Vanderbilt University
![Stacy A.S. Killen, MD, MSCI](https://stopbloq.org/wp-content/uploads/2021/01/Killen_StacyStratemann.jpg)
Stacy A.S. Killen, MD, MSCI
Pediatric Cardiologist
![Ann L. Kavanaugh-McHugh, MD](https://stopbloq.org/wp-content/uploads/2021/01/Kavanaugh-McHugh-Ann-scaled-e1611867059961.jpg)
Ann L. Kavanaugh-McHugh, MD
Pediatric Cardiologist
![Andrea Johnson, MD](https://stopbloq.org/wp-content/uploads/2021/09/Andrea-Johnson.MFM_.Vanderbilt-scaled.jpg)
Andrea Johnson, MD
Maternal-Fetal Medicine Specialist
Vanderbilt University Medical Center / Monroe Carell Jr. Children’s Hospital at Vanderbilt
Email Dr. Killen: stacy.stratemann@vumc.org
Email Dr. Johnson: andrea.johnson.1@vumc.org
To enroll at this location, or to receive additional information, contact local coordinator Darlene Fountain or STOP BLOQ study coordinator Mala Masson