| 1 | Kancheepuram | Chengalpattu | Chengalpattu Mpty. | Chengalpattu Mpty | Chengalpattu | Urban PHC |
| 2 | Kancheepuram | Chengalpattu | Chunampet | Chithamur | Chunampet | Block Main PHC |
| 3 | Kancheepuram | Chengalpattu | Chunampet | Chithamur | Idaikali Nadu | Upgraded PHC |
| 4 | Kancheepuram | Chengalpattu | Chunampet | Chithamur | Periakayapakkam | Addl. PHC |
| 5 | Kancheepuram | Chengalpattu | Chunampet | Chithamur | Polambakkam | Addl. PHC |
| 6 | Kancheepuram | Chengalpattu | Kelambakkam | Tiruporur | Kelambakkam | Upgraded Block PHC |
| 7 | Kancheepuram | Chengalpattu | Kelambakkam | Tiruporur | Manampathy | Addl. PHC |
| 8 | Kancheepuram | Chengalpattu | Kelambakkam | Tiruporur | Sembakkam | Addl. PHC |
| 9 | Kancheepuram | Chengalpattu | Kelambakkam | Tiruporur | Sirukundram | Addl. PHC |
| 10 | Kancheepuram | Chengalpattu | Lathur @ Pavanjur | Lathur @ Pavanjur | Koovathur | Addl. PHC |
| 11 | Kancheepuram | Chengalpattu | Lathur @ Pavanjur | Lathur @ Pavanjur | Pavanjur | Upgraded Block PHC |
| 12 | Kancheepuram | Chengalpattu | Lathur @ Pavanjur | Lathur @ Pavanjur | Vadakku Vayalur | Addl. PHC |
| 13 | Kancheepuram | Chengalpattu | Medavakkam | St. Thomas Mount | Anakaputhur | Addl. PHC |
| 14 | Kancheepuram | Chengalpattu | Medavakkam | St. Thomas Mount | Medavakkam | Upgraded Block PHC |
| 15 | Kancheepuram | Chengalpattu | Medavakkam | St. Thomas Mount | Moovarasampattu | Addl. PHC |
| 16 | Kancheepuram | Chengalpattu | Medavakkam | St. Thomas Mount | Paduvancheri | Addl. PHC |
| 17 | Kancheepuram | Chengalpattu | Medavakkam | St. Thomas Mount | Peerkankaranai | Addl. PHC |
| 18 | Kancheepuram | Chengalpattu | Medavakkam | St. Thomas Mount | Perumbakkam | Addl. PHC |
| 19 | Kancheepuram | Chengalpattu | Medavakkam | St. Thomas Mount | Pozhichalur | Addl. PHC |
| 20 | Kancheepuram | Chengalpattu | Medavakkam | St. Thomas Mount | Thiruneermalai | Addl. PHC |
| 21 | Kancheepuram | Chengalpattu | Nandhivaram | Kattankolathur | Kunnavakkam | Addl. PHC |
| 22 | Kancheepuram | Chengalpattu | Nandhivaram | Kattankolathur | MaraimalaiNagar | Addl. PHC |
| 23 | Kancheepuram | Chengalpattu | Nandhivaram | Kattankolathur | Nandhivaram | Upgraded Block PHC |
| 24 | Kancheepuram | Chengalpattu | Nandhivaram | Kattankolathur | Ottivakkam | Addl. PHC |
| 25 | Kancheepuram | Chengalpattu | Nandhivaram | Kattankolathur | Reddipalayam | Addl. PHC |
| 26 | Kancheepuram | Chengalpattu | Nandhivaram | Kattankolathur | Singaperumalkoil | Addl. PHC |
| 27 | Kancheepuram | Chengalpattu | Pallavaram Mpty. | Pallavaram Mpty | Kulakarai St | Urban PHC |
| 28 | Kancheepuram | Chengalpattu | Pallavaram Mpty. | Pallavaram Mpty | Pallavaram | Urban PHC |
| 29 | Kancheepuram | Chengalpattu | Pallavaram Mpty. | Pallavaram Mpty | Haridosspuram | Urban PHC |
| 30 | Kancheepuram | Chengalpattu | Pallavaram Mpty. | Pallavaram Mpty | Keelkattalai | Urban PHC |
| 31 | Kancheepuram | Chengalpattu | Sadras | Thirukazhukundram | Nerumbur | Addl. PHC |
| 32 | Kancheepuram | Chengalpattu | Sadras | Thirukazhukundram | Sadras | Upgraded Block PHC |
| 33 | Kancheepuram | Chengalpattu | Sadras | Thirukazhukundram | Vallipuram | Addl. PHC |
| 34 | Kancheepuram | Chengalpattu | Anakaputhur Mpty. | St. Thomas Mount | Anakaputhur | Urban PHC |
| 35 | Kancheepuram | Chengalpattu | Anakaputhur Mpty. | St. Thomas Mount | Pammal | Urban PHC |
| 36 | Kancheepuram | Chengalpattu | Tambaram Mpty. | Tambaram Mpty | Poondi Bazaar (East Tambaram) | Urban PHC |
| 37 | Kancheepuram | Chengalpattu | Tambaram Mpty. | Tambaram Mpty | West Tambaram (patel Nagar) | Urban PHC |
| 38 | Kancheepuram | Chengalpattu | Tambaram Mpty. | Tambaram Mpty | Sembakkam | Urban PHC |
| 39 | Kancheepuram | Chengalpattu | Tambaram Mpty. | Tambaram Mpty | Sundaram colony (Ranganathapuram) | Urban PHC |