NSA Diagnostic Laboratory was established over 40 years ago by Professor Nasseh Amin, a leader in the field of diagnostic laboratory services. In 1993 he was joined by Professor Sherif Nasseh Amin, together they continue their tradition in providing quality care in laboratory services, for both patients and doctors, using the latest technology to become one of the best equipped private labs today.

In 1998 Dr. Hisham Issa joined and created a laboratory management company managing more than 16 laboratories and hospital laboratories all over Egypt.