We have a 3 year old and an infant at HPUMC's Child Development Program and couldn't be happier. The teachers are very experienced and class sizes are small. Our three year old's class consists of 5 boys and 5 girls with two teachers. Many of the children go to top private schools or either Highland Park ISD or Lake Highlands. We left a highly regarded Montessori school and we have seen a tremendous positive difference. The wait list is very long but well worth it!