Doctor Image

Dr. Kundan Singh Chufal

MD Radiation Oncology


Sr. Consultant & Unit Head – Radiation Oncology

Book an Appointment

RGCIRC, Rohini, Delhi - 110 085

RGCIRC, Niti Bagh, Delhi - 110049

About

Dr. Kundan Singh Chufal is a distinguished Radiation Oncologist in Delhi with over two decades of experience in advanced radiotherapy for cancer care. He currently serves as a Senior Consultant in Radiation Oncology at the Rajiv Gandhi Cancer Institute & Research Centre (RGCIRC) in New Delhi. Dr. Chufal specializes in treating a wide range of cancers – with particular focus on thoracic (lung) cancers, breast cancer, sarcomas, and bone tumors – using state-of-the-art radiation techniques. He was part of the team that established one of North India’s first Intensity-Modulated Radiotherapy (IMRT) programs, reflecting his pioneering role in bringing cutting-edge treatments to the region. Over the years, he has gained international training in modern radiotherapy (including specialized courses in Mumbai and advanced technique workshops in Germany, the Netherlands, Belgium, and Switzerland), ensuring that patients under his care benefit from the latest technological advancements in cancer treatment.

In daily practice, Dr. Chufal is recognized for utilizing advanced techniques to enhance patient outcomes and comfort. He has extensive expertise in Image-Guided Radiotherapy (IGRT) and respiratory gating – methods that use imaging and timing to track tumors in moving organs (like the lungs, breast, liver, or prostate) so that radiation hits the cancer precisely while sparing healthy tissue. He also has a special interest in high-precision therapies such as Stereotactic Body Radiotherapy (SBRT), Stereotactic Radiotherapy (SRT), and Stereotactic Radiosurgery (SRS), which deliver focused high-dose radiation to tumors with millimeter accuracy. For appropriate cases, he employs 3D High-Dose-Rate (HDR) Brachytherapy, an internal radiation technique, to effectively treat cancers, such as intraoperative brachytherapy for sarcoma patients. By combining these advanced modalities, Dr. Chufal has successfully treated numerous patients with complex tumors, achieving excellent tumor control with minimized side effects.

Always at the forefront of innovation, Dr. Chufal is now actively incorporating Artificial Intelligence (AI) tools into radiation oncology to further improve precision and decision-making. He is the lead author of a 2023 review on the emerging role of AI in radiotherapy, outlining how machine learning models can speed up treatment planning and increase accuracy in cancer care. By adopting AI-driven techniques for tasks such as image analysis and treatment optimization, he aims to enhance patient outcomes and experiences, demonstrating his commitment to delivering world-class, technologically advanced care. Patients under Dr. Chufal’s care can thus expect not only compassionate guidance but also cutting-edge treatment options designed to maximize effectiveness and quality of life.

Specialized Areas

  • Intensity-Modulated Radiotherapy (IMRT
  • Image-Guided Radiotherapy (IGRT)
  • Stereotactic Body Radiotherapy (SBRT) & Stereotactic Radiotherapy (SRT)
  • Stereotactic Radiosurgery (SRS)
  • 3D High-Dose-Rate Brachytherapy
  • Chemoradiotherapy & Multimodal Cancer Treatment

Educational Background

  • M.D. (Radiotherapy) – K.G.M.C. Lucknow, 2003
  • M.B.B.S – S.N. Medical College, Agra, 1993

Experience

  • Sr. Consultant & Unit Head, RGCIRC, Delhi: 2017 – till date
  • Sr. Consultant, Batra Hospital, Delhi: 2008 – 2017
  • Associate Consultant, Batra Hospital & Medical Research Centre, Delhi:  2006 – 2008
  • Sr. Resident, Batra Hospital & Medical Research Centre, New Delhi: 2003 – 2006

Professional Journey

Achievements

  • Pioneering Advanced Radiotherapy: Instrumental in developing North India’s first IMRT program and integrating image-guided and gating techniques into routine clinical practice early in his career. This innovation significantly improved treatment accuracy for patients in the region.
  • Best Radiation Oncologist of the Year (2017): Honored with this award in recognition of excellence in patient care and leadership in the field.
  • ASSOCHAM Medical Travel Award (2017): Received the ASSOCHAM award for Best Oncology Department (Medical Value Travel) in 2017, presented by the Minister of External Affairs, for contributing to a department that excelled in treating international patients.
  • Best Publication Award (2023): Awarded for authoring an outstanding research paper on esophageal cancer treatment – a study that represented the most extensive Indian experience with neoadjuvant therapy followed by surgery, reflecting the impact of his team’s work on improving cancer care standards.
  • Dr. Chufal has been an invited speaker at various oncology forums and has served on editorial boards of oncology journals, underscoring his standing in the professional community

