| Business | Phone |
| Paul A Verroche Denture Clinic 284 Geneva St, St Catharines L2N 2E8 | (905) 937-6060 |
| Port Denture Clinic 3 Lakeshore Rd, St Catharines L2N 2S7 | (905) 937-1812 |
| Sam Chaarani Denture Clinic 187a Church St, St Catharines L2R 3E8 | (905) 688-5260 |
| Tim Schankula Denture 400 Scott St, St Catharines L2M 3W4 | (905) 934-5510 |
| C W Arnold Denturist 117 1/2 Welland Ave, St Catharines L2R 2N4 | (905) 984-6224 |
| Clive L Mussell Denture Clinic 90 Lake St, St Catharines L2R 5X6 | (905) 688-3543 |