- Preston Dental Centre provides general and cosmetic dental care services in a warm, comfortable environment. Our goal is to ensure our patients experience care that is of the highest standard. Each interaction with our providers will ensure patients are informed, confident & comfortable. br br Preston Dental Centre br 100-3010 Preston Ave South br Saskatoon, Saskatchewan, S7T 0V2 br Phone: 306-343-5566 br Business Email Id: info@prestondental.