Bioethicist, Potion CRO, Integrative medicine company, King Saud University - College of Medicine, Prince Sultan Military Medical City (PSMMC), King Abdulaziz University - Biology Department, Respiratory therapist, National guard health affairs, King Saud University - Division of Endocrinology, King Saud Bin Abdulaziz University for Health Sciences - College of Medicine, Lecturer in clinical pharmacy department, JazanUniversity, Consultant of Emergency Medicine, ICU, Trauma, EMS and Disaster Medicine. and King Saud University - Department of Medicine

King Saud University - College of Medicine, Department of Critical care medicine, College of Medicine, King Saud University, Prince Sultan Military Medical City (PSMMC), King Abdulaziz University - Biology Department, Pediatric cardiology Consultant, Maternity and Children Hospital in Dammam, Dammam, Saudi Arabia, Associate Professor in Virology, Emergency physician, Department of adult Emergency medicine, Department of Emergency medical services, King Khalid hospital, Hail, Hail, Saudi Arabia, Consultant of Emergency Medicine, ICU, Trauma, EMS and Disaster Medicine. and King Saud Bin Abdulaziz University for Health Sciences - College of Medicine