| Business | Phone |
| Ian B Brockhouse & Assoc 121 Hatt St, Dundas L9H 2G5 | (905) 627-3597 |
| Jennings, R Laird Dds 7 John St, Dundas L9H 2X4 | (905) 627-0820 |
| Kalman, Peter Dds 231 King St W, Dundas L9H 1V6 | (905) 628-5717 |
| Konietzko, K H M Dds 105 King St W, Dundas L9H 1V1 | (905) 628-2217 |
| Mac Intosh, Ian Dds 4 Ogilvie St, Dundas L9H 2S2 | (905) 628-8855 |
| Mc Kay, D R Dds 33 King St E #8, Dundas L9H 5R1 | (905) 628-6900 |
| Mc Kenzie, Dave Dds 6 Sydenham St, Dundas L9H 2T4 | (905) 628-6541 |
| Pepper, John Dds 105 King St W, Dundas L9H 1V1 | (905) 628-3070 |
| Pineau, P Wayne Dds 105 King St W, Dundas L9H 1V1 | (905) 627-3118 |
| Ventura-Johnston, Camilla Dds 2 Castlewood Blvd, Dundas | (905) 628-8898 |
| Boose, R O Dds 17 King St E #208, Dundas L9H 1B7 | (905) 627-1270 |
| Colde Management 119 Osler Dr #10, Dundas L9H 6X4 | (905) 628-3006 |
| Dao, Van Dds 288 King St W, Dundas L9H 1W1 | (905) 521-0540 |