qualifications and Memberships

Qualifications

• MBBS from University of Calcutta
• MS General Surgery from Royal College of Physicians and Surgeons of Glasgow, UK
• Fellowship in General Surgery from Royal College of Physicians and Surgeons of Glasgow, UK
• FRCS (Fellow of the Royal College of Surgeons)
• Additional Fellowships from Royal Colleges of Surgeons, Edinburgh, Dublin, London, and Ireland

Professional Memberships

• Association of Surgeons of India (ASI)
• Association of Minimal Access Surgeons of India (AMASI)
• Association of Colon and Rectal Surgeons of India
• Indian Medical Association (IMA)

Why Consult Dr Asis Kumar Sinha

Dr Asis Kumar Sinha is one of Kolkata's most internationally trained surgeons, with FRCS and multiple Royal College fellowships from the UK and Ireland, NHS registrar experience, and over two decades of expertise in laparoscopic and colorectal surgery. Patients at Manipal Hospital Salt Lake and North City Hospital trust his meticulous technique and compassionate, patient-first approach.

Book an Appointment

To check timings and book a priority appointment with Dr Asis Kumar Sinha, general surgeon in Kolkata, visit HexaHealth for seamless booking at Manipal Hospital, Salt Lake.