Spine Leaders

Siva Sriharan, MD, is a board-certified neurosurgeon at Neurosurgical Specialists of North Florida in Gainesville.

Jens-Peter Witt, MD, PhD, is a board-certified neurosurgeon and the neurosurgery spine director at The Spine Center at University of Colorado Hospital in Aurora.

Ann M. Parr, MD, PhD, is a board-certified neurosurgeon and director of spinal neurosurgery at Minneapolis-based University of Minnesota Medical School.

Ernesto R. Otero-Lopez, MD, is a board-certified orthopedic spine surgeon at Albuquerque-based New Mexico Orthopaedics.

Douglas Slaughter, MD, is a board-certified orthopedic spine surgeon at New Jersey Spine & Orthopedic Center in Bridgewater.

Praveen Kadimcherla, MD, is a board-certified orthopedic spine surgeon at Atlantic Spine Center in West Orange, N.J.

Douglas Orndorff, MD, is a board-certified orthopedic spine surgeon at Durango-based Spine Colorado.

Aaron J. Bianco, MD, is a board-certified orthopedic spine surgeon at Syracuse (N.Y.) Orthopedic Specialists.

Rodwan K. Rajjoub, MD, is a board-certified neurosurgeon at Williamsport, Pa.-based UPMC Susquehanna.

Jeremy R. James, MD, is a board-certified orthopedic spine surgeon at DISC of Louisiana in Hammond and Covington.