Dr. Walker is an incredible physician! He takes time to listen to all his patients concerns and considers their well being in every medical decision he makes. He always makes you feel like you are his only patient every time you see him. If you send him an email he answers promptly, sometimes within minutes! He is in the office early and goes home late, making sure all his patients needs are taken care of. He is very well educated and seems to have an answer for every question you ask him. And if he isn't sure of an answer, he takes the time to consult with specialists or other doctor's to find one for you. He really does go up and beyond! He is an absolutely amazing doctor and my children and I are so lucky to have him as our primary physician.