Dr. Nawaf Rahi Al-Shammari attained his Bachelor degree in Medical Laboratory Sciences in 2008, from University of Kuwait, work as a specialist and research scientist in Kuwait University and Jahra Hospital (Governmental hospital) till 2009. He received scholarship from Ministry of Higher Education 2009 to study in medical field and attained his Medical degree in 2015, from University of Al-Imam Muhammad Ibn Saud Islamic in a parallel degree with Islamic Jurisprudence & related Sciences with Excellent and Honors degree in both fields. Scholarship from King Saud University in Paediatric Residency program 2016. He is a winner of the resident best in 2017-2018 Paediatric program. He is a member of Paediatric Clinical Quality committee & Clinical Practice Guideline committee in King Khalid University Hospital, 2016-till now. He is Paediatric registrar in King Khalid University Hospital. He is also a Researcher in Medical Laboratory Sciences, Paediatric & Child Health sciences and Paediatric surgery. He is the author, peer reviewer in several journals and an Editorial board member in Gavin publisher, Austin Publications, BAOJ Paediatrics journal, Journal of EC Paediatrics and others. Currently he is a Pediatrician with M.D. work as Registrar in King Saud University Medical City (King Khalid University Hospital), Riyadh, Saudi Arabia.

Dr. Nawaf Rahi Al-Shammari Scientific Researches related to Child Health and Behavioral/Developmental, Paediatric Emergency and Critical care, Endocrinology, Paediatric infectious diseases, Clinical Microbiology, Molecular biology, Immunology, Genetics/Metabolic diseases. Quality and Clinical Practice Guidelines CPG.