Texas Medical Center
Phone: 832-824-5800
Address
6621 Fannin Street
Suite A3300
Houston, TX 77030
Mary Madeline Pierce Hortenstine, DNP, CRNA
CRNA
* Texas Children's Hospital physicians' licenses and credentials are reviewed prior to practicing at any of our facilities. Sections titled From the Doctor, Professional Organizations and Publications were provided by the physician's office and were not verified by Texas Children's Hospital.