I can't believe people have written negative things about this Dr. He was great the first time I took my child to him and he has not disappointed to date. It was so refreshing to finally see a Doctor that knew what he was talking about. He offered advice, a plan and lots of alternatives with treating my child. I feel like we have been going around in circles with trying to find help for my child over the last few years and after seeing Dr Parker and having him treat my child we are finally on the right path. You pay for what you get and I think Dr Parker would have to be the best Paediatrician in Perth!! You will be thankful to have Dr Parker as your child's paediatrician once you see him.