I have been taking my three boys to him for about three years now. He's a nice guy but like most doctors in California hesitant about giving a diagnoses. My 4 year old has asthma, gets tired after playing for about 20mins. The Dr. even prescribed inhalers for him but won't say he has asthma. Guess he thinks he might grow out of it. My two year old doesn't talk, you'd think he would refer me to a speech therapist. I end up finding one on my own but he was quick to write that in his notes....