Physician

Abu Yusuf al-Kindi (c. 801–873 CE) was the first major Islamic philosopher and one of the most wide-ranging minds of the Abbasid era. Working at Baghdad's House of Wisdom, he pioneered the synthesis of Greek philosophy with Islamic thought across many sciences.

Abu Bakr al-Razi (854–925 CE), known in the Latin West as Rhazes, was the greatest clinical physician of the medieval Islamic world. His observations on smallpox and measles, his encyclopedia al-Hawi, and his chemistry shaped Islamic and European medicine for centuries.

Ibn Sina (980-1037 CE), known in the Latin West as Avicenna, was the most influential physician and philosopher of the medieval Islamic world. His Canon of Medicine dominated medical education for six centuries, while his philosophical works shaped both Islamic and European thought.