Specialists Home / Centers Programs / Hypothalamic Hamartoma Program / Specialists Also in the section... What We Treat Show submenu Hypothalamic Hamartoma Tests, Treatments & Procedures Show submenu Cyberknife Epilepsy Surgery Gamma Knife Radiosurgery Stereotactic Laser Ablation Specialists Resources The Barrow Difference Neurosurgeons Kris A. Smith, MD Director Neurosurgeon Cranial Neurosurgery Neurologists Laura Lehnhoff, MD Neurologist, Epilepsy Endocrinologists Kevin C.J. Yuen, MBChB, MD, FRCP (UK), FACE Director Neuroendocrinologist Garineh Ovanessoff, MD Endocrinologist Monica Rodriguez, MD Endocrinologist Clinical Neuropsychologists George Prigatano, PhD Neuropsychologist