Dr. Kareem Ali is an Egyptian physician and a leading health awareness entrepreneur, recognized as one of the most prominent Arab medical figures online. He graduated from the Faculty of Medicine at Al-Azhar University in 2001 and later earned his Ph.D. in Clinical Toxicology and Forensic Medicine from the same institution in 2013. Further expanding his expertise, he obtained a Master's degree in Family Medicine from the University of Oradea in Romania and has undertaken extensive studies in therapeutic nutrition. After practicing medicine in Egypt, Dr. Ali moved to Europe and is currently based in Dubai, United Arab Emirates. He is the founder of the "Fekr Tany" (A Second Thought) platform, which has grown into one of the largest Arabic health platforms on the internet. His mission is to disseminate medical awareness in a simplified and unconventional manner. Through his multiple YouTube channels and social media presence, he focuses on integrative and functional medicine, advocating for understanding the root causes of diseases and adopting healthy lifestyles. His approach, which combines modern medicine, proper nutrition, and mental well-being, has impacted millions of followers worldwide. He also serves as an ambassador for the United Nations Foundation, using his platform to support global humanitarian initiatives.