Dr. Donner is very knowledgeble. My 3 year old daughters hole in the heart (ASD) went undetected in pregnancy and also allthe well check ups she had till she was 3. Dr. Donner detected the murmur the moment he heard her. He is very patient. Now her heart is fixed and she is all better. Thanks to him for helping.

Submitted June 15, 2010

When we switched care to CHOP, Dr Donner was the first cardiologist my daughter seen. I strongly believe he acts in the best interest of the patient. And he's quite knowledgeable. If it wasn't for him referring us to genetics we would have never found out about the genetic condition my 2 children and myself have.

Submitted Feb. 7, 2009

Dr. Donner is an amazing doctor. He genuinely cares about his patients, and does everything he can to diagnose and treat complex cardiac problems. Would highly recommend.

Submitted Sept. 10, 2005