Cardiology
![Manish Aggarwal, MD](https://pediatrics.wustl.edu/app/uploads/2022/08/Manish-Aggarwal-280x386.jpeg)
Manish Aggarwal, MD
Assistant Professor of Pediatrics, Cardiology
Assistant Professor of Radiology
- Phone: 314-454-6095
![David T. Balzer, MD, FSCAI FPICS](https://pediatrics.wustl.edu/app/uploads/2022/08/David-Balzer-280x386-1-280x386.jpeg)
David T. Balzer, MD, FSCAI FPICS
Professor of Pediatrics, Cardiology
Director, Cardiac Catheterization Laboratory
- Phone: 314-454-6095
![Charles E. Canter, MD, FAHA, FACC, FAAP](https://pediatrics.wustl.edu/app/uploads/2022/08/Canter-Charles_Peds_300-280x386.jpg)
Charles E. Canter, MD, FAHA, FACC, FAAP
Professor of Pediatrics, Cardiology
Lois B. Tuttle and Jeanne B. Hauck Chair in Pediatric Cardiology
Director of the Cardiomyopathy Program
- Phone: 314-454-6095
![Mayte Ideliz Figueroa, MD, FACC](https://pediatrics.wustl.edu/app/uploads/2022/08/Mayte-Figueroa-280x386-1-280x386.jpeg)
Mayte Ideliz Figueroa, MD, FACC
Associate Professor of Pediatrics, Critical Care Medicine
- Phone: 314-454-6095
![Andrew C. Glatz, MD, MSCE](https://pediatrics.wustl.edu/app/uploads/2022/03/Glatz-Andrew_Peds_01_300-280x386-1-280x386.jpeg)
Andrew C. Glatz, MD, MSCE
Louis Larrick Ward Professor of Pediatrics, Cardiology
Division Director, Cardiology
- Phone: 314-454-4561
![Lakshmi R. Gokanapudy Hahn, MD, FACC](https://pediatrics.wustl.edu/app/uploads/2021/12/Hahn-Gokanapudy-Lakshmi_Peds_300-280x386-1-280x386.jpeg)
Lakshmi R. Gokanapudy Hahn, MD, FACC
Assistant Professor of Pediatrics, Cardiology
Pediatric Advanced Heart Failure and Transplant
MTPCI Scholar, Lavine Lab
- Phone: 314-454-6095
![R. Mark Grady, MD](https://pediatrics.wustl.edu/app/uploads/2022/08/R.-Mark-Grady-280x386-1-280x386.jpg)
R. Mark Grady, MD
Professor of Pediatrics, Cardiology
Director, Pulmonary Hypertension Program
Director, Heart Station
- Phone: 314-454-6095
![Georgeann Groh, MD](https://pediatrics.wustl.edu/app/uploads/2022/08/Georgeann-Groh-280x386-1-280x386.jpeg)
Georgeann Groh, MD
Assistant Professor of Pediatrics, Cardiology
Director, Outpatient Pediatric Cardiology
- Phone: 314-454-6095
![Mark C. Johnson, MD](https://pediatrics.wustl.edu/app/uploads/2022/08/Mark-Johnson-280x386-1-280x386.jpeg)
Mark C. Johnson, MD
Professor of Pediatrics, Cardiology
Associate Director, Cardiology Fellowship Program
- Phone: 314-454-6095