Welcome to the Oral Health Coalition Tool. If you are a State Oral Health Coalition, please click "Start New Survey" on the left. Your data will then be added to the 21 states that have so far participated in coalition data-sharing. “The Oral Health Coalition Tool is an invaluable resource for state oral health advocates because it allows coalition leaders to learn from each other efficiently and makes sharing information easy and approachable,” says Tanya Dorf Brunner, president of the American Network of Oral Health Coalitions.