What SBRT and SRS Cost in India

---

SBRT in India costs approximately USD 4,000 to USD 7,500 for a full course, and SRS for brain targets about USD 3,500 to USD 6,500. Both figures cover the whole treatment, which is usually one to five sessions.

Read those numbers against a conventional course and they look expensive. Read them against the trip they replace and they usually are not.

A stereotactic course means one to two weeks in India. Conventional radiation means six to nine. That difference in flights, hotel and time off work is often larger than the gap in treatment fees.

Approximate ranges compiled from published Indian pricing. Rupee figures move with the exchange rate.

One line to check: fiducial markers. For lung, liver, pancreas and prostate targets, tiny gold markers may be placed first so the machine can track the tumour, and that is usually charged separately.

Why Published Prices Span an Enormous Range

---

Published stereotactic radiosurgery prices in India run from under USD 1,000 to well past USD 20,000. The spread reflects three different things being measured: a single-session domestic rate, a full international package, and complex fractionated or paediatric treatment.

This is not a small discrepancy. We have seen one Indian site headline roughly USD 1,100 in its page description while stating USD 5,500 in the body of the same page.

Elsewhere, hospital pages quote ₹2.5 lakh at the bottom of their range and ₹20 lakh at the top, because they are covering everything from a simple linac-based session to proton radiosurgery.

None of it is necessarily dishonest. It is just that "stereotactic radiosurgery" covers a very wide span of complexity, and few pages say which end they are quoting.

Every figure on this page is for a complete course on a standard platform, planning included. That is the only basis on which two quotes can sensibly be set side by side.

The Machine Name vs the Treatment

---

SBRT and SRS describe the treatment. CyberKnife and Gamma Knife are brand-name machines that deliver it, and so do modern linear accelerators such as TrueBeam, Novalis and VersaHD. For many tumours these are clinically comparable.

This confuses almost everyone, and it costs patients money. People arrive convinced they need a named machine, when what they need is the treatment that machine happens to deliver.

There are real differences. Gamma Knife only treats the brain and upper spine. CyberKnife's robotic arm tracks moving targets particularly well, which matters for lung and liver.

But a modern linac with image guidance and motion management handles a great many stereotactic cases perfectly well, and is far more widely available across India.

The practical consequence is this. If you insist on a brand, you narrow your choice of hospital and may pay more without a clinical reason.

Compare the branded options directly: CyberKnife cost → and Gamma Knife cost →

SBRT vs SRS vs SABR vs FSRT

---

SRS means stereotactic radiosurgery and treats the brain, usually in a single session. SBRT means stereotactic body radiotherapy and treats targets elsewhere in the body, usually across three to five sessions. The principle is identical; the territory differs.

That is genuinely the whole distinction. Same idea, different part of the body, slightly different scheduling.

The brain gets one session because the skull holds everything still, so the team can be confident about position. Nothing else in the body is that stable.

A lung tumour moves with every breath. A liver tumour shifts several centimetres. Spreading the dose over a few sessions builds in a margin of safety.

You may also see SABR, which stands for stereotactic ablative radiotherapy. It means the same thing as SBRT and the terms are used interchangeably.

A fourth term worth knowing is FSRT, or fractionated stereotactic radiotherapy. It means stereotactic treatment split across two to five sessions rather than delivered in one.

Fractionating is generally used where the target is larger than about two and a half centimetres, or sits against something delicate like the optic nerve. Spreading the dose gives healthy tissue room to recover.

Cost by Tumour Site

---

SBRT costs roughly USD 4,000–6,500 for early lung cancer, USD 4,500–7,000 for liver and pancreas, and USD 5,000–7,500 for prostate. Brain SRS runs about USD 3,500–6,500 depending on the number of targets.

Sites that move with breathing cost more, because they need motion management and often markers to track the target.

Approximate. Session counts vary with tumour size and how close the target sits to a structure that must be protected.

