Meet Our Residents
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Our residents come from medical schools around the U.S. and outside the country. Learn about their background, interests, and some of their favorite places and activities in Arizona!
Class of 2026
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Abdirahim Aden, M.B., Ch.B.Undergraduate: Mbarara University of Science and Technology, Uganda Medical school: School of Medicine, University of Nairobi, Kenya Clinical interests: Vascular neurology, clinical neurophysiology, anything neurodiagnostic Interests outside of medicine: Playing Ludo, soccer and watching soccer. Favorite activity in Arizona: Spending time with my family and visiting family parks Favorite restaurant in Arizona: Homemade food by my spouse is my preference but on out enjoy Halal Mediterranean/African cuisine |
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Eun Hye Lee, M.D.Undergraduate school: UC Berkeley Medical school: University of Arizona College of Medicine - Tucson Clinical interests: Neurohospitalist Interests outside of medicine: Spending the time with my husband, cats and my parents, painting, and gardening. Favorite activity in Arizona: Indoor activities Favorite restaurant in Arizona: Kodo Sushi |
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Collin Sanderson, M.D.Undergraduate: Brigham Young University Medical school: University of Texas Southwestern Clinical interests: Headache medicine Interests outside of medicine: Playing and performing music with my very talented wife, writing, and publishing my own electronic music. Favorite activity in Arizona: Ice cream shop hopping Favorite restaurant in Arizona: Snooze AM Eatery |
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Sean Watson, M.D.Undergraduate school: University of California, Los Angeles Medical school: Geisinger Commonwealth School of Medicine Clinical interests: Neurocritical care, TBI, headache Interests outside of medicine: Writing, lifting weights, and playing with my wonderful daughters. Favorite activity in Arizona: Lifting heavy things and eating Favorite restaurant in Arizona: Manna BBQ (all you can eat KBBQ) |
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Onilia Zorio, D.O.Undergraduate school: University of Colorado, Boulder Medical school: Rocky Vista University of Osteopathic Medicine Clinical interests: Neuro-Infectious Disease, neuroimmunology, neuro-oncology Interests outside of medicine: Spending time with family and friends, my dog Louie the Great Pyrenees, True Crime, Pilates and barre classes, anything and everything outer space, and reading (especially mystery/thriller genre). Favorite activity in Arizona: Happy hours Favorite restaurant in Arizona: Dominick’s Steakhouse |
Class of 2027
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Elisabeth Black, M.D.Undergraduate school: Brigham Young University Medical school: Georgetown University School of Medicine Clinical interests: General Neurology Interests outside of medicine: Skiing, water skiing, hiking Favorite activity in Arizona: Hiking Favorite restaurant in Arizona: Etta
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Khaled Dweik, M.D.Medical school: Jordan University of Science and Technology Clinical interests: Vascular neurology, Neuro-Immunology, and neuro-oncology Interests outside of medicine: I value time enjoyed with friends-no matter the context, late night walks and drives, volleyball, board games, video games. Favorite activity in Arizona: Long scenic drives with good music. Favorite restaurant in Arizona: North Italia |
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Jacob Farris, M.D.Undergraduate school: University of Illinois Urbana-Champaign Medical school: Southern Illinois University School of Medicine Clinical interests: Epilepsy, Neuroimmunology Interests outside of medicine: Playing piano, board games, cooking, and hanging out with my cats Favorite activity in Arizona: Visiting the state parks Favorite restaurant in Arizona: Citizen Public House |
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Joshua Ransick, M.D.Undergraduate school: University of Kentucky Medical school: University of Louisville School of Medicine Clinical interests: Neuromuscular and Headache Interests outside of medicine: Playing bass guitar as well as watching Formula 1 and hockey Favorite activity in Arizona: Hiking Favorite restaurant in Arizona: De Babel |
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Emma Sherfinski, M.D.Undergraduate school: West Virginia University Medical school: Marshall University Joan C. Edwards School of Medicine Clinical interests: Mentorship, Education, Movement Disorders Interests outside of medicine: Ballet, enjoying the outdoors, cooking and coffee Favorite activity in Arizona: Exploring all the amazing national and state parks Favorite restaurant in Arizona: Ollie Vaughns |
Class of 2028
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Patherica Charoenmins, D.O.Undergraduate: Arizona State University Medical school: Kansas City University Clinical interests: Movement disorders, neuro-autoimmune, epilepsy Interests outside of medicine: cooking, yoga/pilates, nature walks Favorite activity in Arizona: Mini golf! Favorite restaurant in Arizona: The Mission
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Billy Evans, M.D.Undergraduate: Northern Arizona University Medical school: University of Arizona College of Medicine - Tucson Clinical interests: General neurology, epilepsy, sleep medicine Interests outside of medicine: Board games, music/concerts, reading, outdoor activities/exercise Favorite activity in Arizona: Arizona is a very beautiful state (despite the three summer months when the temperature is actively trying to cook us), so activities like hiking during sunrise and playing pickleball outside in the cooler weather are my favorite ways to enjoy Arizona! Favorite restaurant in Arizona: Kura Revolving Sushi Bar – It’s a homely feel with a bunch of delicious sushi, plus adorable robots that bring you your drinks! |
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Blaine Traylor, M.D.Undergraduate: Millikin University, Decatur IL Medical school: Southern Illinois University School of Medicine Clinical interests: Neuroimmunology, Epilepsy Interests outside of medicine: 3D Printing, Video Games Favorite activity in Arizona: Spending time outside with my lovely wife Erin and our newborn son Teddy Favorite restaurant in Arizona: Citizen Public House in Scottsdale |
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Una Hadziahmetovic, D.O., M.P.H.Undergraduate: Arizona State University Medical school: Midwestern University, Arizona College of Osteopathic Medicine Clinical interests: Vascular neurology, neurohospitalist, epilepsy Interests outside of medicine: Spending time with family and friends, Peloton cycling classes, reading, cooking Favorite activity in Arizona: Trying out new restaurants and going to weekend farmers markets Favorite restaurant in Arizona: OHSO |
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Sam Olum, M.B., Ch.B.Undergraduate: Gulu University Medical school: Gulu University Clinical interests: Stroke, Epilepsy, EMG Interests outside of medicine: Running, listening to music Favorite activity in Arizona: Hiking Favorite restaurant in Arizona: Chick-fil-A |
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