Cecilia Yu, MD 20 Progress Point Parkway, O'Fallon, MO 63368

"Dr. Yu is simply the best. I'm 36 and she was actually my pediatrician in my later teen years. She sees all my cousins and my 2 children (12yo and 2yo) She remembers details about them every time we come in. (Which, we are fortunate that is usually only once a year.) She's no frills, explains so you understand but also listens and doesn't make you feel silly for any questions. I can only hope that she retires after my youngest is 18 lol."

"Never have I received such terrible advice from a medical professional. She told me to let my 6 week old with reflux cry it out and told my husband to make sure I didn’t try to pick her up and comfort her. She gives some of the worst breastfeeding advice I’ve ever received. She treated my 3 day old son like a doll by flapping around his arms to “wave” at my 2 year old daughter and make her laugh. I would never encourage anyone to have her care for their child/children."

"I would never recommend Dr. Yu. She has a terrible bedside manner with teens. She does not want to listen to them, only lecture. She's also rude and demeaning. She may be fine with younger children but is terrible with teens."

"Dr Yu has treated all 4 of my children for almost 20 years. She is the most amazing person! She always makes everything clear and concise. And really loves my kids!!"

"My daughter has a very complex medical history and current situation. Dr. Yu is AMAZING with her. We see her often and she is always very patient and knowledgeable. I also love the way she keeps on top of all of my daughter's testing and results from Children's Hospital. She always knows when we've been to a specialist or been admitted and has taken the time to read what went on. This is so imperative to my daughter's care and having a whole team that understands her needs. I highly recommend her!! She is a 10!"