| Position |
Organization |
Country |
From |
To |
| House officer |
Benha University Hospital |
Egypt |
1978-1-1 |
1988 |
| Resident cardiology, cardiology department |
Benha University |
Egypt |
1988-1-1 |
1991 |
| Registrar, medical department, CCU |
Farwania teaching hospital |
Kuwait |
1992-1-1 |
1993 |
| Assistant lecturer, cardiology department |
Benha faculty of medicine |
Egypt |
1993-1-1 |
1999 |
| Assistant lecturer, cardiology department |
Benha faculty of medicine |
Egypt |
1993-1-1 |
1999 |
| Lecturer, cardiology department |
Benha faculty of medicine and Benha university hospital |
Egypt |
1999-1-1 |
2005 |
| Assist. Professor, cardiology department |
Benha faculty of medicine and Benha university hospital |
Egypt |
2005-1-1 |
2011 |