Spine Leaders

Kevin O'Donnell, DO, is an orthopedic spine surgeon at Flagstaff (Ariz.) Bone & Joint.

John Handal, MD, is an orthopedic surgeon and the director of spine surgery at Philadelphia's Einstein Medical Center.

Andrew Paterson, MD, is an orthopedic spine surgeon at Albuquerque-based University of New Mexico Hospitals.

Todd Lanman, MD, is a spinal neurosurgeon with Beverly Hills, Calif.-based Lanman Spinal Surgery.

Everett Robert Jr., MD, is a neurosurgeon at New Orleans-based Southern Brain & Spine.

Walter Carlson, MD, is a spine surgeon with the Sioux Falls, S.D.-based Orthopedic Institute.

Lyle Young, MD, is a spine surgeon at Tempe, Ariz.-based Sonoran Spine.

Bradford B. Mullin, MD, is a spine surgeon at Westerville, Ohio-based Mount Carmel Central Ohio Neurological Surgeons. Dr. Mullin's subspecialties include minimally invasive spine surgery, spinal fusions and spinal tumors.

Brian Kwon, MD, is a spine surgeon at Boston's New England Baptist Hospital and an assistant professor of orthopedic surgery at Tufts University School of Medicine.

Michael Kachmann, MD, is a neurosurgeon at Cincinnati's Mayfield Brain & Spine.