Fellows
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Diane E. Brown, MD, PhD
2001-2004
Assistant Professor
Keck School of Medicine
University of Southern California, CA
![Nazlican Civilibal Tang, MD](https://pediatricrheumatologyimmunology.wustl.edu/files/2023/06/Nazlican-Civilibal-Tang-MD.jpg)
Nazlican Civilibal Tang, MD
Medical School: Istanbul University, Cerrahpasa Tip Fakultesi, Turkey
Residency: Istanbul Saglik Bilimleri University Hospital, Turkey
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Megan A. Cooper, MD, PhD
2006-2009
Associate Professor
Fellowship Director
Pediatric Rheumatology
Washington University, St. Louis, MO
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Lampros Fotis, MD, PhD
2013-2016
Consultant Pediatric and Adolescent Rheumatologist
Nottingham University Hospitals/Nottingham Children's Hospital, England
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Anthony R. French, MD, PhD
2000-2003
Division Director
Pediatric Rheumatology
Washington University, St. Louis, MO
![Rachel Guess, MD](https://pediatricrheumatologyimmunology.wustl.edu/files/2022/07/Rachel-Guess-280x386.png)
Rachel Guess, MD
Medical School: University of Texas Health Science Center at San Antonio
Residency: University of Texas, Dell Medical School, Austin
![Ran Hazan, MD](https://pediatricrheumatologyimmunology.wustl.edu/files/2024/07/hran.jpg)
Ran Hazan, MD
Medical school: Bar-IIan University of Faculty Medicine, Galilee, Israel
Residency: Soroka University Medical Center, Beer Sheva, Israel
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Gurjit Khurana Hershey, MD, PhD
1996-1998
Division Director
Division of Asthma Research
Cincinnati Children’s Hospital, OH
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Emilina Lim, MD
2010-2013
Assistant Professor
University of California, Irvine School of Medicine, CA
![Sarah Mehta, MD](https://pediatricrheumatologyimmunology.wustl.edu/files/2021/12/Sarah-Mehta-280x386.png)
Sarah Mehta, MD
Medical School: MD, 2018, St. George’s University School of Medicine, Grenada
Residency: Atlantic Health System, Goryeb Children’s Hospital, Morristown, NJ
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Bradley Ornstein, MD
2009-2012
Associate Professor of Pediatrics
Washington University in St. Louis, St. Louis, MO
![Jenny Patel, MD](https://pediatricrheumatologyimmunology.wustl.edu/files/2023/06/Jenny-Patel-MD.jpg)
Jenny Patel, MD
Medical school: Medical College of Georgia at Augusta University
Residency: Mayo Clinic, Rochester, Minnesota
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Vidya Sivaraman, MBBS
1998-2001
Assistant Professor
Rheumatology Fellowship Director
Nationwide Children's Hospital, Ohio State, OH
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Akaluck Thatayatikom, MD
2002-2005
Clinical Associate Professor
University of Florida College of Medicine, FL
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Dana Toib, MD
2007-2010
Assistant Professor
Drexel University, St. Christopher’s Hospital for Children, Philadelphia, PA
![Joy Um, MD](https://pediatricrheumatologyimmunology.wustl.edu/files/2022/07/Joy-Um-1-280x386.png)
Joy Um, MD
Medical School: Ohio State University College of Medicine
Residency: Case Western Reserve University, Cleveland, OH
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Andrew J. White, MD
1997-2000
Vice Chair of Education
James P. Keating Professor of Pediatrics
Washington University, St. Louis, MO
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Calvin B. Williams, MD, PhD
1993-1996
Division Director
Pediatric Rheumatology
Medical College of Wisconsin, WI