HOO of- physical medicine EI-Zafer Hospital, Nagran, KSA (1994-1995).

Deputy HOO of Rheumatology and Rehabilitation, Benha Faculty of Medicine. of examination bord for po

Member of bibrary committee, Benha faculty of medicine

Member of post-graduate studies committee, Benha Faculty of Medicine

Member of drugs & chemicals committee, Benha Faculty of Medicine

Member of the Egyptian syndicate

Member of the Egyptian society of arthritis and joint disease.

Member of the Egyptian society of physical medicine and Rehabilitation

Member of the Egyptian society of back pain

Member of the Egyptian society of osteoporosis