Arya Vaidya Sala,Kottakkal, (AVS) is more than a century old Charitable Institution engaged in the practice and propagation of Ayurveda, the ancient health care science of India. AVS offers classical Ayurvedic medicines and authentic Ayurvedic treatments and therapies to patients from all over India and abroad.AVS was founded in 1902 by the late Vaidyaratnam P.S. Varier at Kottakkal in Malappuram district of Kerala State.AVS is a Charitable Trust of public nature having three drug manufacturing units, at Kottakkal, at Kanjikode, and at Nanjangud where more than 550 genuine ayurvedic medicines are manufactured.AVS has 3 hospitals with necessary amenities at Kottakkal (NABH accredited), Kochi and New Delhi. Classic Panchakarma and other Kerala special treatments are made available in these hospitals administered under the supervision of expert Ayurvedic Physicians. A charitable hospital is located at Kottakkal, where deserving poor patients are provided with both ayurvedic and allopathic treatments, medicines, accommodation and food free of cost. Clinical research activities are also undertaken in Charitable Hospital with a focus on cancer and also to validate new drug development.There are 23 Branch clinics in major cities and towns of the country where medical consultation and authentic Kottakkal medicines are made available. These medicines are also available through 1800 authorised Dealers spread across the countryAn Ayurveda Pathasala was established by P S Varier in 1917 as a formal education institution. This Padhasala later became the Vaidyaratnam P.S. Varier Ayurveda College affiliated to The Kerala University of Health Sciences. The college has Graduate and Post Graduate courses in Ayurveda. AVS extends financial and administrative support to the college as per the provisions of the Will of the founder.