1 Best Endocrinologist in Chennai, Tamil Nadu

Cancer treatment is a team effort, and one of the most critical experts on that team is the Radiation Oncologist. This specialist uses high-energy radiation to treat cancer with incredible precision. At NectarPlus.Health, we help you find and connect with verified Radiation Oncologists in Chennai, Tamil Nadu who utilize the latest technology to destroy cancer cells while protecting your healthy tissue.

Radiation Oncologist vs. Medical Oncologist: What is the Difference?

The main difference is the method of treatment. A Medical Oncologist treats the whole body using medications like chemotherapy or immunotherapy that travel through the blood. In contrast, a Radiation Oncologist treats a specific spot using high-energy beams to target and destroy a localized tumor.

While the medical oncologist manages your overall care and systemic health, the radiation oncologist focuses on using precision technology to shrink or eliminate tumors at a specific site. On NectarPlus.Health, you can find both specialists in Chennai, Tamil Nadu, working together to provide a complete, coordinated cancer care plan.

What Qualifications Do Radiation Oncologists Have?

Radiation Oncology is a highly technical field that combines medicine with advanced physics. On NectarPlus.Health, our verified specialists hold:

• MBBS: The primary 5.5-year medical degree.

• MD or DNB (Radiation Oncology): A 3-year postgraduate specialization.

• Specialized Training: Certification in advanced techniques like IMRT (Intensity-Modulated Radiation Therapy) or SBRT (Stereotactic Body Radiotherapy).

• Fellowships: Often in sub-specialties like Head & Neck Oncology or Breast Radiation.

What Does a Radiation Oncologist Do?

When you see a Radiation Oncologist in Chennai, Tamil Nadu, they don't just "turn on a machine." Their role includes:

• Treatment Planning: Using CT scans and MRIs to map out the exact 3D coordinates of your tumor.

• Dose Calculation: Determining the precise amount of radiation needed to kill the cancer without harming nearby organs.

• Simulation: A "dry run" where they mark your body to ensure the radiation hits the same spot every time.

• Managing Side Effects: Monitoring your skin and internal health throughout the weeks of treatment.

When Should You Consult a Radiation Oncologist in Chennai, Tamil Nadu?

You will typically be referred to this specialist by your surgeon or medical oncologist if:

• The Tumor is Inoperable: The cancer is in a location where surgery is too risky.

• Pre-Surgery (Neoadjuvant): To shrink a tumor so a surgeon can remove it more easily.

• Post-Surgery (Adjuvant): To kill any "microscopic" cancer cells left behind to prevent recurrence.

• Palliative Care: To reduce pain or pressure caused by a tumor in advanced stages.

Frequently Asked Questions (FAQs)

Q1. Does radiation therapy make me "radioactive"?

Ans. In most cases, no. External beam radiation (the most common type) passes through your body and does not stay there. However, if you receive "Internal Radiation" (Brachytherapy) where seeds are implanted, your doctor will give you specific safety instructions for a few days.

Q2. Is the treatment painful?

Ans. The radiation treatment itself is completely painless—you won't feel, see, or smell the beams. It is very similar to getting a standard X-ray, though you must remain very still during the session.

Q3. How long does a typical treatment course last?

Ans. A typical course involves short daily treatments (about 15–30 minutes) five days a week, lasting anywhere from one to seven weeks depending on the cancer type.

Q4. What are the common side effects?

Ans. Side effects are usually local to the area being treated. For example, radiation to the chest may cause a sore throat, while radiation to the skin may cause a "sunburn" sensation. Your Radiation Oncologist in Chennai, Tamil Nadu will provide creams or medications to manage these.

Q5. How do I find a verified Radiation Oncology center in Chennai, Tamil Nadu?

Ans. You can browse top-rated hospitals and specialists on NectarPlus.Health. We provide details on the technology available (like CyberKnife or Gamma Knife) and patient reviews to help you choose the best facility.