Dr. McGlennen: You have been using our services since 2009. Do you recall why you started using OralDNA® testing? Diane RDH: We were very excited about being able to have yet another very important tool to help our patients achieve oral/systemic health. I personally need to see results to really believe in something. I cannot tell you how amazed I have been over the years seeing the difference OralDNA® testing has made on the outcomes of periodontal therapy for our patients. Having been w...