Karuppusamy Arumugamd earned his Master's in 2011. Karuppusamy joined as a resident student at Health Care Global Enterprises Ltd. HCG and was a specialist in oncology care in India. He worked for HCG in different geographical regions in India, such as Banglore, Vishakhapatnam, Mumbai. Karuppusamy has presented a few oral presentations and poster presentations in the last couple of years at scientific forums like ASTRO, EPSM(AOCMP), AMPI national. In January 2020, Karuppusamy moved to Vietnam to join FV (International) Hospital, which is accredited by JCI.