Gamma Knife Radiosurgery cost in India

Gamma Knife surgery in India is available across several multispecialty hospitals and specialized hospitals offering cancer treatment. India is one of the top medical tourism destinations for Gamma Knife radiosurgery because of several reasons.

The availability of the best and the most advanced radiosurgery machines, the presence of expertise and skills among radiation specialists and neurosurgeons, and affordable cost of Gamma Knife radiosurgery in India are some of the reasons why people from across the world prefer to travel to the country for treatment.

Gamma Knife radiosurgery cost in India may range between $7000 and $9500 or more, depending on several factors.

Factors affecting the cost of Gamma Knife Surgery in India

Factors affecting the cost of Gamma Knife radiosurgery in India are as follows:

  • Type of hospital and its location
  • Expertise and skills of the treating doctor
  • Additional services offered by the hospital
  • Dosage of radiation required
  • Planning and equipment charges
  • Type of machine used
  • Need for hospital stay
  • Consultations and follow-ups required
  • Pre-procedure investigations
  • Discharge medicines

Candidates for Gamma Knife Surgery in India

This noninvasive radiosurgery does not involve the use of blades or scissors. Therefore, the recovery is quick. This is one important reason why candidates who are not in a condition to undergo a surgical procedure can undergo Gamma Knife radiosurgery comfortably.

Gamma Knife radiosurgery is mostly used for the treatment of benign and neurological conditions such as primary brain tumor, metastatic lesion, trigeminal neuralgia, skull base or intracranial tumors, and vascular malformations. Such candidates should discuss the option for Gamma Knife radiosurgery.

Typically, candidates with inoperable tumors or with tumors between 5 and 40 millimeters in size are the ideal candidates for Gamma Knife radiosurgery.

Treatment and Cost


Total Days
In Country

2 No. Travelers

1 Day in Hospital

14 Days Outside Hospital

Treatment cost starts from

USD 5500


About the Gamma Knife Radiosurgery

Gamma Knife surgery is a type of noninvasive procedure used to shrink or kill the tumor with the help of ionizing radiation. Unlike conventional surgery, Gamma Knife surgery does not include the use of scissors or surgical blades and knives to make an incision to access the tumor.

Gamma Knife is actually the name of the technique and the equipment that is used to deliver precise radiation to the tumor site. It allows for precise targeting of the tumor without affecting the nearby healthy cells and tissues.

It is a type of stereotactic radiosurgery (SRS) and similar to other techniques such as CyberKnife and X-Knife. Each type of SRS has its own benefits and limitations and therefore, the treatment is applied after careful selection of the candidates for each of these techniques available.

Gamma Knife radiosurgery uses specialized computerized treatment planning software that helps physicians locate the small target areas inside the head. These target areas are then irradiated with extremely high precision without damaging the nearby tissues.

This type of radiosurgery is now used for the treatment of a number of conditions, including primary or metastatic brain cancers, benign brain tumors (meningioma, acoustic neuroma, and pituitary adenomas), vessel malformations such as arteriovenous malformations, and functional disorders such as trigeminal malformations.

What is it used for?

Gamma Knife radiation is used to treat brain lesions and inoperable tumors in the brains by targeting them with enough radiation. After the procedure, the targeted lesion is expected to shrink, disintegrate completely, or stop growing any further.

This type of radiosurgery is now used for the treatment of a number of conditions, including primary or metastatic brain cancers, benign brain tumors (meningioma, acoustic neuroma, and pituitary adenomas), vessel malformations such as arteriovenous malformations, and functional disorders such as trigeminal malformations.

How is it performed?

Gamma Knife radiosurgery uses multiple beams of radiation to converge in three dimensions to focus on a small area of tumor or lesion precisely. This permits a large volume of high-dose radiation to be delivered with accuracy.

The Gamma Knife machine commonly being used worldwide uses robotic technology for submillimeter patient movement during the procedure to ensure that the complete targeted location is irradiated.

The following are the major steps that are executed during the procedure:

  • An IV line is attached to the arm to deliver a contrast solution. The solution also has a little sedative added to help you relax during the procedure.
  • A headframe as prepared after taking the measurement is attached to position the target and also prevent movement during the procedure.
  • A local anesthetic is given at the location where the head frame pins are inserted. The technician takes a measurement of the head to plan the delivery of radiation.
  • CT/MRI is taken to confirm the exact location of the lesion.
  • The radiation oncology team then sets the machine and configures the area to be targeted, the dosage, and how to target it. All of the readings are set on the computer that controls the radiation.
  • You are made to lie on the Gamma Knife couch and the head frame is attached to the bracket in the machine.
  • A microphone is attached near your head so that you are able to communicate with the team outside.
  • The couch moves inside the machine and the radiation is delivered to the targeted location. The session may take anywhere from 30 minutes to 3 hours, depending on the location and size of the target.
  • Once radiation is delivered, the couch moves out and the team comes and removes the head frame. An ointment is put on the site of the insertion of head frame pins.

