Consultant of Pediatric Rheumatology at King Faisal Specialist Hospital & Research Center (KFSH-RC), Riyadh, and Professor at the Medical College, Alfaisal University.

Dr. Al-Mayouf is a member of the Saudi Society for Rheumatology. also a member of the ArLAR
Research Group (ARCH).
He is the founder and a member of the Steering Committee of Pediatric Rheumatology Arab Group (PRAG).

He is the national coordinator for the Pediatric Rheumatology International Organization (PRINTO) and the Auto-Inflammatory Disease Alliance (AIDA) Network.

Dr. Al-Mayouf authored numerous papers and reviews on pediatric rheumatology. In addition, he serves as a reviewer for several scientific journals. He is a frequent lecturer, both nationally and internationally, in Pediatric Rheumatology.