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Surgical Oncologist in India – Dr. Sandeep Nayak

Prof. Dr. Sandeep Nayak, a highly respected surgical oncologist in India, is a global pioneer in minimally invasive cancer treatment. With over 24 years of medical experience, including 15 years dedicated to robotic and laparoscopic surgical oncology, he has redefined cancer care through innovation and a patient-centric approach.

As the Senior Director of Surgical Oncology at Fortis Cancer Institute, Bangalore, Professor and Head of Minimal Access Surgical Oncology under RGUHS, and Chief of Surgical Oncology at MACS Clinic, Dr. Nayak is at the forefront of advanced cancer treatment. He innovated cutting-edge techniques such as RABIT (Robotic-Assisted Breast-Axillo Insufflated Thyroidectomy), MIND (Minimally Invasive Neck Dissection), and L-VEIL (Lateral- Video Endoscopic Inguinal Lymphadenectomy).

A distinguished expert in cancers of the head and neck, gastrointestinal tract, breast, thyroid, lungs, and more, Dr. Nayak has contributed significantly to oncology research with over 25 published studies. His groundbreaking work has earned him prestigious accolades, including the K Subhramanyam Robotic Innovation Award, recognition in Forbes India and Outlook Business, and the Excellence in Oncology Award.

Beyond clinical practice, he is deeply committed to cancer prevention, education, and mentorship, shaping the future of oncology. This platform provides insights into his pioneering techniques, exceptional patient care, and unwavering dedication to advancing cancer treatment.

Discover the expertise and experience that define Dr. Sandeep Nayak’s journey in surgical oncology.

Meet Prof. Dr. Sandeep Nayak – A Global Leader in Surgical Oncology

MBBS | MRCS (Edin) | DNB (Gen Surg) | DNB (Surgical Oncology)

Fellowship in Laparoscopic and Robotic Onco-Surgery | CPCHM (ISB)

Chief of Surgical Oncology, MACS Clinic, Jayanagar, Bangalore.

Professor & HOD of Minimal Access Surgical Oncology (RGUHS)

Educational Background

  • MBBS –
    Kasturba Medical College, Mangalore (Manipur University)
  • DNB in Surgical Oncology –
    Chittaranjan National Cancer Institute (CNCI), Kolkata
  • DNB in General Surgery – 
    Calicut Medical College, Kerala

Professional Journey

  • Senior Director of Surgical Oncology – Fortis Hospital, Bangalore (Since 2017)
  • Chief of Surgical Oncology – MACS Clinic, Bangalore
  • Assistant Professor, Surgical Oncology – Kidwai Memorial Institute of Oncology (KMIO), Bangalore (2012–2017)
  • Visiting Consultant, Gynecological Oncology – Botswana (2012)
  • Consultant Surgical Oncologist – Various hospitals in Kolkata, Mohali, and Bangalore (2010–2012)
  • Lecturer & Research Associate, Dept of Surgery – Kasturba Medical College, Manipal (2007)
  • Surveillance Medical Officer – WHO’s Polio Eradication Program (2001–2003)
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Have an online Consultation with Dr. Sandeep Nayak for Cancer Care.

Discover Dr. Sandeep Nayak’s latest advanced surgical options.

Liver Cancer

Oral Cancer

Kidney Cancer

Lung Cancer

Uterine Cancer

Colon Cancer

Esophageal Cancer

Rectal Cancer

Stomach Cancer

Thyroid Tumor

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Areas of Expertise

Explore the advanced surgical techniques Dr. Sandeep Nayak developed, setting new standards in cancer care.

Thyroid Surgery

Developed RABIT, a scarless robotic thyroid surgery that eliminates noticeable neck scars. This technique ensures less pain, quicker recovery, improved cosmetic outcomes, and possibly fewer complications, as the vision quality for the surgeon is better.

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Head & Neck Cancer

Oral cancers are very common in India. Dr. Nayak invented RIA-MIND, a revolutionary method for treating mouth, tongue, and neck cancers using Robotic minimally invasive techniques. This approach reduces complications and enhances the patient’s functional outcomes.

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Rectal Cancer

An expert in the Inter-Sphincteric Resection (ISR) method, which allows patients to avoid a permanent stoma and retain normal bowel function. This cutting-edge approach significantly improves their quality of life.

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Breast Cancer

An expert in MIBS, which includes robotic and endoscopic breast cancer surgery. This is to perform the surgery with the least amount of trauma to the patient, with quicker recovery and better cosmetic results.

