What are the key points to look at when comes to choosing a PD?

I chose my kids' PDs that are relatively near to my house. I will normally visit to a my first choice of PD and I have another PD to stand by in case the 1st choice PD is on holidays or clinic is closed. I will not continue to visit a PD if he/she: 1. Ignore my questions and not willing to take effort to explain. 2. Will prescribe antibiotics for my kid for almost all illness, even slight flu. 3. Being rude to my kid, e.g. cause injury during jab injection. 4. Not detailed in examination process, e.g. prescribe medicine soley based on my descriptions