Gamma Knife Radiosurgery 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

0 Day in Hospital

0 Days Outside Hospital

Treatment cost starts from

USD 6000


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.

How is Gamma Knife Radiosurgery performed?

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.

Patient Stories

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
What is the health care infrastructure of India / Why should opt for India as a destination for your medical treatment?
India is a large country with a rapidly expanding system of healthcare. Like many other countries, there are public and private hospitals in India. This also includes healthcare at three levels.
  • The primary level of healthcare includes Sub Centres and Primary Health Centres.
  • At the secondary level are District Hospitals and smaller Sub-District hospitals. These are the first referral units, mostly from the primary healthcare centres.
  • Finally, the top level of health care provided is the tertiary level, which consists of Medical Colleges and Specialized Hospitals.
Since India boasts of housing a large number of people, the requirement for good healthcare and treatment in India is always there. And this also means prompt delivery of the service. Most of the treatment in India has to be offered at reasonable costs to enable people of all classes to access it. Hence, you can be assured that this country will be a great destination for your medical treatment whichever hospital in India you wish to choose.
What are the conditions of the hospitals in India? Are they JCI certified? What is the quality of the support staff in the hospitals?
The Joint Commission International (JCI) is a global leader in health care accreditation. JCI accreditation is considered a gold standard in worldwide health care. It provides the most skilled and experienced healthcare professionals in the medical industry, as evaluators of the rigorous international standards in healthcare quality and patient safety.
Here are some JCI certified hospitals in India:
  • Fortis Escorts Health Institutes, Delhi
  • Columbia Asia Referral Hospital, Bangalore
  • Fortis Hospital, Bangalore
  • Apollo Hospital, Chennai
  • Sri Ramachandra Medical Center, Chennai
  • Ahalia Foundation Eye Hospital, Kerala
  • Rajagiri Hospital, Kochi
  • Asian Heart Institute, Mumbai
  • Fortis Hospital, Mumbai
  • Kokilaben Dhirubhai Ambani Hospital, Mumbai
  • SevenHills Hospitals, Mumbai
  • Apex Heart Institute (A Unit Of TCVS Pvt)
  • Apollo Gleneagles Hospitals, Kolkata.
  • Fortis Hospitals Ltd, Mulund, Mumbai
  • Narayana Multispeciality Hospital Jaipur (A Unit of Narayana Hrudayalaya Ltd.)
Hospitals in India are ever-changing to accommodate more people with up to date technology. Hospitals in India also attract patients from other countries because of their diverse range of services. Apart from allopathy and conventional treatment procedures, the government of India, along with the hospitals in India also promote alternative medical treatment options like Ayurveda, homeopathy, and yoga. All in all, you will find great options for any kind of treatment in India.
Are the doctors/surgeons in India of the best quality?
Doctors and surgeons in India have to get through examinations and continue to uphold the standard of education that is provided to them. Since doctors get exposure to various patients during their course, they are able to diagnose and treat a wide range of diseases and illnesses. Therefore, one can rely on the doctors of India for their medical services.
What is the process for obtaining a medical visa in India?
The e-Medical Visa for India is an online travel authorization for foreign nationals who wish to seek medical treatment in the country. A medical Indian visa allows the holder to enter the country 3 times.

The e-Medical visa is a short term visa granted for medical treatment reasons. This type of visa is only granted to the patient and not to their family members.

Foreign nationals can acquire an India e-Medical visa by filling in an online application form. This simple process can be done from the comfort of the traveler’s home or office, avoiding a trip to an embassy or consulate.

Applicants must submit their basic personal information, including their full name, nationality, and date of birth. They must also provide a contact email address and phone number as well as their passport details. Finally, some security questions must be answered.

The form is quick and easy to fill out. The approved India medical visa is then delivered to the applicant’s email address within a few business days.
What support services does MediGence provide in India?
MediGence enables you to plan and manage your medical decisions better. These are some of our services offered:
  • Expert Opinion
    We help you seek an Expert Opinion on your diagnosis and treatment from an experienced team of doctors at MediGence and specialists from a reputable hospital.
  • Hospital Recommendation
    We recommend a hospital or a healthcare institution that is best suited for you, based on your ailment and its criticality.
  • 360-degree Hospital Review
    We give you a transparent and holistic view of the hospital and its infrastructure, accreditation, facilities, and expertise to give you confidence.
  • Doctor Validation and Communication
    We share a comprehensive profile of the treating doctor and also arrange a call to clear queries regarding treatment if needed.
  • Options to Choose From
    Based on your choice of destination and other preferences, we provide you multiple options with respect to hospitals and doctors to choose from.
  • 24X7 Patient Care Support
    A dedicated patient case manager stays in constant touch with you to help you at every step of the decision-making process and resolve queries that you may have.
  • Transparent Treatment Cost and Other Expenses
    We give a clear and accurate indication of the total cost of treatment including treatment, stay, meals, and other expenses.
  • Visa Assistance
    We provide and help prepare documentation for visa approval and coordinate with the embassy to expedite the visa process.
  • Accommodation Arrangements
    We propose to you a choice of accommodation based on your preference such as long stay, short stay, or luxury properties.
Which are the best cities in India for medical treatment?
India is a beautiful country spread across the vast expanse of the Asian subcontinent. Most of the metro cities have hospitals, in India, with varying levels of infrastructure. Depending on your need and medical service, you can visit your choice of city.
The capital of India is Delhi and has many renowned hospitals like the All India Institute of Medical Sciences, Max Super speciality Hospital Fortis Hospitals, etc.
Other cities offering effective medical care include Bangalore, Chennai, Mumbai, and Hyderabad. These cities come under some of the major metro cities of India.

Our team of healthcare experts would be happy to assist you

Get In Touch
or call

(+1) 424 283 4838