- Number of Hospitals and Dispensaries, Beds, Doctors and Nurses under Control of Directorate of Medical Education in Chennai District of Tamil Nadu (2007-2008)
- Percentage of Delivery Attended by Skilled Personnel in Chennai District of Tamil Nadu (2007-2008)
- Number of Hospitals and Dispensaries, Beds, Doctors and Nurses under Control of Director of Employees State Insurance in Chennai District of Tamil Nadu (2007-2008)