Depending on the requirement and treatment planning, a patient may need 1 to 5 sessions or sittings of Gamma Knife radiation to treat the lesion.

Recovery from Gamma Knife Radiosurgery

Gamma Knife radiosurgery is a painless procedure. Most of the patients nap during the procedure and so not feel anything.

The head may hurt for 10 minutes as the pins of the head frame are attached. But the pain subsides and there is not much sensation left because of the local anesthetic which is given.

The results and effects of the Gamma Knife radiation may start appearing anywhere from a day to a couple of weeks. The results of radiosurgery are visible on CT/MRI after a few weeks to a few months. However, there can be relief in pain in conditions such as trigeminal neuralgia almost immediately.

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Frequently Asked Questions

What is the average cost of Gamma Knife Surgery in India?

The average Gamma Knife Radiosurgery cost in India is between 7000 and 9500 USD.

This is inclusive of the following services:

  • Consultations
  • Preparation and planning
  • Technician charges
  • Equipment charges
  • Pre-op investigations
  • Sedation charges
  • Daycare room charges
  • 1-night hospital stay for planning
  • Follow-up after treatment
What are the factors affecting the cost of Gamma Knife Surgery in India?

The following factors affect Gamma Knife radiosurgery cost in India:

  • Location of the hospital
  • Accreditation of the hospital
  • Experience of the specialist
  • Type of equipment and technology used
  • Number of sessions or sittings required
  • Location and size of the lesion
  • Need for a hospital stay
  • Follow-up care and investigations
Why choose India for Gamma Knife Radiosurgery?

India is one of the most popular destinations for medical treatment. The availability of skilled workforce and doctors, affordable cost of medical treatment, and the cheap cost of living are some of the reasons why thousands of people come to India for medical treatment.

Gamma Knife radiosurgery, in particular, is quite popular in India. It is a highly specialized and advanced procedure for noninvasive treatment of cancerous and noncancerous tumors in the brain. This technology is available in only a few countries and India is one of them.

Gamma Knife radiosurgery is one of the most advanced forms of radiosurgery technologies available. This makes it expensive too. In Western countries, the cost of Gamma Knife surgery is at least 3 to 4 times greater than that of India.

Moreover, the radiation oncologists and neurosurgeons who perform Gamma Knife radiosurgery in India are highly skilled, experienced, and trained in performing such procedures. Most of them are trained in some of the best universities in the US and the UK.

Which are the best hospitals in India for Gamma Knife Surgery?

The best hospitals in India for Gamma Knife radiosurgery include the following:

  • Artemis Hospital, Gurugram
  • Fortis Hospital, Shalimar Bagh, New Delhi
  • Fortis Memorial Research Institute, Gurugram
  • Indraprastha Apollo Hospital, New Delhi
  • Gleneagles Global Hospital, Chennai
  • BGS Gleneagles Hospital, Bangalore
  • Apollo Hospital, Hyderabad
  • Nanavati Hospital, Mumbai
  • Max Super Specialty Hospital Saket, New Delhi
  • Jaypee Hospital, Noida
  • Medanta The Medicity, Gurugram
  • IBS Hospital, New Delhi
  • Apollo Hospital, Bangalore
Who are the best specialists in India who perform Gamma Knife Surgery?

Gamma Knife radiosurgery is performed by radiation oncologists and neurosurgeons specializing in radiosurgery.

Some of the best specialists for Gamma Knife radiosurgery in India include:

  • Dr. Aditya Gupta, Artemis Hospital, Gurugram
  • Dr. Rajender Kumar, Fortis Hospital Shalimar Bagh, New Delhi
  • Dr. BK Mohanti, Fortis Memorial Research Institute, Gurugram
  • Dr. Subodh Chandra Pande, Artemis Hospital, Gurugram
  • Dr. Anil Kumar Anand, Max Super Specialty Hospital Saket, New Delhi
  • Dr. P.K. Sachdeva, Venkateshwara Hospital, New Delhi
  • Dr. VP Singh, Medanta The Medicity, Gurugram
  • Dr. Rajan Shah, Nanavati Hospital, Mumbai
  • Dr. Anil Kumar Kansal, BLK Super Specialty Hospital, New Delhi
What is the success rate for Gamma Knife Surgery in India?

The success rate of Gamma Knife radiosurgery in India is well above 95 percent. However, success rates depend on a variety of factors, including the following:

  • The location and size of the lesion
  • Type of lesion
  • Histopathology assessment
  • Clinical status of the patient

FAQ's Related to India

What healthcare accreditation standards are followed in India?

