Neonatal-Perinatal Medicine Fellows
Third-Year Fellows (2021-2024)

Walter Chen, M.D.
Education
M.D., Harvard Medical School, Boston, MA, 2018
Postdoctoral Training
Boston Children's Hospital and Boston Medical Center, Boston, MA, 2018–2021

Melody Chiu, M.D.
Education
M.D., University of Toledo College of Medicine and Life Sciences, Toledo, OH, 2018
Postdoctoral Training
Children's Hospital/UT Southwestern, Dallas, TX 2018–2021

Charles Herrin, M.D.
Education
M.D., UT Southwestern School of Medicine, Dallas, TX, 2017
Postdoctoral Training
Children's Hospital/UT Southwestern, Dallas, TX, 2018–2021

Michael Price, M.D.
Education
M.D., University of Missouri-Kansas City School of Medicine, Kansas City, MO, 2018
Postdoctoral Training
Children's Hospital/UT Southwestern, Dallas, TX, 2018–2021
Second-Year Fellows (2022-2025)

Riti Chokshi, M.D.
Education
M.D., Saint Louis University School of Medicine, Saint Louis, MO, 2019
Postdoctoral Training
Saint Louis Children's Hospital/Washington University in Saint Louis School of Medicine, Saint Louis, MO, 2019–2021

Efren Diaz, M.D.
Education
M.D., Florida International University Herbert Wertheim College of Medicine, Miami, FL, 2019
Postdoctoral Training
Stony Brook Children's Hospital, Pediatrics Residency, Stony Brook, NY, 2019–2022

Rafael Lemus, D.O.
Education
M.D., Oklahoma State University Center for Health Sciences College of Osteopathic Medicine, Tulsa, OK, 2019
Postdoctoral Training
Nationwide Children's Hospital, Pediatrics Residency, Columbus, OH, 2019-2022
First-Year Fellows (2023-2026)

Ahreen Allana, M.B.B.S .
Education
Aga Khan University Medical College, Karachi, Pakistan, 2016
Postdoctoral Training
SUNY Downstate Health Sciences University, Brooklyn, NY, 2020-2023

Caitlin Dunn, M.D., Ph.D.
Education
University of Cincinnati College of Medicine, Cincinnati, OH, 2020
Postdoctoral Training
Children’s Hospital/UT Southwestern, Dallas, TX, 2021-2023

James Rowher , M.D.
Education
University of Vermont College of Medicine, Burlington, VT, 2020
Postdoctoral Training
Children’s Hospital/UT Southwestern, Dallas, TX, 2021-2023

Khawar Nawaz, M.B.B.S.
Education
Shaikh Khalifa Bin Zayed Al-Nahyan Medical and Dental College, Lahore, Pakistan, 2015
Postdoctoral Training
SUNY Downstate Health Sciences University, Brooklyn, NY, 2020-2023
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Fellow Graduates (2016-2019)
Former Fellows
Why Pick UT Southwestern?