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Meet Our Residents

Group photo of Adult Neurology Residents
Adult Neurology Residency in Arizona 2024 residents.

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

Abdirahim Aden, M.B., Ch.B.

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

Eun Hye Lee, M.D.

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

Collin Sanderson, M.D.

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

Sean Watson, M.D.

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)

Onilia Zorio, D.O.

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

Elisabeth Black, M.D.

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

 

Khaled Dweik, M.D.

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

Jacob Farris, M.D.

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

Joshua Ransick, M.D.

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   

Emma Sherfinski, M.D..

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

 

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

 

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!

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

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

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

 

Group photo of Adult Neurologoy Residents
Adult Neurology Residency in Arizona 2024 residents making time for a little fun!