Mallory D. Gahm Picture Mallory D. Gahm Nurse Practitioner Positions Nurse Practitioner Cardiology Texas Children's Hospital Instructor Baylor College of Medicine Addresses Texas Childrens Hospital (Hospital) 6651 Main Street Houston, TX 77030 United States Phone: (832) 826-5600 https://www.texaschildrens.org/departments/cardiology Education BS from Texas Woman's University 05/2012 - Houston Nursing MSN from University of Texas Health Science Center at Houston 12/2018 - Houston Family Nurse Practitioner Websites Texas Children's Adult Congenital Heart Program Log In to edit your profile