Name: Robin Radhakrishnan
Date of Birthday: 1991
Place of Birth: Thiruvananthapuram, Kerala, India
Occupation: Doctor, Motivational speaker, Actor, and Scriptwriter
Other name: "DOCTOR MACHAAN"
Education: MBBS at Government Medical College, Chidambaram, Tamil Nadu.
Awards: Global Youth Achievement Award in 2020

Dr Robin Radhakrishnan (born 1991) is better known by his stage name Doctor Machaan, is an Doctor, Motivational speaker, Actor, Scriptwriter and Instagram influencer who is a multitalented personality and skilled. He shares short motivational videos with his Instagram followers, has also inspired any people across the country.