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Radiology Fellowship

Meet Our Fellows

Current Radiology Fellow
Headshot of a smiling man with light skin tone, shaved head and a goatee, wearing dark rimmed glasses, a white dress shirt and tie under a dark suit jacket against a blurred outdoor background

Ryan Mayock, MD

Ryan Mayock has spent his life in Pediatric Radiology, working for 10 years at the Seattle Children's Hospital department of radiology prior to entering medical school. He is originally from Calgary, Alberta, Canada but grew up in Seattle, WA. He attended the University of Washington, obtaining a B.A. in Philosophy prior to starting his medical career. He obtained his medical degree at Albany Medical College. He completed his residency at Kaiser Permanente LAMC in 2023. He has a passion for global health with extensive experience abroad in clinical and sustainable development programs, and hopes to utilize portable ultrasound to enhance obstetric care in low-resource areas in the future. Clinical interests include process improvement, Pierre-Robin sequence, pancreatic imaging, and dose reduction.

Where have our previous fellows gone?
Class of 2021

Kristen Launier, MD

Children’s Hospital Orange County

Ashook Ramachandra, MD

Advanced Radiology Services

Class of 2020

Amir Mikhchi, MD

RadNet

Takman Mak, MD

Naval Medical Center San Diego

Class of 2018

Daniel Nahl, MD

Children’s Hospital of Orange County

Class of 2017

Aarti Luhar, MD

Ronald Reagan UCLA Medical Center

Class of 2016

Mark Escudero, MD

Kaiser Permanente Roseville Medical Center

Lydia Kuo-Bonde, MD

Raleigh Radiology

Johnathan Chen, MD

Ronald Reagan UCLA Medical Center

Class of 2015

Priya Sharma, MD

University of Florida Health

Class of 2014

Peter Assad, MD

Northwestern Memorial Hospital

Melissa Debayle, MD