Apollo Cancer Hospital, Chennai – India
About Dr. S Ayyappan
Dr. S. Ayyappan is a distinguished Senior Consultant in Surgical Oncology, renowned for his expertise in advanced laparoscopic and robotic surgery. With over 25 years of dedicated experience, he stands as one of the leading surgical oncologists in India. Dr. Ayyappan is a pioneer in the field, being among the first in the country to perform complex procedures like laparoscopic radical hysterectomy and abdominoperineal resection. His practice combines cutting-edge minimally invasive techniques with a deep commitment to treating a wide spectrum of cancers, including gynaecological, colorectal, and musculoskeletal malignancies. Beyond his clinical excellence, he is a dedicated academician, a mentor to the next generation of oncologists, and a founder of multiple cancer care and research foundations, reflecting his holistic approach to fighting cancer.
OPD Schedule Of Dr. S Ayyappan
Consultation Fees Rs. N/A /-
Apollo Cancer Hospital, Chennai
MON
08:00 AM - 10:00 AM
TUE
08:00 AM - 10:00 AM
WED
08:00 AM - 10:00 AM
THU
08:00 AM - 10:00 AM
FRI
08:00 AM - 10:00 AM
SAT
08:00 AM - 10:00 AM
Medical Degrees
- MBBS
- MS (General Surgery)
- MCh (Surgical Oncology)
- FRCS (Fellow of the Royal College of Surgeons): Royal College of Surgeons, Glasgow, UK
- Fellow of Association of Minimal Access Surgeons of India (AMASI)
- Fellowship of International Medical Sciences Academy (FIMSA)
- Fellow of the IMA Academy of Medical Specialities in Oncology
- Fellow of the Council of Independent Practitioners
Major Cancer Types Treated
- Colorectal Cancer (Colon & Rectal Cancer)
- Gynaecological Cancers (Cervix, Endometrium, Ovarian Cancer)
- Peritoneal Surface Malignancies
- Breast Cancer
- Musculoskeletal Tumours (Osteosarcoma, Ewing's Sarcoma)
- Gastrointestinal Cancers
- Urological Cancers
- Thyroid Cancer
- Skin Cancer
- Laparoscopic and Robotic Surgery
- Gynaecologic Oncology
- Laparoscopic Colorectal Surgery
- Musculoskeletal Tumours & Limb Salvage Surgery
- Uro-Oncology
- Gastrointestinal Laparoscopy
- Peritoneal Surface Malignancies
- Cytoreductive Surgery (CRS) & HIPEC (Hyperthermic Intraperitoneal Chemotherapy)
- PIPAC (Pressurised Intraperitoneal Aerosol Chemotherapy)
- Laparoscopic Abdomino-Perineal Resection (APR)
- Laparoscopic Anterior Resection
- Laparoscopic Colectomies
- Laparoscopic Radical Hysterectomy
- Limb Salvage Surgeries with Custom Mega Prosthesis
Current Affiliations:
- Senior Consultant, Surgical Oncology at Apollo Cancer Centre, Chennai
- Director, Madras Cancer Care Foundation
- Consultant at Kumaran Hospital, Chennai
- Consultant at St. Isabel's Hospital, Chennai
- Associate Professor, Department of Surgical Oncology at The Cancer Institute, Adyar (until 2006)
- Assistant Professor, Department of Surgical Oncology at The Cancer Institute, Adyar
- Tutor, Department of Surgical Oncology at The Cancer Institute, Adyar (1998-2006)
- Coordinator for DNB (Surgical Oncology): Apollo Cancer Centre, Chennai
- Founder Trustee: Cancer Research and Relief Trust
- Founder Trustee: Cancare Foundation
- Founder Member: Chennai City Surgical Oncologists Society
- Founder Member: Tamil Nadu Association of Surgical Oncologists
- One of the first laparoscopic surgeons in India to perform a laparoscopic radical hysterectomy in 2003.
- One of the first surgeons in the country to perform a laparoscopic abdominoperineal resection in 2004.
- Regularly conducts live surgical demonstrations at national conferences to train fellow surgeons in advanced laparoscopic techniques.
National & International Awards
- Best Doctor Awardee: The Tamil Nadu Dr. MGR University
- Member: Association of Surgeons of India (ASI)
- Member: Indian Association of Surgical Oncologists (IASO)
- Member: Indian Medical Association (IMA)
- Member: Association of Colorectal Surgeons of India
- Member: Indian Society of Peritoneal Surface Malignancies
- Member: Society of Peritoneal Surface Oncology of India
Published Papers in Medical Journals
- Co-author of Chyle Leak following neck Dissection. Indian Journal of Cancer (1999).
- Co-author of Type 1 (11;22)(q24:q12) translocation is common in Ewings sarcoma/PNET in south Indian patients. J.Biosciences (2006).
- Co-author of a chapter in the book Thyroid Cancer: An Indian Perspective.
- Presented "Chyle Leak Following Neck Dissections-Cancer Institute Experience" at the Associations of Surgeons of India Conference, Tamil Nadu Pondicherry chapter, Chennai (1999).
