While Valley Children's Clinic is full of good physicians, Dr. Christopher is the best generalist in the area for children with asthma and allergies. He is not .an allergist, but knows enough about the disease to treat a patient in between visits to an allergist. His office has a great nurse who does a great job giving allergy shots. It is very difficult to find this level of care in the south end. I highly recommend Dr. Christopher to anyone in need of a great pediatrician.