<<Disclaimer: Verify this information before applying it to your situation.>> Thank you to everyone who reponded to my post. One listmate said I should report the dentist (who won't treat me because I want to check if everything is GF) to the state licensing board. Others said they have encountered a similar problem - where the dentist doesn't want to treat them because they require everything GF. A couple of people knew of dentists in the greater Chicago area, and I may call those dentists, although they are not close. I am in the far South Suburbs, near Indiana. Others commented that the dentist has a horrible attitude, and I agree. Thank you all for the help and support! I hope that these problem dentists will eventually get so many requests for gluten-free treatment that they will stock GF dentifrice, GF disclosing solution or tablets, and otherwise provide GF treatment instead of calling their attorneys and asking a patient to go elsewhere! Vicki