This practice has grown too quick. Mistakes are being made.Too many of the newbies are trying to save insurance cos money by not ordering tests.Dr.H needs to be aware of this. It saddens me because he is a darn good doctor.Mistakes have been made-far too many. Dr.H please do something about it.Slow down.

Submitted March 22, 2011

Dr. Hartmann and his whole staff at both the Mansfield and Westwood locations have always been very helpful, curteous, friendly, and knowledgeable whenever I've had a question/concern about my children. I highly recommend them to anyone.

Submitted July 25, 2008

Dr.Hartmann is with Westwood/Mansfield Pediatrics.This man is what we all wish doctors would be. Highly intelligent and truly cares about his patients. Also as a human being he does more than his share as a committed volunteer with like minded doctors.Let it suffice to say this man knows his business.My oldest was with him when he tutored under the original founder of Westwood Peds.He has brought this and the Mansfield practice a long way without forgetting who matters most. The patients. Along with several other equally personable professional doctors you are with the creme de la creme.Dr.Hartmann may at times seem scattered but thats because his mind is always working-thinking and remembering all he has learned,learns and knows. The staff is 95% on top of things as he knows to hire amongst the best.HE teaches at Childrens and is an interesting family man with a wonderful supportive wife and two lovely mature intelligent daughters.God Bless and keep him and his safe.He's GGGRRRRREAT

Submitted Oct. 19, 2007