Dǒng Sù 董宿 (fl. mid-15th c.). Of Wúxiàn 吳縣 (modern Sūzhōu, Jiāngsū). Ming court physician. Held the office of Tàiyī yuàn pàn 太醫院判 (Deputy Director of the Imperial Medical Academy) under the Zhèngtǒng / Jǐngtài / Tiānshùn / Chénghuà reigns. Original compiler of the Qíxiào liángfāng 奇效良方 (KR3ed038), 69 juǎn, which was completed and edited after his death by his successor 方賢 Fāng Xián. Dǒng Sù has no separate biographical record in Míng shǐ; the main attestation is his named co-authorship on the Qíxiào liángfāng. Not in CBDB.