A graduate of the Silesian Medical Academy in Katowice. He defended his doctoral dissertation at the Medical Academy in Warsaw. Head of the Ophthalmic Department of the Regional Specialist Hospital in Tychy. He was a trainee of many foreign clinics.Dr. Jacek Szendzielorz has distinguished himself by performing over 50,000 cataract operations with implantation of intraocular lens, numerous ocular surgery after surgery, eye reconstruction, ocular surgery with various forms of glaucoma.