Who We Are
The program is under the leadership of Dr. Steven D. Chang and includes clinical experts in the Departments of Neurosurgery and Neurology with leading research scientists in the fields of Genetics, Biochemistry and Bioengineering. Importantly, clinical research within SNIP depends highly on the participation of patients that are seen here at Stanford and are valued partners in our efforts.

Steven Change, MD Dr. Gary K. Steinberg, MD, PhD
Dr. Steven D. Chang, MD
Robert C. and Jeannette Powell Professor in Neurosciences
Professor, Department of Neurosurgery
Co-Director, Stanford Cyberknife Program
Director of Stanford Neuromolecular Innovation Program
Dr. Gary K. Steinberg, MD, PhD
Bernard and Ronni Lacroute-William Randolph Hearst Professor of Neurosurgery and the Neurosciences
Director, Stanford Institute for Neuro-Innovation and Translational Neurosciences
Chairman, Department of Neurosurgery
Appointment by courtesy, Neurology & Neurological Sciences
Dr. Lorelei D. Shoemaker, PhD Dr. Robert Lieberson, MD
Dr. Lorelei D. Shoemaker, PhD
Postdoctoral Fellow, Department of Neurosurgery
Dr. Robert Lieberson, MD
Clinical Assistant Professor, Neurosurgery
Dr. Achal Achrol, MD Dr. Omar Choudhri, MD
Dr. Achal Achrol, MD
Combined General Surgery/Clinical Neuroscience Internship
Dr. Omar Choudhri, MD
Neurosurgery Resident
Dr. Ashley G. Tian, MD Dr. Anand Veeravagu, MD
Dr. Ashley G. Tian, MD
Neurosurgery Resident
Dr. Anand Veeravagu, MD
Combined General Surgery/Clinical Neuroscience Internship
Ms. Mary Marcellus, RN
Ms. Mary Marcellus, RN
Nurse Coordinator, Department of Neurosurgery