I saw Dr. Ramirez for Gum disease treatment, so he did deep cleaning in 2 session, 1st session was OK, but, second session, I asked him about how fast the gum with regenerate & I was concerned that it would be slow, so, he said it will not be the same as before, I told him, I don't want it to be the same, I want it to be healthy, he said, it can't be the same & he kept going on & on & after he was done with the 2nd session, I noticed that he did not remove enough swollen parts of the gum, so, I gave it 2 days & it was still swollen, so I called him asking for a review, he said there is NO POSSIBILITY he made a mistake & I have to give it time, I told him, it's swollen red & does not look like it's responding to the treatment, so he kept dening any possibility that it may be a mistake he made & kept going on & on, the guy is very unprofessional, does not give you time, worst follow up ever & every time you ask any question about anything HE GETS DEFFENSIVE!!! worst dentist I ever seen.