I do NOT recommend this periodontist:
I was told that if I wanted implants, nine teeth would have to be removed. After all the teeth were removed and bone grafts done, etc. I was informed that I could NOT have implants; my roots, he said, were too short. I was coldly dismissed. (It was his assistant who suggested to him that I, at least, return for cleanings.)
Lesson learned: One cannot nessarlily trust a so-called "professional."