I was treated at one of the clinics in Turkey, and I was very impressed. Modern equipment, attentive staff and competent doctors. The level of service is not inferior to European ones, and the cost is much lower. The doctors speak English, everything is clear and transparent. If you are interested, I advise you to look at the article on https://yourhealthmagazine.net/article/medical-tourism/best-clinic-for-treatment-in-turkey/ — it contains useful information about the best clinics.