Colo-Rectal Surgeon, Surgical Oncologist
Senior Consultant
25+ years of experience
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.
Share your details and our medical team will get back to you
Click on any treatment to chat with our specialists on WhatsApp
Dr. S Ayyappan
Seamless, transparent care for international patients — we handle everything for you.
Submit reports & medical queries securely.
Get transparent treatment estimate.
Visa assistance, stay & airport pickup.
Full recovery support & follow-up.
Dedicated Patient Manager
Available 24/7 for your queries and support
June 27, 2025
What is Vaginal Cancer? Vaginal cancer is a rare but serious malignancy originating in the tissues of the vagina, the…
May 12, 2025
Introduction to Stomach Cancer Stomach cancer, also referred to as gastric cancer, occurs when cells in the stomach lining start…
January 20, 2026
Cancer does not discriminate. It does not pause for fame, nor does it bow to glamour. It arrives uninvited, dismantling…
November 21, 2025
A Heart-Touching Story of Strength, Diagnosis, and Recovery One of the most endearing actresses to the masses, Hina Khan, has…
January 21, 2023
For women across India, health is often a complex tapestry woven with cultural norms, awareness gaps, and access to care.…
Get expert guidance instantly
Share a few details and our medical team gets back to you within 4 hours with the next steps.
Tell us what you are facing and our medical team will guide you to the right doctors, hospitals and treatment.
Free Review, No Commitment
Free assessment with no pressure to proceed.
Trusted by 100,000+ Patients
Across 125+ countries worldwide
500+ Top Partner Hospitals
Globally accredited medical facilities
5000+ Expert Specialists
Senior doctors across major specialties.
Making quality healthcare accessible to patients worldwide
Everything you need to know about choosing the right hospital, doctor and treatment plan.