Artemis Hospital, Gurgaon – India
About Dr. Tapan Singh Chauhan
Dr. Tapan Singh Chauhan is a highly acclaimed and one of the leading cancer surgeons in India, with extensive international training in advanced oncological procedures. An MCh in Surgical Oncology, he has honed his skills at premier institutions like AIIMS, New Delhi, and GCRI, Ahmedabad. Dr. Chauhan is a top robotic surgeon in Gurgaon, with a specialised focus on complex Gastrointestinal (GI), Hepatopancreatobiliary (HPB), and Gynaecological cancers. His most distinguished expertise lies in treating Peritoneal Surface Malignancies with advanced therapies like Cytoreductive Surgery (CRS), HIPEC, and PIPAC, for which he holds a prestigious fellowship from France. With fellowships from Germany and certifications in robotic surgery, he offers a global standard of care, prioritising minimally invasive and organ-preserving techniques to enhance patient recovery and outcomes.
Medical Degrees:
- MBBS - M.G.M. Medical College, Indore
- MS (General Surgery) - Pt. B.D. Sharma PGIMS, Rohtak
- MCh (Surgical Oncology) - Gujarat Cancer & Research Institute (GCRI), Ahmedabad
- Senior Residency, Surgical Oncology - AIIMS, New Delhi
- Fellowship in GI & HPB Oncology - University Hospital Heidelberg, Germany
- ESSO Fellowship in Cytoreductive Surgery, HIPEC & PIPAC - Lyon, France
- Fellowship in Minimal Access Oncology - Basavatarakam Indo-American Cancer Hospital, Hyderabad
- Fellowship in Minimal Access Surgery (FMAS)
- MRCS (UK) - Member of the Royal College of Surgeons
- FACS - Fellow of the American College of Surgeons
- Robotic Surgery Certification - Intuitive Surgical Da Vinci
Major Cancer Types Treated:
- Gastrointestinal Cancers (Oesophagus, Stomach, Colon, Rectum)
- Hepatopancreatobiliary (HPB) Cancers (Liver, Pancreas, Gallbladder)
- Peritoneal Surface Malignancies (Pseudomyxoma Peritonei, Mesothelioma, Ovarian, Colorectal, and Gastric cancers with peritoneal spread)
- Gynaecological Cancers (Ovary, Uterus, Cervix)
- Retroperitoneal Sarcomas
- Genitourinary Cancers (Kidney, Bladder)
- Robotic Surgical Oncology
- Gastrointestinal (GI) & HPB Oncology
- Cytoreductive Surgery (CRS) & HIPEC/PIPAC
- Laparoscopic (Minimally Invasive) Oncology
- Gynaecologic Oncology
- Cytoreductive Surgery (CRS) and Hyperthermic Intraperitoneal Chemotherapy (HIPEC)
- Pressurised Intraperitoneal Aerosol Chemotherapy (PIPAC)
- Robotic & Laparoscopic Radical Gastrectomy/Esophagectomy
- Robotic & Laparoscopic Whipple's Procedure (Pancreaticoduodenectomy)
- Robotic & Laparoscopic Colectomy and Low Anterior Resection (LAR/ULAR)
- Robotic & Laparoscopic Radical Hysterectomy and Ovarian Cancer Surgery
- Laparoscopic Radical Cholecystectomy
- Hepatectomy (Liver Resection)
- Retroperitoneal Sarcoma Excision
Current Affiliations:
- Sr. Consultant - Surgical Oncology, Artemis Hospital, Gurugram
- Central Hospitalier Lyon Sud, Lyon, France
- University Hospital Heidelberg, Germany
- Basavatarakam Indo-American Cancer Hospital, Hyderabad
- Gujarat Cancer & Research Institute (GCRI), Ahmedabad
- All India Institute of Medical Sciences (AIIMS), New Delhi
- Jawahar Lal Nehru Cancer Research Centre, Bhopal
- Dr. Chauhan has authored several publications in high-impact peer-reviewed journals.
- He is an active member of numerous prestigious international societies, including ESSO, ESMO, SSO-US, and CRSA.
- He is a regular presenter at national and international conferences, sharing his expertise in GI and peritoneal oncology.
- One of a few surgeons in India with formal fellowship training in Cytoreductive Surgery and HIPEC from a high-volume centre in France.
- He has played a crucial role in establishing and advancing the HIPEC and robotic surgery programmes at his institution.
- Extensive experience in performing complex multi-visceral resections for advanced abdominal cancers.
- ESSO Fellowship Award in Cytoreductive Surgery and HIPEC, Lyon, France (2019)
- ESMO Travel Award for ESMO Asia conference, Singapore (2017)
- Boehringer-Ingelheim Travel Grant for EHPBA Congress, Mainz, Germany (2017)
- Recipient of various prizes for research in quiz, poster, and paper presentations at multiple conferences.
Dr. Chauhan is a prolific researcher with notable publications in internationally recognised journals. His work has contributed to global surgical knowledge, particularly on post-operative outcomes and surgical oncology techniques.
- Timing of surgery following SARS‐CoV‐2 infection: an international prospective cohort study - Anaesthesia (2021)
- SARS‐CoV‐2 infection and venous thromboembolism after surgery: an international prospective cohort study - Anaesthesia (2022)
- Effects of pre‐operative isolation on postoperative pulmonary complications after elective surgery: an international prospective cohort study - Anaesthesia (2021)
- Primary synovial sarcoma of the kidney: a rare presentation - Urology (2018)
Notable Cases Handled:
- Successfully performing complex CRS and HIPEC procedures for patients with advanced peritoneal cancers, offering them a new lease of life.
- Performing intricate robotic surgeries for pancreatic and rectal cancers, enabling faster recovery and fewer complications.
