Professor Andrzej Kaszuba graduated from the Faculty of Medicine of the Military Medical University. He is a specialist in dermatology and venereology. He was awarded the degree of Doctor of Medical Sciences in 1980, the post-doctoral degree in 1992, and the academic title of professor of medical sciences in 1998. Since 1974 he has worked at the Department of Dermatology of the Military Medical University in Łódź first as an assistant, then a senior assistant (1974–1984), and an assistant professor (1984–1991).
In the years 1991–2002 he was the Head of the Department of Dermatology at the Military Medical University. Since 2002 he has held the position of the head of the Department of Dermatology, Pediatric and Oncological Dermatology, Medical University of Łódź. In the years 2009–2014 he was a national consultant in the field of dermatology and venereology. He was a supervisor of 26 doctoral dissertations, supervisor of 26 specialities in the field of dermatology and venereology. He has authored and co-authored over 220 scientific papers in national and foreign journals.