I had a very good appt. with Dr. Armstrong (and Sarah) yesterday. I've very recently undergone radical oral surgery and it made such a difference (moral well-being) for Sarah to clean my teeth. Due to the oral rinse I was prescribed, I had substantial staining that I was concerned was permanent. Sarah went above and beyond by taking a substantial amount of time to help me with this - I'd almost forget how good (to me) my teeth could look. I feel Dr. Armstrong is really looking out for me, especially now. I know he did a more-than-normal thorough exam and I hope he knows how much this means to me. Thank you both so very much - it means a lot to Leslie and me.