Kannan Clinic is a General Surgery Clinic in T Nagar, Chennai. …read more Kannan Clinic is a General Surgery Clinic in T Nagar, Chennai. The clinic is visited by doctors like Dr. P Kannan. The timings of Kannan Clinic are: Mon-Sat: 10:00-13:00, 18:00-20:00. Some of the services provided by the Clinic are: Specialty Diagnostics in Tuberculosis,Allergy Shots,Infectious Disease Treatment,Health Checkup and Biofeedback etc. Click on map to find directions to reach Kannan Clinic. …read less