Doctor of Medicine, Medical Academy, Cracow, Poland, 1985. Doctor of Philosophy, Jagiellonian University, Cracow, 1996.
Resident pediatrics surgery Polish-American Children's Hospital, Cracow, 1986—1989, fellow in pediatrics surgery, 1989—1993. Assistant University Children's Hospital, 1993—1996. Assistant professor Jagiellonian University Medical College.
Member of International Pediatrics Endosurgery Group (associate), Surgical Infection Society (associate).
Married Ewa Maria Bozek, September 24, 1983. Children: Jakub Grzegorz, Katarzyna.