Prostate SBRT is worth singling out. Five sessions replaces a course that would otherwise run twenty to thirty-five visits — see prostate cancer radiation therapy in India →

If surgery is also on the table for you, compare the routes: prostate cancer surgery in India → and best hospitals for prostate cancer →

For how radiation sits alongside surgery and chemotherapy in the wider budget, see cancer treatment cost in India →

How It Works, and Why So Few Sessions

---

Stereotactic treatment delivers a much larger dose per session than conventional radiation, across only a handful of visits. That is possible because the target is located and hit to within about a millimetre, so far less healthy tissue receives dose.

Conventional radiation spreads a modest dose across thirty or so visits, partly so healthy tissue caught in the beam can recover between sessions.

Tighten the targeting enough and that reasoning stops applying. There is far less healthy tissue left to protect, so the schedule can collapse from weeks into days.

Getting there takes three things: precise imaging to define the target, a way to hold you still, and a way to account for movement during treatment.

For lung and liver, that last part often means a 4D planning scan that maps how the tumour moves as you breathe, sometimes with breath-hold during treatment.

This is why stereotactic planning takes longer than conventional planning, and why the physics team matters as much as the machine.

Who It Suits — and Who It Doesn't

---

Stereotactic treatment suits small, well-defined tumours, usually under about five centimetres, and a limited number of them. It is not suitable for large tumours, widely spread disease, or cancers needing a broad region such as lymph node areas treated.

We would rather say this plainly than have anyone travel expecting a treatment they cannot have.

Often suitable. Early lung cancer in patients unfit for surgery, a few brain metastases, spine metastases causing pain, small liver tumours, and localised prostate cancer.

Also considered for oligometastatic disease, where a small number of deposits are treated individually rather than treating the body as a whole.

Usually not suitable. Large tumours, extensive spread, and situations where a wide field must be treated rather than a defined target.

Practical requirements matter too. You need to lie still for 30 to 60 minutes, and radiation is generally avoided in pregnancy.

If your tumour is too large or too widespread, conventional treatment is not a downgrade. It is the right tool — see IMRT cost in India →

What's Inside the Price — and What Isn't

---

A stereotactic package usually covers the consultation, planning scans, immobilisation, treatment planning, quality checks and all sessions. It usually excludes diagnostic scans done before arrival, fiducial markers, side-effect management and accommodation.

Because the course is short, these packages tend to be cleaner than multi-week radiation quotes. Fewer sessions means fewer places for extras to accumulate.

What to Send, and What to Tell Them

---

Before a centre can quote or plan, it needs recent imaging with the report, your pathology result, details of any previous radiation, and a full list of current medications. Several health details also change how treatment is planned and must be disclosed.

Sending the right things first time saves a fortnight of back-and-forth. Here is what a planning team actually asks for.

There is also a short list of things you must mention even if nobody asks. Tell the team if you are pregnant or breastfeeding, since radiation is generally avoided in pregnancy.

Mention any implanted device such as a pacemaker, any allergy to contrast dye, and whether you have diabetes treated with tablets or insulin, since fasting before scans affects that.

Say so if you have a history of seizures, or if you find enclosed spaces difficult. Claustrophobia is common, easily managed, and much better raised in advance than discovered on the table.

Expect to be asked to arrange someone to travel back with you afterwards, and you may be told not to eat or drink for a few hours beforehand.

What Actually Happens, Step by Step

---

The sequence is consultation, sometimes marker placement, a planning scan with immobilisation, computer planning and quality checks, then the sessions. There is no incision, no general anaesthetic and no hospital admission.

1. Consultation. The oncologist confirms your tumour is suitable and decides the dose and number of sessions.

2. Markers, if needed. For some lung, liver, pancreas or prostate targets, tiny gold markers are placed as a short day procedure so the machine can track the tumour.

3. Simulation. A planning CT is taken, often merged with an MRI, and a mask or body cradle is moulded. For chest and abdomen a 4D scan maps breathing movement.

4. Planning and checks. The physics team builds the plan and tests it on the machine. Nothing is delivered until it verifies correctly, which usually takes a few days.

