1. Resident.
2. Associate Chief in Neurology, Department of Neurology.
3. Assistant Professor and Director of Spinal Imaging, Section of Neuroradiology, Department of Radiology.
4. Associate Professor in Orthopedics and Director of Sports Medicine, Department of Orthopedics, Dartmouth-Hitchcock Medical Center.
5. Assistant Professor in Anesthesiology, Department of Anesthesiology.