Refer to the familiar. The first indicator of a dental clinic - reviews about it, and who, if not familiar to you people honestly tell you my impressions of treatment and care. Make a list of three or four clinics and then make a selection.
Read the forums. Finding information about the clinics on the Internet you can often stumble on pages with reviews. They have something for you and useful. Alertness should call the clinic with extremely rave reviews - it could mean tough moderation and delete negative comments. Good clinic notes customer dissatisfaction and promises to fix (and correct) flaws.
At the clinic have to be licensed, which is often in the public domain (for example, at the front desk). With great confidence should apply to those institutions that operate for more than ten years. Today it means a fixed number of visitors who are satisfied with the quality of service and "attached" to the clinic. It also means that doctors working in it have a lot of experience and are true professionals.
A good indicator is the staff. If the clinic has several dentists wide profile, it is not the best option. Narrow experts always suggest a professional attitude to the teeth clients (periodontics, surgery, orthopedics, etc.).
Explore the site clinics, in which you choose to apply. Solely advertising information does not carry any good, so in the absence of other data should abandon their choice. The site should represent the full court with lighting of the company, description of services and their prices, a list of experts, their qualifications and experience. Another plus - the availability of information about the used methods of treatment and materials.