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Colon Cancer

Colon cancer requires an expert to perform D3 resection for the best results. Dr. Nayak is known for his expertise in performing this surgery, and his videos in this surgery are one of the best-viewed videos in the world.

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Lung Cancer

Lung cancer is one of the most common cancers in the world. We get the best results with video-assisted thoracoscopic surgery (VATS) or robotic-assisted thoracoscopic surgery (RATS).

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Explore the advanced surgical techniques Dr. Sandeep Nayak developed, setting new standards in cancer care.

Innovations and Surgical Techniques

RIA-MIND (Robotic Infraclavicular Approach for Minimally Invasive Neck Dissection)

This novel technique for oral cancer involves a robotic-assisted approach through the infraclavicular region, eliminating the need for visible neck scars. Using advanced imaging and high-definition magnification, RIA-MIND ensures precise lymph node dissection while preserving surrounding structures. This technique offers superior cosmetic and functional outcomes compared to conventional open neck dissection.

RABIT (Robotic Assisted Breast-Axillo Insufflated Thyroidectomy)

Dr. Nayak’s innovative robotic thyroidectomy technique uses a concealed incision in the armpit, avoiding scars on the neck. The da Vinci robotic system provides high-definition 3D vision and enhanced dexterity, allowing surgeons to navigate delicate structures around the thyroid with exceptional precision. This technique is ideal for benign and malignant thyroid tumors, ensuring a safe and cosmetically superior outcome.

VEIL (Video Endoscopic Inguinal Lymphadenectomy)

It is a minimally invasive approach for groin lymph node removal in cancers such as penile and vulvar cancer. It involves small lateral thigh incisions, through which a laparoscope and specialized instruments are inserted. The high-definition camera provides a magnified view, enabling meticulous dissection with reduced complications. Compared to traditional open surgery, this approach minimizes post-surgical pain, infection risks, and recovery time.

HIPEC & PIPAC

These advanced therapies for Stage 4 abdominal cancers involve delivering heated chemotherapy (HIPEC) or pressurized chemotherapy (PIPAC) directly into the peritoneal cavity. HIPEC is performed after tumor removal, ensuring targeted drug delivery with reduced systemic toxicity. PIPAC, a less invasive alternative, delivers chemotherapy as an aerosol during laparoscopy, making it effective even for patients with limited treatment options.

Robotic ISR (Intersphincteric Resection) for Rectal Cancer

This state-of-the-art procedure prevents permanent stoma in rectal cancer patients by preserving the anal sphincter. Using robotic assistance, surgeons achieve superior visualization and precise dissection of cancerous tissue while maintaining bowel continuity. This technique has significantly improved the quality of life for rectal cancer patients.

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Innovations and Research

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Dr. Nayak’s research on the role of diet in colorectal carcinoma was referenced by Nobel laureate Zur-Hausen, underscoring the global significance of his contributions to oncology.

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Understanding the Impact of Tumor Mutation Burden in Indian Cancer Patients – JCO Global Oncology,

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Laparoscopic Surgery for Rectal Cancer – Textbook of Laparoscopic, Endoscopic, and Robotic Surgery, 2023.

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Achievements and Awards of Dr. Sandeep Nayak

2024

Prof. K. Shanmuga Sundaram Endowment Oration

2023

Millennium Gold Medal Award

2022

K. Subhramanyam Robotic Innovation Award for RIA-MIND by Vattikuti Foundation, USA.

2021

Featured as “Dynamic Leader” in Outlook Business.

2020

Recognized as “Leader in Healthcare” by Forbes India.

2019

Rising Star in Oncology by Times of India.

2019

Vocational Excellence Award by Rotary International, Bangalore, for cancer prevention and awareness.

2018

Excellence in Oncology Award by Times Group.

2013

Global Excellence Award

 

Explore cutting-edge techniques for better outcomes. Discuss your options with a specialist today.

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Beyond Clinical Practice

Founder of India’s Fellowship Program in Minimally Invasive Surgical Oncology, launched in collaboration with RGUHS, to train post-MCh/DNB fellows in advanced cancer surgery techniques.

Recognized proctor for advanced robotic surgeries such as RABIT, RIA-MIND, PRIA, ISR, and more — having trained teams at premier institutions including CMC Vellore and RCC Trivandrum.

Proctoring advanced oncological surgeries and mentoring surgeons at both national and international levels.

Published a booklet on cancer prevention to empower the public with knowledge and early detection strategies.

