I highly recommend Dr. Mustafa, but I have a few post visit, post lab work questions and I'd like to discuss them with him.  This back and forth with the RN via the portal is highly ineffective.  She just told me that "he's not going to call you back".  I'm an RN with a high level of understanding, I feel sorry for those who don't.  I also don't feel all that cared about.  I deserve to have my questions answered fully.  
Lake Zurich 350 Surryse Family Practice