- Esophageal and Thoracic Surgery Program
- Meet the Team
- Esophageal and Thoracic Surgery Program
- Meet the Team
Surgeons
![Children's National Hospital](https://edge.sitecorecloud.io/cnh-e6162ccc/media/cnhs-site/images/0-headshots/nophoto.png)
Mikael Petrosyan, MD, MBA
- Associate Chief, General and Thoracic Surgery
- Director, Pediatric Surgery Fellowship
Appointments:1-888-884-BEAR (2327)