There are many websites that feature free lists of dentist reviews, including websites dedicated specifically to medical services. Healthgrades, ZocDoc and Angie's List are among the most popular choices. Local publications may also feature listings and reviews.
Healthgrades.com and ZocDoc.com are websites that specialize in providing information on doctors, including dentists. Features include searching by name or location, services offered, credentials, languages spoken, gender, and insurance acceptance. Once a dentist is selected, customer reviews are available as well as an aggregate score. These website as free to use.
Angie's List features reviews of local businesses, including dental care; however, a paid subscription is required for use. Among other features, the subscription fee is intended to deter fake, paid and anonymous reviews. Moreover, the fee is used to fund the verification of reviews.
Some local publications, such as newspapers and magazines, also provide rated reviews of area dentists. Often, these lists are published on the publication's website for free in addition to the printed publication. The availability and depth of these reviews varies from location to location.
While not a list in the traditional sense, a tried-and-true method for free dentist reviews is word of mouth. Ask friends, family or neighbors for recommendations.