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Dr. Gagan Saini

Dr. Gagan Saini

Vice-Chairman, Radiation Oncology

OPD Timings

Mon To Sat (10:00 AM To 5:00 PM)


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About Dr. Gagan Saini

Dr. Gagan Saini brings over 25 years of experience in radiation oncology, with expertise in advanced techniques such as image-guided, intensity-modulated, stereotactic, and adaptive radiotherapy. A postgraduate from AIIMS New Delhi and a Diplomate of the National Board. His clinical focus includes precision modern Radiation Therapy (details below), brachytherapy, precision medicine and supportive oncology. A published researcher and international speaker, Dr. Saini is committed to evidence-based care and actively contributes to the progress of oncology. Patients appreciate Dr. Saini for his honest advice, attention to detail, and dedication to giving every patient personalized care. He believes in combining technology with compassion to help patients and their families feel supported throughout treatment.

Education & Training

  • MBBS (Bachelor of Medicine and Bachelor of Surgery), Seth G.S. Medical College, K.E.M. Hospital, Mumbai
  • MD (Radiotherapy), All India Institute of Medical Sciences, New Delhi, India (AIIMS), 2006
  • Diplomate of National Board (DNB) (Radiotherapy), National Board of Examinations, India, 2007

Awards

Awards & Accomplishments

  • Numerous International, National presentations, publications, and Honors.
  • European Society of Medical Oncology Scholarship (2007)

Speciality

Area Of Expertise

  • IGRT, IMRT, Motion-Guided RT, Stereotactic Body RT (SBRT), Stereotactic Radiosurgery (SRS), Intrafraction Motion Tracking, Surface Guided RT (SGRT), Adaptive RT (ART), ExacTrac, Biology Guided RT (BgRT), MRI Guided RT (MRgRT), Total Skin Electron RT (TSET), Total Body RT (TBI)

Work Experience

Work Experience

  • 20+ years. Formerly at AIIMS (New Delhi), Fortis Hospital, Max Hospital, University Paracelsus (Austria), Montefiore Cancer Centre (Bronx, NY)

Affiliation

Affiliation

  • Association of Radiation Oncologists of India (AROI)
  • Association of Therapeutic Radiation Oncologists (ASTRO)
  • American Society of Clinical Oncology (ASCO)
  • North Zone- Association of Radiation Oncologists of India
  • Member of multiple academic review boards and clinical consensus panels

Publications

Publications

Dr. Saini has over 30 peer-reviewed publications, many of which have influenced Indian clinical practice guidelines. Key highlights include:

  • National consensus documents on prostate, cervical, breast, and liver cancers
  • Innovations in 4DCT, adaptive radiotherapy, and dose optimization in pediatric RT
  • Presentations at international conferences including ESTRO (Brussels) and EMCC (Stockholm)
  • Publications in Radiotherapy & Oncology, South Asian Journal of Cancer, and Indian Journal of Urology

He also serves as a peer reviewer for leading oncology journals and actively contributes to national academic bodies.



Patient Testimonials

Frequently Asked Questions

Dr. Gagan Saini is a senior Radiation Oncologist and Vice-Chairman & Head of the Department of Radiation Oncology at Yashoda Medicity, Indirapuram. With more than 25 years of experience in oncology, he is recognized for his expertise in precision and advanced radiation therapy, complex treatment planning, and integration of modern technology with compassionate patient care. He is a postgraduate from AIIMS New Delhi and holds a Diplomate of National Board (DNB) in Radiation Oncology.

Dr. Saini specializes in high-precision, image-guided, and adaptive radiation techniques for the treatment of solid tumors. His core areas of expertise include:
• Image-Guided Radiotherapy (IGRT)
• Intensity-Modulated Radiotherapy (IMRT) & VMAT/RapidArc
• Stereotactic Radiosurgery (SRS) and Stereotactic Body Radiotherapy (SBRT)
• Adaptive Radiotherapy (ART)
• MRI-Guided Radiotherapy (MRgRT)
• Surface-Guided Radiotherapy (SGRT)
• Motion management and intrafraction tracking
• Brachytherapy (gynecologic, breast, head & neck, sarcoma)
These technologies allow highly accurate radiation delivery while minimizing exposure to healthy tissues.

