My new favorite pediatrician. The staff is friendly and professional. They're very caring and understanding. Dr Alviar is the best. I love how she calls after hours to check on her patients. It really shows me how much they care there. I never got that from the last pediatrician I used to take my kids to. I'm so glad my friend referred me here. I never wait long to be seen and there's never a problem with parking. This is my third pediatrician since moving to Arizona in 2007 and this is where we'll stay. The third time was a charm for sure!