Adult Movement Disorders
![Joshua L. Dowling, MD](https://neurosurgery.wustl.edu/app/uploads/2021/12/DSCF9396-Edit-280x386.jpg)
Joshua L. Dowling, MD
Professor of Neurosurgery
Surgical Director of Gamma Knife Program
Castle Connolly Top Doctor
![Jon T. Willie, MD, PhD](https://neurosurgery.wustl.edu/app/uploads/2021/12/DSCF6722-Edit-280x386.jpg)
Jon T. Willie, MD, PhD
Associate Professor of Neurosurgery, Biomedical Engineering, Psychiatry, Neuroscience and Neurology
Director of Stereotactic, Functional, and Epilepsy Neurosurgery
Castle Connolly Top Doctor