Dear parent of a child with hypoplastic left heart,

I will never forget the day we went for our 20-week ultrasound. We were just hoping to find out if we were having a boy or a girl. After telling us they could not get a good view of the heart, we were referred to a fetal cardiologist, who we went to the very next day. He informed us that part of our unborn daughter's heart had not formed. She would need a series of three surgeries, the first one at birth, the next at 6 months, and the third at two years. 

We began looking for a surgeon at Children's National and Richard Jonas, MD, kept coming up. We made our appointment with him, and knew after the first visit that he was our doctor. Our daughter Addison was born November 17, 2008, and was transported to Children's National Medical Center. They decided, due to a few different factors, that they would wait to do surgery until 6 months. So, on June 3rd, our Addie went in for her Glen Procedure. She did great, and the entire staff was wonderful, compassionate and caring. She had her Fontan Procedure this past August (2 years old) and did great as well. 

We can't ever thank Children's National's doctors and nurses enough for the care that Addie received while she was a patient there. If you are reading this because your child has been diagnosed with hypoplastic left heart syndrome (HLHS), just know that you are in good hands at Children's. It is such a scary and stressful time, but we were able to be with Addie the whole time. Addie is now 2 and-a-half years old, and is thriving! She runs and plays like any other child her age. It has been a trying and stressful 2 years, but the end result is worth every bit of it!! If you have any questions, my e-mail is  


Addison's parents



Video: Transposition of the Great Arteries, A Parent's Story

Cardiovascular (heart) conditions and diseases - Letters