Note: This directory does not include dentists who are outside the Delta Dental network, are in-network but choose not to be listed at this time, or are the subject of sanctions imposed by the Department of Health & Human Services, Office of Inspector General. Delta Dental strives to maintain an accurate and up-to-date dentist directory, but it is always useful to verify the participation status of the particular dentist. If you have a question regarding the participation status of a specific dentist who does not appear in this directory, please contact the dentist or your Delta Dental. Also, dental treatment provided outside the United States may not be covered by your plan. Please contact your benefits administrator to verify coverage.