Dr. Saini treats a wide spectrum of cancers, with special focus on:
• Head and Neck cancers
• Breast cancer
• Prostate cancer
• Bladder and other pelvic cancers
• Lung cancer
• Gastrointestinal cancers
• Liver cancer (HCC)
• Brain and spine tumors
• Eye tumors
• Skin cancers
• Sarcomas
He has extensive experience managing both early-stage cancers and advanced, complex, or recurrent disease.

Yes. A significant part of Dr. Saini’s practice involves:
• Re-irradiation (repeat radiation therapy)
• Tumors close to critical organs
• Previously operated or residual disease
• Oligometastatic disease
• Recurrent cancers
He is known for developing individualized treatment strategies for challenging cases where standard approaches may not be sufficient.

Dr. Saini follows an evidence-based, patient-centered approach. Every treatment plan is:
• Individually tailored
• Based on international and national guidelines
• Discussed in multidisciplinary tumor boards
• Designed to maximize tumor control and minimize side effects
He strongly believes in combining advanced technology with human compassion, ensuring patients and families feel informed, supported, and confident throughout their treatment journey.

At Yashoda Medicity, Dr. Saini leads the clinical use of state-of-the-art platforms that support:
• Adaptive radiotherapy
• Real-time motion tracking
• MRI-based guidance
• High-precision stereotactic treatments
• Surface-guided positioning
These technologies allow safer dose escalation, better organ sparing, and highly personalized treatment.

Yes. Dr. Saini has extensive experience in brachytherapy, including:
• Gynecological cancers
• Breast brachytherapy
• Head & neck brachytherapy
• Sarcoma implants
Brachytherapy allows very high radiation doses to be delivered directly to the tumor with excellent normal tissue protection.

Yes. Dr. Saini has more than 30 peer-reviewed publications and has contributed to national consensus guidelines in prostate cancer, cervical cancer, breast cancer, and hepatocellular carcinoma. His research interests include:
• Adaptive radiotherapy
• 4DCT and motion management
• Image-guided techniques
• Dose optimization and margin reduction
He is a regular speaker at national and international scientific meetings.

Dr. Saini actively conducts and leads workshops, training programs, and teaching sessions for radiation oncologists, physicists, and residents. He places strong emphasis on practical skill development in modern radiotherapy, quality assurance, and safe implementation of new technologies. He also has special interest in education related to nutrition and supportive oncology.

Patients and referring doctors value Dr. Saini for:
• Depth of experience in advanced technologies
• Ability to manage complex cases
• Honest, transparent communication
• Attention to detail
• Personalized planning rather than protocol-only treatment
His practice philosophy centers on delivering the right treatment, for the right patient, at the right time.

Patients often describe Dr. Saini as calm, approachable, and reassuring. He is known for listening carefully, explaining complex medical information in simple language, and encouraging patients and families to ask questions. He believes that honesty, clarity, and empathy are essential parts of good cancer care, and strives to ensure that every patient feels respected, supported, and involved in decision-making.

Yes. Dr. Saini regularly provides second opinions for patients seeking confirmation of diagnosis, staging, or treatment strategy. Many patients consult him specifically for guidance on complex or borderline cases.

Yes. While Dr. Saini’s primary focus is on solid tumors, he also has experience in radiation-based management of selected hematological malignancies such as lymphomas and plasma cell disorders. His expertise includes delivering radiation for nodal and extranodal lymphomas, bulky disease, residual or refractory sites, palliation, and special techniques such as Total Body Irradiation (TBI) and Total Skin Electron Therapy (TSET) when clinically indicated. These treatments are planned in close coordination with hematologists and medical oncologists.

Yes. Dr. Saini works closely with medical oncologists, surgical oncologists, radiologists, pathologists, and other specialists to ensure comprehensive, coordinated cancer care.

Dr. Saini practices at Yashoda Medicity, Indirapuram, Ghaziabad — a tertiary care center offering comprehensive oncology services with advanced radiation, medical, and surgical oncology facilities.

Monday to Saturday: 10:00 AM – 4:00 PM
(Consultation timings may vary; appointment is recommended.)

Appointments can be booked by contacting Yashoda Medicity directly through the hospital’s appointment desk, call center, or website. The hospital team will assist in scheduling a consultation.