Skip to main content

Virtual visit appointments available 7 days a week from 9:00am to 11:00pm. Learn More

COVID-19 Updates

COVID-19 Updates: Get the latest on vaccine information, in-person appointments, virtual visits and more. Learn More


Texas Medical Center

Neurology, Neurophysiology
Phone: 832-822-3554 (Neurophysiology) | 832-822-0959 (Epilepsy Center)


6701 Fannin Street
Suite 1250
Houston, TX 77030

Krystal Sully, MD

Assistant Professor, Clinical Neurophysiology, Pediatric Neurology & Developmental Neuroscience

Baylor College of Medicine


School Education Degree Year
Duke University Fellowship Clinical Neurophysiology 2018
University of North Carolina Residency Child Neurology 2017
University of Missouri - Kansas City Medical School Doctor of Medicine 2012


In pediatric epilepsy, seizures do not happen in isolation: beyond addressing the seizures, there are quality of life concerns and family interactions that all influence your child’s treatment plan. Seizures can be complicated, but we have incredible tools at our disposal to assist in the diagnosis and treatment of seizures (including surgical and non-pharmacologic options in addition to medications). Evidence-based medicine, collaborative teamwork, good communication, and utilization of technology help me to provide compassionate clinical care to all of my patients.

Clinical Interests:

Epilepsy, clinical neurophysiology 


Organization Name Role
American Academy of Neurology Member
American Clinical Neurophysiology Society Member
American Epilepsy Society Member
Child Neurology Society Member

Selected Publications

Sully KE, Husain AM. Generalized Periodic Discharges: A Topical Review. Journal of Clinical Neurophysiology 2018 May;35(3):199-207. doi: 10.1097/WNP.0000000000000460. 

* 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.