Thank you for choosing Horsham Pediatrics as your child's home for quality pediatric care.
Where our mission is to provide professional, compassionate, and comprehensive health care to infants, children and adolescents.

Horsham Pediatrics provides both sick and well pediatric care for children from birth through their 18th year. We treat a variety of illnesses and conditions, as well as minor injuries and burns. We are privileged to serve as a resource to parents helping them become more comfortable and confident in dealing with the vast array of issues presented daily in caring for children.

We offer same-day sick appointments and welcome new pediatric patients. Health issues and events don't always happen during office hours. That is why someone is available 24 hours every day to take your call and offer guidance. We are committed to being a part of your children's lives, 24/7.

Our three board certified pediatricians and staff are dedicated to the health of your family and the health of our community. We serve on the staff of Abington Memorial Hospital. We are certified by the American Board of Pediatrics and are fellows of the American Academy of Pediatrics.


Dr. Charles A. Block, M.D., FAAP
Dr. James J. Kollmar, M.D., FAAP
Dr. Jennifer A. O'Brien M.D., FAAP


Monday - Friday: 8:45am to 5pm
Sat/Sun: Emergency/Sick Visits only


405 Caredean Dr.
Suite J
Horsham, PA 19044