Gù Jìngyuǎn 顧靖遠 (hào Sōngyuán 松園, fl. late 17th – early 18th c.) — early-Qīng physician; shēngyuán who turned to medicine after personal illness, with brief service at the imperial Tàiyī yuàn 太醫院 in Běijīng. Composed his sixteen-juǎn Gù Sōngyuán yī jìng 顧松園醫鏡 (KR3er076) over thirty-plus years; the work was put through the press posthumously by his adopted son 顧元宰 Gù Yuánzǎi at Kāngxī 58 / 1719. Not in CBDB.