Research and Publications

  • Dr. Kundan Singh Chufal has an impressive academic portfolio with over 120 publications in peer-reviewed medical journals. His team’s recent research demonstrates consistent innovation, clinical excellence, and commitment to enhancing patient care through advanced, evidence-based practices. Here are some highlights:
  • Advancing Esophageal Cancer Treatment

    In 2023, Dr. Chufal and colleagues published a landmark 10-year study involving 254 patients with locally advanced esophageal cancer treated with a tri-modality approach—neoadjuvant chemoradiotherapy followed by surgery. This significant Indian study demonstrated excellent outcomes, including high rates of pathological complete response and prolonged survival, earning recognition as the “Best Published Paper” of 2023. Read More

  • Insights into Rare Cancers (Thymoma)Dr. Chufal’s team conducted India’s largest study on thymoma, reviewing over 80 cases. Published in 2023, this research highlighted improved survival outcomes through aggressive multimodal treatment (surgery, radiotherapy, chemotherapy), reinforcing the importance of specialized, team-driven care for rare cancers. Read More

    Innovation in Technology and Artificial Intelligence

    A pioneer in integrating technology with oncology care, Dr. Chufal authored a comprehensive review (2023) on Artificial Intelligence in Radiation Oncology. His work elucidates how AI significantly enhances radiotherapy processes—from automated treatment planning to predictive analytics—enabling precise tumor targeting and optimized patient care. Read More

    Patient Safety and Quality of Care

    In a 2024 study focusing on cardiac safety during radiotherapy for breast cancer, Dr. Chufal’s team meticulously assessed cardiac biomarkers (troponin, BNP) in patients undergoing left-sided radiotherapy. Their findings confirmed no significant cardiac impact when employing advanced heart-sparing techniques, underscoring his commitment to safe and effective cancer treatments. Read More

  • Machine Learning to Improve Radiotherapy Patient SelectionIn a recent groundbreaking publication (2025), Dr. Chufal developed a machine learning model to predict eligibility for Deep Inspiration Breath Hold (DIBH) radiotherapy in patients with left-sided breast cancer. This innovative model, leveraging data from initial assessments, significantly streamlined patient selection, reduced unnecessary assessments by 20%, and optimized resource allocation in busy clinical settings. This pioneering work emphasizes his team’s commitment to improving patient experience and outcomes through technology-driven solutions. Read MoreDr. Chufal’s continuous contributions to clinical research and technological advancement ensure his patients consistently receive world-class, cutting-edge cancer care.Overall, Dr. Chufal’s prolific research contributions – spanning common cancers such as lung, breast, sarcoma, head and neck, and cervix, as well as rare entities – ensure that the most up-to-date evidence continually informs his clinical practice. He frequently presents his work at national and international conferences and collaborates with multidisciplinary teams on clinical trials. For patients choosing Dr. Chufal as their physician, this means they are under the care of a physician who not only uses established best practices but also actively defines them through research. His dedication to advancing the science of cancer therapy ultimately translates into more effective, innovative, and personalized treatment options at the bedside.

Membership

  • Life Member, Association of Radiation Oncologists of India (AROI)
  • Life Member, Indian College of Radiation Oncology (ICRO)
  • International Member, American Society for Radiation Oncology (ASTRO)
  • International Member, European Society for Radiotherapy and Oncology (ESTRO)

Opportunity to Help

DONATE FOR CANCER CARE

As a society, RGCIRC is looking forward to get support from generous people

Read More
DONATE BLOOD

It is a fact that there are absolutely no substitutes to replace human bloo...

Read More
DONATE TIME (VOLUNTEER)

Volunteers play an important role in today’s hospitals. They help the hos...

Read More

Rajiv Gandhi Cancer Institute & Research Centre is today counted amongst Asia’s premier exclusive cancer centres that offer unique advantage of cutting edge technology, put to use by renowned super specialists. This potent combination of man and machine ensures world-class cancer care to not only patients from India, but also from the neighboring SAARC countries and others.

D - 18, Sector - 5, Rohini, Delhi - 110085 | +91-11-47022222
OPD Timings: 09:00 am to 05:00 pm (All weekdays except Sunday and Holiday)
Emergency Services: 24x7

Mahendra Kumar Jain Marg, Niti Bagh, New Delhi - 110049 | Tel: +91-11-45822222 / 2200
OPD Timings: 09:00 am to 05:00 pm (All Weekdays except Sunday and Holiday)
Emergency Services: 24x7

Subscribe Today For Our Healthy Tips Newsletter
Loading