Professor of Neurosurgery
San Francisco, California
UCSF Medical Center
Professor of Neurosurgery
Operative Neurosurgery
Spine Section Lead Editor Operative Neurosurgery
UCSF Medical Center
Director of Spine Tumor Surgery
UCSF Medical Center
Director Neurosurgical Spinal Biomechanics Laboratory
UCSF Medical Center
Director of Spinal Deformity Surgery
UCSF Medical Center
Neurosurgeon
UCSF Medical Center
Professor of Orthopaedic Surgery
David Geffen School of Medicine at UCLA
Dartmouth College
Landon School