He has more than 9 years of experience. Dr. Arun Karthik is now working with MANIPAL. Beyond his affiliation with many hospitals, he has been professionally active in many other ways. He is also a member of prestigious institutions such as Indian Medical Association (IMA). Dr. Arun Karthik finished his MBBS from The tamilnadu Dr.MGR Medical university,. He also has a MD from The Tamil Nadu Dr. M.G.R. Medical University (TNMGRMU), .