Abu Mansur al-Hasan ibn Nuh al-Qumri () (also transliterated as “al-Qamari” and "al-Qumri") (fl. mid-10th century, died between 980 and 990) was a Persian court physician to the Samanid Prince al-Mansur, and was based in the city of Bukhara. Qumri is theorized to be Avicenna’s teacher.
Life
Little is known about al-Qumri’s life, however the thirteenth century biographer Ibn Abi Usaibia writes in History of the Physicians:<blockquote>Abū Mansūr al-Hasan ibn Nūh al-Qamarī was the leading personage of his generation, celebrated as a fine physician who had praiseworthy methods and a thorough and wide knowledge of medical theory. He had, may God bless him, a good hand in treatment and was held in great esteem by the kings of his times. The Shaikh and Imam Shams al-Dīn `Abd al-Hamīd ibn `Isā from Khusroshah told me that the Grand Master Ibn Sīna had met this physician when he was very old. He used to attend his council and lessons and benefited from his medical knowledge. Abū Mansūr al-Hasan ibn Nūh al-Qamarī wrote the following books: </blockquote><blockquote>1) Wealth and Fate, a fine compendium in which he summarized all the maladies and their treatments in the most perfect and concise way. </blockquote><blockquote>2) A collection of citations from the works of those who practiced medicine, especially al-Rāzī. </blockquote><blockquote>3) The Causes of Maladies. This book is presumably designed to be a working reference book and is much shorter than the Ghina Wa Muna. There are approximately 14 extant manuscripts,