There are two major healthcare accreditation standards followed by healthcare providers in India. One of them is National Accreditation Board for Hospitals & Healthcare Providers (NABH) Standards. A benchmark has been set by National Accreditation Board for Hospitals & Healthcare Providers (NABH). Joint Commission International, a not for profit organization giving certification to numerous healthcare institutions in India and abroad is the other standard.

Which are the popular multispecialty hospital groups in India?

The best multispecialty hospitals offering world-class medical treatment at affordable cost are in India. These hospitals can do all kinds of surgeries and they have several specialties. These wonderful hospitals incorporate even the general medical needs of patients. The topmost multispecialty hospitals in India are:

  1. BLK Super Specialty, Delhi
  2. Medanta Medicity Hospital, Gurgaon,
  3. Apollo Hospital, Delhi
  4. Nanavati Hospital, Mumbai
  5. Artemis Hospital, Gurgaon
  6. Fortis Hospital, Noida
Why should I opt for healthcare in India?

Affordable healthcare and superior infrastructure are the main reasons for the popularity of India in the medical tourism sector. Indian hospitals adhere to international health standards and use high end technologies that are at par with the western world. India has a large pool of highly professional, competent, and qualified doctors who are known for providing treatment with high precision and accuracy. India has several things going for it that ensures that it is the most favored destination for medical travelers such as ease of communication, ease of travel, alternative treatment availability and visa assistance.

How is the quality of doctors in India?

The proficiency of Indian doctors is well considered the world over considering their excellent skills and the precision with which they apply the skills to treat patients. Newer healthcare challenges are met with great degree of confidence by doctors in India which translates to satisfied patients. The doctors in India have been educated at premier educational institutions across the world. The doctors and surgeons in India provide you with the best of medical care and you feel right at home under their care.

When traveling to India for medical treatment, what essential documents do I need to carry along?

The decision to come to India is done in tandem with getting the documents ready. When traveling to India for your treatment, you need to carry travel documents, medical documents and get your finances ready. The documents needed for your medical treatment in India are as follows:

  1. Letter from the hospital indicating duration and purpose of treatment
  2. Medical reports,
  3. Passport,
  4. Tourist Visa Category MT,
  5. To and Fro flight tickets,
  6. Recent bank statement (incase of family bank statement proof of relationship).
What are the popular procedures available in India?

There are so many different popular procedures that are being performed on a regular basis in India such as the ones listed below:

  1. Valvular Heart Surgery
  2. Knee Replacement Surgery
  3. Bone Marrow Transplant
  4. Lung Transplant
  5. Thoracic Surgery
  6. LVAD Implantation
  7. Meniscus Repair Surgery
  8. CT Coronary Angiogram
  9. Hand Surgery
  10. Heart Blockage Treatment
  11. Hip Resurfacing Surgery
  12. Interventional Cardiography,
  13. Angioplasty
  14. Cochlear Implant
  15. Pacemaker Implantation
  16. Robotic Heart Surgery
  17. Coronary Heart Disease Treatment
  18. Coronary Angioplasty
  19. Bariatric Surgery
  20. Chemotherapy
  21. Ankle Replacement
  22. Kidney Transplant

The popular procedures that are being performed in India are being refined over time owing to an upgradation of various techniques and technologies. Procedures like heart surgeries, orthopaedic procedures, organ transplants and cancer treatment are extremely popular because the good quality of doctors who perform these operations and provide treatments at reasonable costs. A strength that aids the growth in the number of popular procedures available in India is the abundance of good hospitals and healthcare facilities.

Is it mandatory to take vaccinations before going to India?

Essential vaccinations and up-to-date immunisations are needed for every kind of international travel. Even those medical tourists coming to India must get it done. You need to keep yourself updated with a travel advisory issued by the Indian government or contact your hospital in India for complete information on vaccination guidelines. Your India visit would be safer if you have vaccinated yourself with hepatitis A, hepatitis B, Covid, typhoid fever, Japanese encephalitis, rabies, DPT, measles, yellow fever medicines.

What are the other facilities provided by hospitals?

The Indian healthcare sector is capable to provide the safety and comfort that International medical travellers require. In India, the hospitals have seamlessly functioning international patient care centers that provide all kinds of assistance to medical tourists. The health care providers in India are committed to giving their all to make your stay in the hospital comfortable. There are many facilities available at Indian hospitals such as room reservation, visa and embassy assistance, hotel services and apartment bookings, language interpretation services, tele-consults and pre departure evaluation.

What are the major medical tourism destinations in India?

The capital cities of Delhi, Mumbai. Hyderabad, Bengaluru, Kolkata are medical tourism centers in India. The excellent medical services on par with many developed countries make India a hub for medical tourism. Owing to the availability of exceptional medical facilities, the patient care and all round medical care at affordable prices have made India an attraction for tourists. Medical tourism destinations in India are growing fast and growing well, this is in no small measure to the promotion of the sector by the Government of India in collaboration with the private players.