5. Treatment. You lie still while the machine works around you. Imaging confirms your position before the beam switches on, and often during it.

It feels much like having an x-ray. You cannot see, feel or hear the radiation, and there is no heat. Some patients having brain treatment notice faint flashes of light even with their eyes shut.

There is no general anaesthetic. Local anaesthetic is used if a frame is fitted, and mild sedation is available if you are anxious. Children, or anyone who cannot stay still, may occasionally need general anaesthesia.

6. Review and follow-up. A check before you fly home, then follow-up imaging some weeks or months later to assess response.

Side Effects, Response and Follow-Up

---

Side effects are usually mild and specific to the area treated — most often fatigue, with local effects depending on the site. Because there is no incision or anaesthetic, most patients return to normal activity within a day or two.

If any symptom feels severe, comes on suddenly, or frightens you, contact your care team straight away rather than waiting for the next appointment.

Effects vary by site. Lung treatment can cause a cough or chest discomfort; spine treatment can cause temporary soreness; liver treatment can cause fatigue and nausea.

One pattern worth expecting: because the dose is high and concentrated, tissue around the target can react over the following weeks even though treatment itself felt easy.

It helps to understand what the radiation actually does. It damages the DNA inside tumour cells so they can no longer divide. Nothing is removed, so the mass disappears slowly if at all.

Malignant tumours often shrink within months. Benign ones may take eighteen months to two years, and many simply stay stable and inactive, which counts as success.

Follow-up imaging is usually scheduled at intervals rather than once, so the team can see the trend rather than a single snapshot.

Radiation also carries a small long-term risk of a second cancer developing in the treated area years later. It is small against the benefit, but it is a reason to stay in follow-up rather than drop out once you feel well.

Response is assessed on imaging weeks or months later. A treated tumour may take time to shrink, and for some sites the goal is that it stops growing rather than disappears.

Agree your follow-up plan before flying home, including who reviews the scans locally. For the wider picture, see radiation therapy side effects →

Travel, Stay and Daily Costs

---

A stereotactic trip usually means one to two weeks in India. Budget roughly USD 20–100 a night for accommodation, USD 8–15 a day per person for food, and USD 3–8 a day for transport — often USD 400–1,500 in total beyond treatment.

Allow three to five days at the start for consultation, scans, any markers and planning, then the sessions themselves over roughly a week.

Approximate and city-dependent. Halal, vegetarian and other dietary requirements are widely catered for near the major hospitals.

Most patients travel on a medical visa with an attendant permitted. For the paperwork, see medical visa for cancer treatment in India →

India vs the UK and USA

---

A stereotactic course costs about USD 3,500–7,500 in India, against roughly USD 20,000–60,000 privately in the United States and tens of thousands of pounds in the UK. The machines are made by the same manufacturers.

Indian centres run linear accelerators from the same global suppliers used across Europe and North America, with the same planning software behind them.

Approximate, for scale rather than fixed quotes. Western private-pay figures vary by centre and by the number of sessions.

Because the stay is short, the total trip cost stays close to the treatment fee — unlike a two-month course where living costs pile up.

Centres and their equipment are compared side by side in the best cancer hospitals in India →

How to Get an Accurate Quote

---

To get an accurate quote, send your diagnosis, recent scans and pathology report. A radiation oncologist confirms whether the tumour is suitable, how many sessions are needed, and the total cost including any markers.

Suitability comes before price with stereotactic treatment. Tumour size, site and number decide whether it is an option at all.

Send the diagnosis and stage, your most recent CT, MRI or PET scan, the pathology report, the tumour size and site, and details of any previous radiation to that area.

Previous radiation matters especially, since it changes both what is safe to deliver and whether re-treatment is possible.

Ask in return which platform they propose and why, how many similar cases the unit treats each year, and who reviews your follow-up scans once you are home.

If stereotactic treatment is not appropriate, we will say so and explain what is. The review is free and carries no obligation to travel.