The best way to find a dentist open on Sundays is by using Yelp.com, and inputting the city of residence. Yelp's database then lists a selection of dentist offices that are open on weekends, complete with customer reviews.
After typing "Dentist Open Sunday" in the search box, it is possible to choose the city of residence. Yelp presents a list of dentists that can be further customized by using several filters, including price, dental specialty, distance from a chosen point, neighborhoods, and whether the clinic is only open by appointment. The service is available worldwide and covers most major cities. The results are sortable by best match, highest rating and most reviewed.
A map on the left marks all the results in a given area. By clicking on a dentist's page, the user can find plenty of additional information, such as the complete address and phone number of the dentist; a map giving directions to the clinic; a complete list of services offered by the clinic; photos of the facilities; reviews by fellow customers ranked from 0 to 5 stars; and the chance to book directly from the site. Categories within the search results can also be searched. For example, clicking on "general dentistry," brings up the top dentists in that category from the same city that was previously chosen.