Transplant Nephrology Program
We offer a one-year ACGME-accredited clinical transplant nephrology fellowship. Fellowship graduates are eligible to be UNOS-approved medical directors of a kidney and/or pancreas transplant program.
Program Leadership

Professor of Clinical Practice
Director, Transplant Nephrology Fellowship Program

Professor of Medicine
Associate Director, Transplant Nephrology Fellowship Program

A message from Dr. Yue-Harn Ng:
We pride ourselves on being one of the best institutions in the region, serving a wide catchment area of Washington, Wyoming, Alaska, Montana, and Idaho (WWAMI) with excellent clinical training and abundant research opportunities.
We look forward to showcasing our program, as well as our vibrant city of Seattle, to you.
Transplant Nephrology Fellow AY2026-27

Ben Boonpheng
Nephrology Transplant Fellowship Program Alumni
Gaoyuan Huang, MD, MS
Transplant Fellowship 2025-26
Takayuki Yamada, MD
Transplant Fellowship 2023-2024
Position upon graduating: Private practice, Japan
Danyi Zheng, MD
Transplant Fellowship 2022-2023
Position upon graduating: Intermountain Health, Salt Lake City, UT
Ben Boonpheng, MD
Transplant Fellowship 2021-2022
Position upon graduating: Private practice group, Tennessee
Rasha Alawieh, MD
Transplant Fellowship 2020-2021
Position upon graduating: Yale-Waterbury
Carrie Minnelli, MD
Transplant Fellowship 2018-2019
Position upon graduating: Desert Nephrology Medical Group, Palm Springs, CA
Samuel Chakola, MD
Transplant Fellowship 2016-2017
Position upon graduating: Holy Family Hospital, Bandra (West), Mumbai, India
Iris De Castro, MD
Transplant Fellowship 2015-2016
Position upon graduating: Clinical Assistant Professor, University of Washington, Seattle, WA
Christopher Johnson, MD
Transplant Fellowship 2014-2015
Position upon graduating: Clinical Assistant Professor, University of Washington, Seattle, WA
Ravi Aiyer, MD
Transplant Fellowship 2013-2014
Position upon graduating: Providence Kidney Care, Spokane, WA
Cyril Kuriakose, MD
Transplant Fellowship 2012-2013
Position upon graduating: Nephrology Associates of Central Florida, Orlando, FL