تمت المشاركة في عدد كبير من المؤتمرات المحلية والدولية حضوراً أو مشاركةً بالعديد من الأوراق العلمية في هذه المؤتمرات، وهي كما يلي :
· Drug and alcohol abuse, Dammam, Al Amal Hospital, 1993.
· Epilepsy and Sleep Disorder, Riyadh, King Khalid University Hospital, 1993.
· Social and Cultural Psychiatry, Qassim, King Fahad Specialist Hospital, 1994.
· IV International Pan-Arab Congress of Psychiatry, Cairo, 1994.
· American Psychiatric Association (APA), Miami, Florida, U.S.A., May 1995.
· International Symposium of Psychosomatic and Child Psychiatry, Riyadh, Saudi Arabia, April 1996.
· National Conference for Learning Disability Specialists, London, UK, October 1997.
· Consensus Conference on Antipsychotic uses in Schizophrenia and other Psychosis, Maidstone, UK, November 1997.
· Neuroscience Forum, Istanbul, Turkey, March 1998.
· First Egyptian International Conference on Education of Psychiatry at 21st century, Cairo, 1998.
· 11th European Conference on neuropsychoparmacology, Paris, November 1998.
· VIII Pan-Arab Congress on Psychiatry, Bahrain, February 1998
· Neuro Science Forum, Singapore, March 1999.
· Annual Meeting, Royal College of Psychiatrist, Birmingham, UK 28th June-2 July 1999.
· XI World Congress of Psychiatry, Hamburg, Germany, August 1999.
· Alternative Medicine in Saudi families, Riyadh, KSA, Dec. 1999.
· Early diagnosis and Intervention in Chronic Illnesses, Riyadh, KSA, Dec. 1999 (participate in one presentation)
· Workshop on prelapse schizophrenia, Riyadh, KSA, Jan. 2000 (Chairman of one session)
· Neuroscience Forum, Switzerland, March 2000.
· American Psychiatric Association, Chicago, May 2000.
· International Congress of Psychopharmacology, Brussels, Belgium, July 2000
· Mental Health Policy and Economics in Arab countries and Sub-Saharan African, October 10-12, 2000, Cairo, Egypt.
· Women Mental Health, Berlin, March 2001.
· IX Pan-Arab Federation Conference, Tunisia, May 2001.
· Biological Psychiatry, Berlin, July 2001.
· World Psychiatric Association Regional Meeting, Sharm Al-Saich, January 2002.
· World Psychiatric Association XII Congress, Yokohama, Japan, August 2002
· Religion and Spirituality, San Catrine, Egypt, March 2004.
· 8th Biological Psychiatry conference, July 2005.
· 13th World Psychiatric Association, Cairo Egypt, Sept. 2005.
· World Psychiatric Association, Hongkong, China, August 2007.
· The First International Conference of Religious Justice, Amman, Jordan, Sept. 2007.
· Psychiatry in General Practice, Abu Dhabi, UAE, February 2008.
· Second Gulf Childhood Conference, Abu-Dhabi, United Arab Emirates, January 2008.
· International Conference of Alnoor Hospital – Psychiatry in General Practice.
· Women Conference, Abu-Dhabi, United Arab Emirates, April 2008.
· 4th International Conference on Psychiatry, Jeddah, KSA. April 2008.