- Poster presentation on "A Reappraisal of criteria for limb salvage surgery for limb Osteosarcoma" at ISO, New Delhi (1999).
- Participated as faculty in the “National Update on Gyn Oncology” at GKNM Hospital, Coimbatore (2006).
- Served as a panellist at a CME programme on Gastric Cancer conducted by the ASI Chennai Chapter (2006).
- “My mother was diagnosed with advanced ovarian cancer, and we were terrified. Dr. Ayyappan’s calm and confident approach was the first thing that gave us hope. He performed a complex cytoreductive surgery with HIPEC. His surgical skill is exceptional, and his post-operative care was just as meticulous. My mother has recovered wonderfully, and we owe it all to him.” - Priya S.
- “Being diagnosed with rectal cancer was devastating, but finding Dr. Ayyappan was a blessing. He explained the option of laparoscopic surgery, which meant a smaller scar and faster recovery. The procedure was a success, and I was back on my feet much sooner than I expected. He is not just a brilliant surgeon but also a very compassionate human being.” - Rajesh Kumar
- “Dr. Ayyappan is a pioneer for a reason. His expertise in limb salvage surgery saved my leg after an osteosarcoma diagnosis. Other doctors had suggested amputation, but he was confident he could save it. Today, I can walk and live a normal life. I am forever grateful for his expertise and for giving me my life back.” - Anjali Menon
- Patient-Centred Care Dr. Ayyappan believes in a patient-first approach, where treatment plans are tailored to the individual's specific clinical needs and personal circumstances. His involvement in multiple cancer support foundations underscores his commitment to providing compassionate, accessible, and holistic care that extends beyond the operating theatre.
- Technology & Innovation A firm advocate for technological advancement, Dr. Ayyappan leverages state-of-the-art laparoscopic and robotic platforms to enhance surgical precision, minimise patient discomfort, and accelerate recovery. His pioneering work and continuous adoption of innovative procedures like HIPEC and PIPAC demonstrate his philosophy of providing the best possible outcomes through the most advanced techniques available.
The cost of treatment can vary based on the specific type of cancer, the complexity of the surgery, the duration of hospital stay, and other factors. Below is an estimated cost for some of the advanced procedures performed by Dr. Ayyappan.
For an exact cost estimate and information regarding consultation, you can connect with the Cancer Rounds team.
| Treatment / Procedure | Estimated Cost (INR) | Estimated Cost (USD) |
| Laparoscopic Colectomy | ₹4,50,000 - ₹6,50,000 | $5,400 - $7,800 |
| Laparoscopic Radical Hysterectomy | ₹4,00,000 - ₹6,00,000 | $4,800 - $7,200 |
| Cytoreductive Surgery (CRS) with HIPEC | ₹8,00,000 - ₹14,00,000 | $9,600 - $16,800 |
| Robotic-Assisted Cancer Surgery | ₹5,50,000 - ₹8,00,000 | $6,600 - $9,600 |
- Language Support: The Cancer Rounds team provides comprehensive language support, including interpreters, to ensure clear communication for all international patients and their families.
- Visa & Travel Assistance: Our dedicated team assists international patients with visa invitation letters, travel arrangements, airport transfers, and booking suitable accommodation, ensuring a smooth and stress-free journey.
- Pre-treatment Virtual Consultations: Dr. Ayyappan is available for pre-treatment virtual consultations. This allows international patients to discuss their case, share medical records, and receive a preliminary opinion before travelling to India.
Frequently Asked Questions
Dr. Ayyappan is a leading Surgical Oncology in India, with a primary focus on minimally invasive techniques like laparoscopic and robotic surgery. His key areas include gynaecologic oncology, colorectal cancers, and musculoskeletal tumours.
Dr. Ayyappan has an extensive experience of over 25 years in the field of cancer surgery, making him one of the most seasoned surgical oncologists in India.
Yes, he is a leading expert and a pioneer in minimally invasive cancer surgery in India. He was among the first to perform advanced laparoscopic procedures for gynaecological and colorectal cancers in the country.
HIPEC (Hyperthermic Intraperitoneal Chemotherapy) is an advanced cancer treatment that involves circulating heated chemotherapy drugs throughout the abdominal cavity after surgery. Yes, Dr. Ayyappan is highly experienced in performing Cytoreductive Surgery (CRS) with HIPEC for peritoneal surface malignancies.
Dr. Ayyappan is an expert in treating a range of gynaecological malignancies, including cancers of the cervix, endometrium (uterus), and ovaries, primarily using advanced laparoscopic surgical techniques.
Yes, Limb Salvage Surgery is one of his key specialities. He performs complex procedures using custom mega prosthesis for patients with bone tumours like osteosarcoma, helping them avoid amputation.
His extensive experience, pioneering work in laparoscopy, expertise in a wide range of complex cancer surgeries (including robotic and HIPEC), national awards, and commitment to research and patient care collectively position him as a top surgical oncologist in India.
You can easily book an appointment with Dr. Ayyappan by contacting the Cancer Rounds team. They will assist you with scheduling a consultation, both in-person and virtually.
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