- Managing advanced gynaecological malignancies with fertility-preserving surgical techniques where appropriate.
- "My father was diagnosed with advanced stomach cancer, and we were told surgery was very risky. Dr. Tapan Chauhan performed a robotic surgery that was incredibly successful. My father's recovery was much quicker than we anticipated. Dr. Chauhan's skill and confidence are truly reassuring." - S. Verma
- "I was diagnosed with peritoneal cancer, and my local doctors offered little hope. We found Dr. Chauhan, who is an expert in HIPEC. He performed a long and complex surgery, but his expertise saved my life. I am now cancer-free. He is a godsend for patients like me." - P. Desai
- "Dr. Chauhan is not only an exceptional surgeon but also a very compassionate doctor. He took the time to explain my colorectal cancer treatment options clearly and performed a minimally invasive surgery. His positive attitude and professional approach made a very difficult time much easier to navigate." - A. Singh
- Patient-Centred Care: Dr. Chauhan is dedicated to providing personalised and compassionate care. He believes in thorough multi-disciplinary planning and discussing all treatment options with patients and their families, empowering them to make informed decisions.
- Technology & Innovation: He is a strong advocate for using the latest technology to improve patient outcomes. His expertise in Robotic Surgery, Laparoscopy, HIPEC, and PIPAC reflects his commitment to minimally invasive techniques that reduce pain, minimise scarring, and ensure a faster return to normal life.
For the consultation fee, you can connect with the Cancer Rounds team. The costs for advanced cancer surgeries performed by Dr. Chauhan are indicative and depend on the complexity of the procedure, technology used (e.g., robotic), and duration of hospital stay.
Note: These are approximate costs. For a precise, personalised cost estimate, please contact the Cancer Rounds team.
| Treatment / Procedure | Estimated Cost (in INR) | Estimated Cost (in USD) |
| Robotic Whipple's Procedure | ₹ 7,00,000 - ₹ 11,00,000 | $ 8,400 - $ 13,200 |
| Cytoreductive Surgery (CRS) with HIPEC | ₹ 8,00,000 - ₹ 15,00,000 | $ 9,600 - $ 18,000 |
| Robotic Radical Gastrectomy | ₹ 6,00,000 - ₹ 9,00,000 | $ 7,200 - $ 10,800 |
| Robotic Low Anterior Resection (for Rectal Cancer) | ₹ 6,50,000 - ₹ 9,50,000 | $ 7,800 - $ 11,400 |
| Laparoscopic Radical Hysterectomy | ₹ 4,00,000 - ₹ 6,00,000 | $ 4,800 - $ 7,200 |
- Language Support: The Cancer Rounds team provides professional interpreters for all major global languages to ensure seamless and clear communication between international patients and the medical staff.
- Visa & Travel Assistance: Our dedicated team offers comprehensive assistance with medical visa invitation letters, travel arrangements, airport logistics, and booking comfortable accommodation for patients and their families.
- Pre-treatment Virtual Consultations: Dr. Chauhan is available for detailed pre-treatment video consultations via the Cancer Rounds platform. This allows international patients to receive expert opinions and a clear treatment plan before travelling to India.
Frequently Asked Questions
Dr. Chauhan's MCh in Surgical Oncology, combined with fellowships in GI & HPB oncology from Germany and robotic surgery training, makes him a top GI cancer surgeon in India. His extensive experience in complex procedures like Whipple's surgery and radical gastrectomy, especially using minimally invasive techniques, sets him apart.
HIPEC (Hyperthermic Intraperitoneal Chemotherapy) is a highly concentrated, heated chemotherapy treatment delivered directly to the abdomen during surgery. It is used after Cytoreductive Surgery (CRS) to treat cancers that have spread to the peritoneal lining, such as those from ovarian, colorectal, stomach cancer, or mesothelioma. Dr. Chauhan is one of India's leading experts in HIPEC Procedure.
Robotic surgery offers enhanced 3D vision, greater precision, and improved dexterity for the surgeon. For the patient, this translates to smaller incisions, less pain and blood loss, a shorter hospital stay, and a faster recovery compared to traditional open surgery.
Yes, Dr. Chauhan is leading cancer surgeon in India and highly experienced in performing surgeries for gynaecological cancers, including those of the ovary, uterus, and cervix. He is also skilled in fertility-preserving surgeries for young patients where they are oncologically safe.
PIPAC (Pressurised Intraperitoneal Aerosol Chemotherapy) is a novel, minimally invasive procedure to deliver chemotherapy as an aerosol (spray) inside the abdomen. It is used for patients with peritoneal cancer who may not be candidates for HIPEC, often for palliative care to improve quality of life. Dr. Chauhan is trained in this advanced technique.
His fellowship at the University Hospital Heidelberg, a world-renowned centre, provided him with intensive, hands-on training in the surgical management of complex liver, pancreas, and biliary cancers under the mentorship of global leaders in the field.
The ESSO fellowship at Lyon, France, is a highly prestigious award that allowed Dr. Chauhan to train under Prof. Olivier Glehen, a world pioneer in HIPEC. This training in a high-volume centre ensures that he performs this complex procedure with the highest global standards of safety and efficacy.
Dr Chauhan’s primary focus is oncology, his extensive surgical expertise in the gastrointestinal and HPB system means he is also qualified to manage complex benign conditions when required.
Retroperitoneal Sarcoma is a rare cancer that develops in the back of the abdomen. Its surgery is very challenging as it often involves multiple organs. Dr. Chauhan is highly experienced in performing complex resections for these sarcomas.
You can easily arrange for a virtual or in-person second opinion with Dr. Chauhan by contacting the Cancer Rounds team. We will facilitate the sharing of medical records and schedule a comprehensive consultation to address all your concerns.
Fortis Hospital Gurgaon - India
