About Dr. Vaithiswaran Velayoudam
Dr. Vaithiswaran Velayoudam is a leading GI Surgical Oncologist in India, renowned for his extensive expertise and compassionate approach to cancer care. With over 17 years of experience, Dr. Velayoudam excels in diagnosing and treating a wide spectrum of gastrointestinal cancers, including complex cases of liver, pancreatic, and stomach cancer, utilising advanced surgical techniques, particularly minimally invasive procedures. His commitment to enhancing patient outcomes through cutting-edge treatments and a patient-centred philosophy makes him one of the top oncologists in India.
Qualifications & Credentials
- MBBS
- MS Surgery
- MRCS: Member Royal College of Surgeons of Glasgow
- FAIS: Fellow, Association of Surgeons of India
- FMAS: Fellow, Association of Minimal Access Surgeons of India
- Senior Residency Surgical Oncology AIMS New Delhi (2004-2008)
- Certificate of Honour in Biochemistry, Preventive & Social Medicine, Microbiology, Obstetrics and Gynaecology, Paediatrics
- Member, Indian Association of Gastrointestinal Endosurgeons
Areas of Expertise
- Liver Cancer
- Pancreatic Cancer
- Stomach Cancer
- Colorectal Cancer
- Oesophageal Cancer
- Breast Cancer
- Thyroid Cancer
- GI Surgical Oncology
- Minimally Invasive Surgery
- Upper GI Surgery
- Minimally Invasive Oesophagectomy
- Laparoscopic Total Proctocolectomy with IPAA
- Single Incision Laparoscopic Colorectal Resection
- Laparoendoscopic Single-Site Lateral Pancreaticojejunostomy
- Laparoscopic Duodenojejunal Bypass with Sleeve Gastrectomy
- Laparoscopic Pancreaticoduodenectomy
Professional Experience
- Medical Director & Senior Consultant GI Oncology, Sringeri Sharada Equitas Hospital
- Senior Consultant GI Surgical Oncology and Minimally Invasive Surgery, Apollo Proton Cancer Centre and Apollo OMR
- Lead Consultant GI Surgical Oncology, Apollo Proton Cancer Centre
- Senior Consultant and Head MIS and GI Surgery and GI Oncology, Global Health City, Chennai
- Consultant GI Oncology and Upper GI Surgery, GEM Hospital, Coimbatore
- Invited faculty at numerous National conferences (INDIAN CANCER CONGRESS, IASGCON, ASICON, AMASICON, etc.)
- Operated as faculty in numerous live workshops
- Faculty at skill courses (Conducted by AMASI and IAGES)
- Presented 13 papers at international conferences.
- First Live workshop of rectal cancer surgery at Apollo Proton Cancer Centre.
Awards & Recognitions
- BEST PAPER Award: IASGCON 2010, Hyderabad 2010 on Minimally Invasive Oesophagectomy
- BEST PAPER AWARD: ISDE Kagoshima, Japan, 2010 on Minimally Invasive Oesophagectomy
- Best of Videos Session: IASGCON 2015, Pune: Laparoscopic Total Proctocolectomy with IPAA for colon rectal cancer
Research & Publications
- Composition of gallbladder bile in healthy individuals and patients with gallstone disease from north and South India. Indian J Gastroenterol. (2016)
- Single incision laparoscopic colorectal resection: Our experience. J Minim Access Surg. (2012)
- Laparoendoscopic single-site lateral pancreaticojejunostomy. Pancreatology. (2011)
- Laparoscopic duodenojejunal bypass with sleeve gastrectomy: preliminary results of a prospective series from India. Surg Endosc. (2012)
- Minimally invasive oesophagectomy for carcinoma oesophagus--approaches and options in a high volume tertiary centre. J Indian Med Assoc. (2010)
- Gall bladder cancer: usual presentation, unusual outcome. Trop Gastroenterol. (2010)
- Evolution in techniques of laparoscopic pancreaticoduodenectomy: a decade long experience from a tertiary center. J Hepatobiliary Pancreat Surg. (2009)
- Effect of early enteral feeding after upper gastrointestinal surgery. Trop Gastroenterol. (2008)
- A review of evidence based management of colorectal cancers. Trop Gastroenterol. (2006)
- Postoperative intussusception in the adult: a case report. Trop Gastroenterol. (2004)
Patient Success Stories & Testimonials
Treatment Approach & Philosophy
Treatment Costs
| Cancer Type / Procedure | Estimated Cost (INR) | Estimated Cost (USD) |
| Liver Cancer Surgery | 4,00,000 - 8,00,000 | 4,800 - 9,600 |
| Pancreatic Cancer Surgery (e.g., Whipple) | 5,00,000 - 10,00,000 | 6,000 - 12,000 |
| Stomach Cancer Surgery (Gastrectomy) | 3,50,000 - 7,50,000 | 4,200 - 9,000 |
| Oesophageal Cancer Surgery (Oesophagectomy) | 4,50,000 - 9,00,000 | 5,400 - 10,800 |
| Colorectal Cancer Surgery | 3,00,000 - 7,00,000 | 3,600 - 8,400 |
| Breast Cancer Surgery | 1,50,000 - 4,00,000 | 1,800 - 4,800 |
| Thyroid Cancer Surgery | 1,00,000 - 3,00,000 | 1,200 - 3,600 |
| Minimally Invasive GI Surgery (General) | 3,00,000 - 8,00,000 | 3,600 - 9,600 |









