- PSG Hospitals is the 3rd teaching hospital in the country and 1st in state of Tamilnadu to be certified by the National Accreditation Board of Hospitals – NABH.
- The laboratory services at the PSG Hospitals are also accredited by the National Accreditation Board for testing and Caliberation Laboratories (NABL).
- PSG Institute of Medical Sciences and Research is also an ISO 9001:2008 TUV Rheinland certified institute since 2008.
- PSGIMSR Institutional ethics committee is accredited by the WHO SIDCER (Strategic Initiative for Developing Capacity in Ethical Review Forum).
- PSGIMSR also boasts for having been awarded The Green Hospital award by the Association of Healthcare Providers of India.