For your convenience, we now offer online appointment scheduling. Make an appointment online today! At Neurosurgical Associates of North Texas, our neurosurgeons have 24 years of combined experience and share a unique vision dedicated to high quality, individualized care that nurtures each patient’s progress. Drs. Ward, Cho and Gamadia specialize in complex spine, intracranial and skull‐based tumors, trauma and neurovascular disorders.