Popa University of Medicine and Pharmacy. Since 3 years he works as a Nephrologist at the AURAR St Louis Centre of Dialysis. He has obtained his PhD in Nephrology. He is a member of the Romanian National Society of Nephrology (SRN) and also the Founding member of the Romanian Society of Bioethics. His research work is published in 39 journals and 9 books. He is currently conducting a study for nutritional parameters and benefits of oral supplements in dialysis patients.