Dr Andrzej Kierstan, I am a specialized urologist. In 2001 I graduated from Medical Academy in Łódź. I served my specialization internship at the Department of Urology of 2nd WAM University Teaching Hospital in Łódź. I am an employee of this department up till now. I also rum my private medical practice in DERMOKLINIKA. In 2009 I was awarded the title of a Fellow of European Board of Urology Specialist. I am a member of Polish Urological Association, ESWL PTU Endourologic section, European Society for Urology, as well as Interstitial Cystitis Association.