Dr. Janarthinakani

Dr. Janarthinakani

Radiation Oncologist

17+ years of experience

MBBS, MD, DMRT

Billroth Hospital, Chennai – India Billroth Hospital, Chennai – India

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About Dr. Janarthinakani

Dr. M. Janarthinakani is a senior and well-established Radiation Oncologist in Chennai. With over 17 years of dedicated experience in radiation oncology and clinical oncology, he is known for delivering precise, evidence-based radiation therapy across a wide spectrum of cancers.

Dr. Janarthinakani specializes in modern radiotherapy techniques, organ-preserving cancer treatment, and palliative radiation care, with a strong focus on symptom relief and quality-of-life improvement. His practice philosophy emphasizes ethical oncology care, multidisciplinary coordination, and personalized treatment planning, making him a trusted radiation cancer specialist for both domestic and international patients.

Qualifications & Credentials

Medical Degrees
  • MBBS – Madurai Medical College, Madurai (1995–2001)
  • MD – Radiation Oncology – Cancer Institute (WIA), Adyar, Chennai (2001–2004)
  • DMRT
Fellowships & Special Training
  • Advanced training in modern radiotherapy techniques
  • Specialized exposure to short-course radiation therapy
  • Certified training in palliative oncology care
  • Passed ESMO Examination – 2016 (Chennai)
  • Member – Association of Radiation Oncologists of India (AROI)
  • Member – European Society for Medical Oncology (ESMO)
  • Member – Indian Oncology Cooperative Group (ICON)

Areas of Expertise

Major Cancer Types Treated
  • Breast Cancer
  • Head & Neck Cancers
  • Gastrointestinal (GI) Cancers
  • Cervical and Gynecological Cancers
  • Lung Cancer
  • Prostate and Genitourinary Cancers
  • Metastatic and advanced-stage cancers
Sub-specialties
  • Clinical Radiation Oncology
  • Palliative Radiation Therapy
  • Short-course Radiation Therapy
  • GI Oncology
  • Organ-preserving cancer treatment
  • Multidisciplinary cancer care planning
Advanced Procedures Performed
  • External Beam Radiation Therapy (EBRT)
  • Short-course radiation protocols
  • Palliative radiotherapy for pain, bleeding, and spinal cord compression
  • CT-based radiation treatment planning
  • Chemotherapy administration (as part of combined modality care)

Professional Experience

Current & Past Hospital AffiliationsCurrent Hospital Affiliations
  • Consultant Radiation Oncologist – VS Hospitals, Chetpet, Chennai
Past Affiliations:
  • Consultant Radiation Oncologist – Billroth Hospital, Chennai
  • Consultant Radiation Oncologist – Kumaran Hospital, Chennai
  • Visiting Consultant – Apollo Hospital, Teynampet, Chennai
Academic & Teaching Roles
  • Radiation Oncologist & Lecturer – Cancer Institute (WIA), Adyar (2004–2006)
  • Assistant Professor & Consultant – Govt. Medical College, Tuticorin (2006–2007)
  • Assistant Professor – RGGGH–BIRO (2010–2012)

Awards & Recognitions

National & International Awards

  • Recognized for excellence in clinical radiation oncology practice
  • Honored for contribution to patient care and cancer awareness programs

Recognitions & Honors

  • Respected senior clinician within oncology circles in Tamil Nadu
  • Acknowledged for compassionate and comprehensive cancer treatment

Research & Publications

Clinical Research Experience

  • Co-Investigator – Metastatic colorectal cancer chemotherapy + immunotherapy Phase III study (2008–2010)
  • Co-Investigator – Gastric & gastroesophageal junction cancer Phase III study (2009–2012)

Dissertation

  • Role of Hyperthermia in Managing Locally Advanced Carcinoma of Uterine Cervix

Academic Contributions

  • Oral Presentation – TN State AROI 2005
    “Management of Hypopharyngeal Carcinoma: Surgery with Postoperative Irradiation vs Irradiation Alone”
  • Contributor to oncology audits, clinical discussions, and departmental teaching programs

Patient Success Stories & Testimonials

Patient Feedback 

  • Trusted Radiation Oncologist in Chennai
    Patients appreciate accurate radiation planning, effective symptom control, and consistent clinical outcomes across cancer types.
  • Clear Communication and Compassionate Care
    Widely recognized for explaining treatment steps clearly and offering emotional reassurance throughout radiation therapy.
  • Strong Focus on Quality of Life
    Known for palliative radiation care that improves comfort, reduces pain, and supports dignity in advanced cancer stages.

