I have went to Hiawatha Pediactric's since my child was born i was actually referred to a doctor there by st.luke's hospital since my child was born early. My child see's Dr.Mersch (HIGHLEY RECOMMENDED) he is so great. Even on the day's that he is out of the office or booked up i am able to see another doctor in the office i have been pleased with everyone in the practice. One thing that i think is so great is on Saturdays and Sundays when your child is sick they have a office that is open downtown cedar rapids. That is so great. If your looking for a great physician with flexible hours this would be the one for you!