Specialized in treating internal diseases, endocrine glands, hormones, and diabetes, with more than 9 years of experience. He holds a bachelor’s degree in general medicine. The doctor is famous for his expertise in treating internal diseases in the form of science, endocrine problems, treatment of hormonal problems and their changes, and their repercussions on the human body and its condition, diabetes diseases, how to control them, and others. Dr. Khaled has completed his medical school at Arabian Gulf University in the Kingdom of Bahrain. He has successfully passed the residency program in Internal Medicine in the Kingdom of Saudi Arabia in 2013. Dr. Khaled holds a specialty certificate from the Royal College of Physicians of the United Kingdom in Endocrinology and Diabetes (SCE).  Dr. Khaled has completed his Fellowship Program and has been certified from the Royal College of Physicians of Ireland in Endocrinology and Diabetes (FRCPI) in 2018.