Dr. Christopher John

Dr. Christopher John is a Visiting Consultant in Radiation Oncology at the Cancer Centre of Rela Hospital in Chennai, one of India's premier tertiary care institutions. He holds an MBBS from Chettinad Hospital and Research Institute and an MD in Radiotherapy from Vydehi Institute of Medical Sciences and Research Centre. With 14+ years of clinical experience, Dr. John specializes in precision oncology and has dedicated his career to advancing radiation-based cancer treatment.

Dr. John's clinical expertise spans advanced radiation delivery techniques including Stereotactic Radiosurgery (SRS), Stereotactic Body Radiation Therapy (SBRT), Image-Guided Radiation Therapy (IMRT), and brachytherapy. His principal clinical interests centre on neuro-oncology and head and neck malignancies, where he applies cutting-edge technologies to optimize treatment outcomes while minimizing toxicity. He maintains an active research and publication record with multiple PubMed-indexed papers on treatment efficacy and patient outcomes.

Dr. John regularly treats international patients from the Gulf region, Africa, and South Asia who seek advanced cancer care. His multilingual proficiency in English, Hindi, and Tamil ensures comfortable communication with diverse patient populations. He prioritizes comprehensive patient education and shared decision-making, helping families understand complex treatment plans and what to expect during their therapy journey.

Rela Hospital's Cancer Centre is equipped with state-of-the-art linear accelerators, advanced imaging systems, and a dedicated multidisciplinary oncology team. The institution is NABH-accredited and recognized for excellence in cancer care across India. International patients benefit from a dedicated patient services team, streamlined visa support, and accommodation coordination. For those traveling from abroad, Dr. John's clinic offers structured consultation pathways that include initial imaging review via telemedicine, personalized treatment planning, and seamless continuity of care upon arrival in Chennai.