Practicing and popularizing ayurvedic treatment methodology was the mission for late P.K.Narayanan Vaidyan, that was the motivation in establishing Sreechithra Ayurveda Pharmacy in 1915. P.K.Narayana vaidyan was son of Kunjiyan vaidyan and was the disciple of Sree Narayan Guru Deva. After attaining Vaidya kalanidhi he practiced under many renowned physicians. He himself was the physician to His highness Sree Chithira Thirunal Maharaja of Travancore. Rather than an ayurvedic physician P.K. Narayanan vaidyan was socially committed person and strictly followed the teachings of Guru Deva. He has established “Kumara Vilasam UP schools” with the aim of education to all classes, further for satisfy the needs of the common he also established a market place named after his eldest daughter “ Padma Market”. P.K.Narayanan vaidyan established Sreechithra Ayurveda pharmacy as a gratitude to Maharaja and for bringing authentic ayurvedic treatment to the common.