Piotr Myśliwiec, M.D., Ph.D, has completely changed my life:) He is friendly, warm and always smiling – which is really rare in doctors – but, most importantly, he is a very good surgeon. The sleeve gastrectomysurgery which I underwent 1.5 year agodid not involve any complications or postoperative pain but, what is the most significant for a woman, it allowed me to change the size of my clothes from 54 to 38. Once again I thank you for what you have done for me. :)))