Check the following things:1. Look for orthodontists in Campbell with a valid license and credentials to practice.2. Check online reviews and ratings to get an idea of their quality of service.3. Consider the experience and expertise of the orthodontist and their team.4. Look for orthodontists that offer a range of treatment options and use the latest technology.5. Schedule a consultation with a few orthodontists to discuss their treatment plans and determine the best fit for your needs.For more : Orthodontics in Campbell