When you seek medical treatment overseas, you are also accessing a treatment that is more akin to the holiday than a treatment. Most medical centers especially Turkey offers hotel accommodation and airport transfer and if the country that you are planning to travel had a good climate you are in a perfect place for reuniting with the sunshine. And some people prefer to do their medical treatment at home to have privacy for their recovery.
This may seem to be an irresistible offer, especially for those individuals who do not meet their budget to do their treatment in their country, having your treatment with a 70% discount and providing accommodation and transfer is like having a holiday with free treatment. People seem to be attracted to this amazing offer that they even forget to secure their safety before booking their trip, without making knowledgeable research on the facility's inadequate equipment as well as the liability of the doctors. Most of the time people end up facing failure in treatments or dissatisfaction with the results sometimes people are forced on redoing the treatment in their own country which leads them to pay more money than they expected and in the worst cases where people get serious infections from other diseases.
It is necessary to educate yourself about the treatment that you are taking and the efficiency of the doctor that will perform your treatment, a good reference from someone who had an experience with the treatment and doctor will be helpful. You may join some online forum or group which is usually available online to discuss your case and hear some other people's experiences that got the same treatment as yours. This will allow you to save time and energy in the future.