Thirumalisai I Sub-Center
| Hospital Name | Thirumalisai I Sub-Center |
| Address | Health Sub Centre |
| Address Line2 | No.579, T.H.Road, Melmanambedu, Thirumazhisai |
| Location | Poonamallee |
| Phone No. | 8870822812 |
| Mobile No. | N. A. |
| Facility | SubCentre |
| State | Tamil Nadu |
| District | Thiruvallur |
| Taluka | Poonamallee |
| Block | Poonamallee MPTY |
| GPS Location | Latitude: 13.0555 |
| Longitude: 80.0567 |
Thirumalisai I Sub-Center hospital is a SubCentre in Poonamallee MPTY. It is located in Thiruvallur district of Tamilnadu state. You can contact them at 8870822812. The GPS Location of this hospital is shown in the map below.