Charak Samhita – Sutrasthana – Chapter 9 (Khuddakachatushpada Adhyaya) Abstract The elements of healthcare management are discussed in Nirdesh Chatushka (Tetrad on recommendation of healthcare management), which is read after Swastha Chatushka (Tetrad on health). The four elements that make up the best possible healthcare are covered in this chapter. These parts are the doctor, the patient, the medication, and the caregiver. Additionally, typical characteristics of these elements are explained. Definitions of illness, wellness, therapy, etc., as well as various