A dentist should have pride in his or her work, and a well cleaned and organized room shows that detail and pride. Build a relationship. Build a relationship with your dentist. A good dentist will care for his or her patients. Someone who cares will give good service too. Once you find one, you can be sure that anyone in your family or friends will be treated kindly and fairly. Just choosing a good dentist is not just one step. You will need to do some leg work and do some follows up.