Organizer and host of live surgical workshops, including MASOCON 2019, Early Breast Cancer Workshop 2022, and upcoming COLOCON 2025.

Actively involved in cancer awareness initiatives, promoting prevention through education, outreach, and public engagement.

Invited faculty and speaker at global conferences and surgical workshops, sharing insights and pioneering techniques with the international medical community.

Media Mentions and Appearances

Explore Dr. Nayak's detailed profile on Wikipedia.

Dr. Sandeep Nayak, a renowned surgical oncologist in India, has redefined cancer treatment with groundbreaking minimally invasive techniques. His Wikipedia profile is a testament to his expertise, innovations, and global recognition, offering a comprehensive insight into his contributions to oncology and patient care.

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Media Coverage

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Latest Blog

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Latest Update

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Case Study

rectal

Revolutionizing Rectal Cancer Care: Advanced Treatments & Hope

rectal

Conquering the Double Challenge: A Triumph Over Dual Primary Cancers

case study 1

A Triumph Over Adversity: Robotic Right Bilobectomy for Bronchial Carcinoid Tumor

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Hear what our patients have to say.

Dr. Sandeep Nayak - Oncologist in Bangalore, India
4.8
Based on 176 reviews
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Naseer Masud
11:21 11 Oct 24
Dr. Sandeep Naik is a wonderful blend of humanity and professionalism. Go to him and take the excellent treatment.
Waheeda Banu
12:45 03 Oct 24
I strongly believe and recommend dr sandeep nayak and macs clinic
Ibrahim Khan
08:23 30 Sep 24
Shivakumar Kallanna
13:51 23 Sep 24
Wonderful Experience in my life, They all taken care of us during hospital admission and after discharge also, I am greatful, I advise all of you to visit for any Medical issue ❤️🙏
Balamurali Amireddi
05:15 23 Sep 24
My father underwent colon tumour removal surgery and 8 chemotherapy sessions under the guidance of Dr Sandeep nayak, Dr Bharat, Dr Vidya and team. Very good service by them. By god's grace my father healed and recovered well...god bless all of the team members and big thanks 🙏👍
Gaurav Agarwal
10:05 19 Aug 24
Dr. Sandeep and his team treated my father for oral cancer. He provided accurate assessment and laid down all surgical options when we went for 1st consultation. He was very patient and reviewed each and every option with our family and recommended the right option. He and his team did a great job with the surgery. We are extremely satisfied and are thankful to Dr. Sandeep and his team.
Anushree Dhople
11:54 13 Aug 24
I am extremely grateful for the exceptional care I have received from Dr. Sandeep Nayak. From the very first appointment, Dr. Nayak has been nothing short of incredible in treating my multi-nodular goitre. His expertise and attention to detail are truly remarkable, and his ability to explain complex medical concepts in an easy-to-understand manner has made this journey much less daunting. Dr. Nayak’s kindness and compassion have provided me with much-needed reassurance during a stressful time. He always takes the time to listen and address all of my concerns, making me feel valued as a patient. Under his care, I feel confident that I am on the right path to recovery. I highly recommend Dr. Sandeep Nayak to anyone in need of an excellent oncologist."
REINTECH- VIDYA
12:53 03 Jul 24
Dr. Sandeep Nayak and Team has treated me really well and helped me overcome my disease quicker and stronger. The operation was done and which gave me emotional strength as well. The explanation provided by the doctors gave me all the information needed and it was helpful to understand things correctly. Thank you very much to the Doctor. 🙏
shivadarshan mahadi
12:53 25 Mar 24
Thank you so much sir for treating my mother, ur motivation n positive words n with good treatment from you made us most courageous.Thank you very much sir for giving rebirth to my Mother..🙏🙏🙏
Shaik Imtiaz
12:36 25 Mar 24
I strongly recommend to Dr Sandeep Nayak and macs clinic. Clinic environment is good and I thank all staff.
Abantika Debnath
09:07 25 Mar 24
Dr Sandeep Nayak is not only one of the best Oncologists in this part of the country, he is also one of the most dedicated ones. I visited him when I had given up the hope on my father's health who was diagnosed with stage 3 Colon cancer. My septuagenarian father had multiple health conditions including sugar, pressure, heart etc which made his treatment tougher and challenging. But it was Dr Nayak's expertise, his magical robotic arm and his tireless dedication that cured my father and he is a healthy man today. The doc is blessed with immense patience that makes interacting with him easy. He keeps himself approachable and doesnt make the patient-party struggle under his weight - a quality I have seen missing in most of the doctors of his level. Thank you for everything, sir.- Abantika Debnath, D/O Amalendu Debnath
