Doctor Profile

Dr. Gagan Saini Senior Director – Radiation Oncology

Cancer Care / Oncology
MBBS, MD, DNB - Radiotherapy
Max Hospital, Patparganj, Delhi, India
23 years of experience
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About Dr. Gagan Saini

  • With over 23 years of dedicated experience, Dr. Gagan Saini stands among the most respected and globally trusted radiation oncologists in India, renowned for offering advanced, patient-centered cancer care that blends precision with compassion.
  • Dr. Gagan Saini currently serves as the Senior Director of Radiation Oncology at Max Super Speciality Hospitals in Patparganj and Vaishali, where he leads cutting-edge cancer treatment programs using the latest radiation technologies to deliver safe, effective, and personalised care to patients from India and around the world.
  • Widely recognized as one of the best radiation oncologists in India, Dr. Saini specializes in treating some of the most challenging cancers, including those of the head and neck, brain and urinary system, using the world’s safest and most advanced radiation techniques to ensure maximum precision with minimal side effects.
  • Dr. Gagan Saini has received advanced international training from renowned cancer centers in the USA, Switzerland and Austria, mastering state-of-the-art techniques like IGRT, IMRT, SBRT, SRS, and Brachytherapy, empowering him to deliver world-class precision treatment with exceptional outcomes for cancer patients.
  • Patients from across the globe consistently leave glowing reviews for him, praising his friendly nature, clear communication, and the deep sense of comfort and trust he builds, making them feel truly cared for at every step of their cancer journey.
  • Recognized as the best radiation oncologist in India, Dr. Gagan Saini (Max Hospital) is an active member of prestigious international cancer societies such as ASTRO, ASCO, ESTRO and ESMO, ensuring he remains at the forefront of global innovations in cancer care and consistently delivers the most advanced treatment options to his patients.
  • Dr. Saini has empowered thousands of cancer patients to fight their illness with confidence, combining the precision of targeted therapy with compassionate supportive care, offering not just treatment, but hope and strength at every stage of their journey.
  • Before joining Max, he held key roles at renowned institutions like Fortis and AIIMS, where his exceptional clinical skills, dedication to patient care and commitment to excellence earned him widespread respect among peers and patients.
  • Patients from across India and around the world place their trust in Dr. Gagan Saini for his honest medical guidance, transparent communication, and deeply compassionate approach, qualities that set him apart as a truly patient-centric cancer specialist.
  • It’s easy to book an appointment with Dr. Gagan Saini or to get his appointment online if you or your loved one needs expert cancer treatment. Feel free to contact our patient care team at +91-9354982727 for any query.

Education and Training

  • MBBS – University of Mumbai, 2002
  • MD – Radiotherapy – All India Institute of Medical Sciences (AIIMS), New Delhi, 2006
  • DNB – Radiotherapy – National Board of Examinations, New Delhi, 2007
  • Advanced Training & Fellowships
  • Intraoperative Radiotherapy (RT), Stereotactic Radiosurgery, and IGRT
  • University Paracelsus, Austria.
  • Stereotactic Body Radiotherapy (SBRT) and 4DCT
  • Montefiore Cancer Center, New York.
  • Image-Guided Radiotherapy (IGRT)
  • Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland.

Area of Expertise

  • Image Guided Radiotherapy (IGRT)
  • Intensity Modulated Radiotherapy (IMRT)
  • Rapid-Arc Radiotherapy
  • Stereotactic Body Radiotherapy (SBRT)
  • Stereotactic Radiosurgery (SRS)
  • Brachytherapy (Interstitial and Perioperative Implants)
  • Targeted Therapy
  • Palliative & Supportive Oncology

Work Experience

  • Current Position – Senior Director – Radiation Oncology: Max Super Speciality Hospital, Patparganj, Delhi, and Vaishali, Ghaziabad.
  • Senior Consultant and Unit Head – Radiation Oncology: Fortis International Oncology Centre, Noida.
  • Consultant Radiation Oncologist: Fortis International Oncology Centre, Noida.
  • Senior Resident – Department of Radiotherapy & Oncology: All India Institute of Medical Sciences (AIIMS), New Delhi.
  • Assistant Professor – Radiation Oncology: MM Institute of Medical Sciences & Research (MMIMSR), Ambala, Haryana.

Professional Memberships

  • American Society of Therapeutic Radiation Oncology (ASTRO)
  • European Society of Therapeutic Radiation Oncology (ESTRO)
  • European Society for Medical Oncology (ESMO)
  • American Society of Clinical Oncology (ASCO)
  • International Society of Intraoperative Radiation Therapy (ISIORT)
  • Association of Radiation Oncologists of India (AROI)
  • AROI North Zone

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