Healthcare startup Practo on Tuesday raised ₹374 crore ($55 million) from new and existing investors in Series D round of funding led by China's Tencent Holdings. Existing investors Sequoia Capital, Google's CapitalG and others also participated. Founded in 2008 by Abhinav Lal and Shashank ND, the startup allows patients to book appointments with doctors for online and in-person consultations.