Welcome Yanny Phillips, DO, PhD Board-certified Neurologist Sierra Vista Medical Group- Neurology 5700 E Hwy 90, Ste 200 Sierra Vista, AZ 85635 Specializes in: Epilepsy/seizures Stroke Demenia Medical School: Michigan State University Residency: Sparrow Hospital, Michigan State University Neurology Residency Parkinson's disease Multiple sclerosis Fellowship: Migraine/headache Sparrow Hospital, Michigan State University Neurophysiology-Epilepsy Fellowship Vagal nerve stimulator (VNS) programming Neuropathy Welcoming new patients Appointments may be made by calling 520.263.3670 CANYON VISTA MEDICAL CENTER CanyonVistaMedical Center.com Welcome Yanny Phillips , DO , PhD Board - certified Neurologist Sierra Vista Medical Group- Neurology 5700 E Hwy 90 , Ste 200 Sierra Vista , AZ 85635 Specializes in : Epilepsy / seizures Stroke Demenia Medical School : Michigan State University Residency : Sparrow Hospital , Michigan State University Neurology Residency Parkinson's disease Multiple sclerosis Fellowship : Migraine / headache Sparrow Hospital , Michigan State University Neurophysiology - Epilepsy Fellowship Vagal nerve stimulator ( VNS ) programming Neuropathy Welcoming new patients Appointments may be made by calling 520.263.3670 CANYON VISTA MEDICAL CENTER CanyonVistaMedical Center.com