hemanth g
12:58 21 Mar 24
aman pareek
13:34 11 Mar 24
Bk Suresh
07:35 21 Feb 24
Dear, Dr.SANDEEP NAYAK.💐 I, feel so blessed to have you as my doctor. You're such a wonderful doctor and you always make me feel so safe.Your experience and excellence played a big role in boosting up my confidence.A good doctor like you is hard to find.You are not only a good doctor but also a great human.I, appreciate your dedication towards your work.A surgery can be a nerve-wracking experience, but it’s reassuring to know that there are highly skilled and compassionate doctors who are dedicated to ensuring our well-being. Dear Dr.SANDEEP NAYAK, words can’t express how grateful I am for all you did for me in my surgery. Without you I, wouldn’t be here writing this letter today. I, wanted to take a moment to thank you for the outstanding surgery you preformed on me.Without your help I, would never have been able to get my life back. You saved my life. The surgery you performed removed the Carcinoma Rectum (Cancer). So I, owe my life to you and your medical staff. I, can’t thank you enough for what you did for me,Your care and concern really showed through to me and your bed side manner was excellent.Dr. SANDEEP NAYAK. Well I, do not know where to begin. You are one of the most caring professionals I, have ever met. He has shown me that there are people in his field that care. Each visit when I, exit him I, say please don't give up on me. His answer is I, will not. Iam fighting a battle in my disease And he is fighting the battle to help me. If for some reason they would say you cannot see him anymore. I, truly believe that I, would just give up. Until only recent I, had never been to see many doctors. But I, truly thank God each and every day for him and his entire team, And I, sincerely believe if there were more people in his field that cared the way he does then the medical field would be far greater. I, believe in you Dr.SANDEEP NAYAK. Trust and admire you and give thanks each day that you are my doctor. He leads a team of Good Doctors and Co staff, they all are like a Twinkling Stars ** and very efficient and supportive to him. May God bless you and your sincere efforts. I, love you for being you."A good doctor like you is hard to find, difficult to say goodbye and impossible to forget.WITH REGARDS ❤️🎂B.K.SURESH MYSURU🌹B.K.Suresh with Dr.Sandeep Nayak & his team of Doctors, Coordinator Ayesha and Physician Assistant Mahesh🌹
Harish KUMAR R
12:03 15 Feb 24
It is rightly said that prevention is better than cure, & Dr Sandeep Nayak is the perfect example who proved this to be true. We had visited multiple hospitals for my mom's BC treatment and we visited Macs and after his consultation we had in our mind that he is the one who we will go with strong belief and that was our right decision and the treatment thereafter went smoothly with his guidance and continuous follow ups with the patient. It's been 10 years since our first visit and we have been continuous follow up care with macs YOY.If you are looking for best oncologist in Bangalore then I recommend macs.
HARIPRIYA N
05:19 24 Jan 24
Dr. Sandeep Nayak and Team has treated me really well with extreme positivity and courage which helped me overcome my disease quicker and stronger. The treatment was done so accurately through Robotic methods which gave me emotional strength as well. The explanation provided by the doctor filled with all the information needed and it was helpful to understand things correctly. Thank you very much to the Doctor.
Priyadarshini
11:41 12 Jan 24
Dr. Sandeep Nayak has been an incredible support for my brother-in-law since 2016. His empathy and genuine warmth shone through at every appointment. He never rushed us, always taking the time to listen patiently and answer all our questions clearly and in a way we could easily understand. He truly put my brother-in-law at ease and empowered him to participate in his treatment decisions. Unlike some doctors, Dr. Nayak never recommended unnecessary tests or seemed motivated by money. His primary focus was alway on his patients well-being and finding the best possible treatment plan. If you're facing a cancer diagnosis, I urge you to consult Dr. Nayak. He's not just a skilled doctor, but also a compassionate and supportive guide on this challenging journey."
Tracesrc
12:53 27 Oct 23
Doctor Sandeep is Very Good and Understanding and trying to find the solution as per the Understanding patient.
keepSmiling
16:16 20 Oct 23
Dear Dr. Sanjay Nayak,I want to express my heartfelt gratitude for the surgery you performed for my 71-year-old mother. Your surgical expertise and dedicated team have set her on a path to a healthier future.Amma's trust in you and your team underscore the importance of the patient-doctor relationship. Your team has consistently exhibited patience and attentiveness in addressing our questions, making this journey smoother and less daunting. We can't thank you enough for everything you've done.Also would like to extend my gratitude to the Fortis, Bangalore, Banergatta, hospital staff for their caring and considerate assistance.Thank you, 🙏🙏🙏🙏🙏Uma