Treatment Approach & Philosophy

Patient-Centred Care

  • Dr. Janarthinakani follows a patient-centred radiation oncology approach, tailoring every treatment plan based on cancer type, stage, and overall patient health. Clear communication, shared decision-making, and emotional support remain central to his clinical practice.

Technology & Evidence-Based Practice

  • He integrates modern radiotherapy planning systems with internationally accepted oncology guidelines, ensuring safe dose delivery, reduced side effects, and optimal tumor control.

Treatment Costs

Radiation Therapy Procedure

Estimated Cost (INR)

Estimated Cost (USD)

Conventional Radiotherapy

₹1,20,000 – ₹2,50,000

$1,450 – $3,000

3D Conformal Radiotherapy (3D-CRT)

₹1,80,000 – ₹3,50,000

$2,200 – $4,200

Intensity-Modulated Radiation Therapy (IMRT)

₹2,50,000 – ₹5,50,000

$3,000 – $6,600

Image-Guided Radiation Therapy (IGRT)

₹3,00,000 – ₹6,50,000

$3,600 – $7,800

Palliative Radiotherapy

₹60,000 – ₹1,50,000

$700 – $1,800

Stereotactic Radiation (Selected Cases)

₹4,50,000 – ₹8,00,000

$5,400 – $9,600

“For consultation fee or personalized cost estimate, you can connect with the Cancer Rounds team.”

International Patient Assistance

Dr. M. Janarthinakani, in collaboration with the Cancer Rounds team, provides comprehensive support to international patients, ensuring a seamless and stress-free treatment journey. Services include:

  • Language Support: Professional interpreters and multilingual staff help patients communicate effectively, ensuring clear understanding of treatment options and procedures.
  • Visa & Travel Assistance: Guidance with medical visas, travel arrangements, and accommodation to make the patient’s journey smooth and convenient.
  • Pre-treatment Virtual Consultations: Remote consultations via video or telemedicine allow international patients to discuss their medical history, receive expert opinions, and plan their treatment before arriving in Chennai.

These services are designed to provide comfort, clarity, and convenience for patients traveling from abroad for specialized cancer care.

Frequently Asked Questions

Dr. M. Janarthinakani is a senior Radiation Oncologist in Chennai with over 17 years of experience in precision cancer treatment, including IMRT and IGRT.

He treats a wide range of cancers, including breast, head & neck, cervical, gastrointestinal, prostate, lung, and brain cancers using advanced radiation therapy techniques.

Advanced therapies include IMRT, IGRT, 3D Conformal Radiotherapy (3D-CRT), stereotactic radiotherapy, and palliative care for symptom relief.

Yes, multilingual interpreters and staff are available to assist patients in understanding treatment plans and communicating effectively.

Costs vary depending on cancer type and treatment technique. For example, IMRT costs range from ₹2,50,000 – ₹5,50,000 (USD 3,000 – 6,600), and palliative therapy costs from ₹60,000 – ₹1,50,000 (USD 700 – 1,800).

Yes, pre-treatment virtual consultations allow detailed discussion of medical history and treatment planning prior to travel.

Absolutely. He works closely with surgical, medical, and palliative oncology teams to provide personalized, comprehensive care.

The Cancer Rounds team assists with medical visa guidance, travel bookings, and hospital-approved accommodation to ensure patient comfort.

Patients can schedule regular follow-up visits or virtual consultations via the cancer rounds team to monitor progress, manage side effects, and ensure optimal outcomes.

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