Neeraj Tripathi
09:21 06 Oct 23
Dr. Sandeep is very confident takes every patient very seriously and treats patient very well. He gives very good advice to the patient.
sudharani sudharani
05:02 03 Oct 23
Thank you sir 🙏 I am very happy for best treatment thank you so much sir
Mithlesh Kumar Patel
04:49 03 Oct 23
Ayush gaming
04:51 30 Sep 23
I would like to thank Dr. Sandeep Nayak sir for his kind words and give positive assurance. I was totally depressed 😔 due to my cancer condition. All his staff members in MACS Clinic are also very good. On my first clinic visit, Dr. Sandeep Nayak sir had gone through all my old reports and advised me to do very less tests, which are really required. Thanks to all MACS Clinic staff members 🙏.
Vinutha Nargund
13:23 25 Sep 23
We would like to thank Dr. Sandeep Nayak for giving the best treatment for my mother. Robotic surgery was very useful to recover soon. We would highly recommend to consult him for the right guidance
Smrithi Ravindranath
18:11 04 Sep 23
My dad was diagnosed with Esophageal Cancer in May 2022 and after consulting with few onco surgeons in Bangalore for advice on his treatment plan, we came across Dr. Sandeep.True to the amazing reviews here, doctor Sandeep indeed was our savior. His calm and pleasant demeanor and way of explaining all details about the treatment plan and surgery was very good. It gave us the much needed confidence and hope to go through those extremely difficult times as a family.My dad went through a major esophagectomy surgery in August 2022 under Dr. Sandeep and today he is recovering well slowly and steadily. All thanks to doctor and his team at Fortis(Bannerghatta) - Dr. Nisha, Dr. Suresh Babu, Dr. Adil and all the other doctors from the surgical oncology team and also nurses who took such good care of my Dad both during and post the surgery.Would definitely recommend doctor Sandeep for anyone going through the tough phase of Cancer.
U B
12:57 07 Jun 23
My spouse was diagnosed with Breast Cancer in Sept 2019. It was shocking since no one in my family had faced such disease before. I was shattered and felt everything was over. I wanted my spouse to be treated my best doctor. I spoke with few of my very close and reliable family members and friends since selecting right surgeon was most critical decision. Fortunately I got to know about Doctor Sandeep Nayak. After few diagnostic tests, doctor confirmed about stage 2 tumor. Without any delay, robotic surgery was performed by doctor, followed by radiation and 8 chemo cycles. My spouse has completely cured now and she will continue to take precaution such as good health and exercise to avoid recurrence. Karma matters. I think it was our Karma that we got to know about doctor. Here are few suggestions. You are reading this post so probably you are in same situation that my family was 3.5 years back:1. Cancer is completely curable. Don’t be afraid. Start treatment early.2. Always consult physician as early diagnosis makes treatment easier.3. Maintain healthy lifestyle such as daily exercise and good diet to avoid diseases.I strongly recommend Dr. Sandeep Nayak for treatment. He is very intelligent, knowledgeable, easily approachable and humble.God Bless Everyone !!

Testimonials

I was terrified when I was diagnosed with thyroid cancer. The thought of a big scar on my neck made it worse. However, Dr. Sandeep Nayak assured me that the robotic thyroidectomy (RABIT) technique would leave no visible scars. The surgery was smooth, recovery was quick, and I can barely tell I had an operation. I am beyond grateful for his expertise and compassion.

– Poornima

I needed lymph node removal for groin cancer, and I dreaded the pain and prolonged recovery. Dr. Nayak suggested the VEIL procedure, which is a minimally invasive approach. The difference was incredible—tiny incisions, less pain, and a quick return to my routine. His expertise in modern techniques made all the difference.

– Sudarshan

Oral cancer shattered my confidence, but advanced robotic techniques changed everything. Dr. Nayak performed the surgery without leaving a visible scar on my neck. I recovered faster than expected, and my quality of life remained intact.

– Amit

 

When I heard I had rectal cancer, my biggest fear was living with a permanent stoma. Dr. Nayak explained the ISR technique, which could help me avoid it. He performed the surgery robotically, and today, I am living a normal life without any external bag. His skill and confidence gave me the hope to fight this battle.

– Surya

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Disclaimer: The information shared in this content is for educational purposes only and not for promotional use.