Current Fellows

Third-Year Fellows

Joshua Carroll, M.D.
Joshua Carroll, M.D.

Joshua Carroll, M.D.

Education
B.S., Rice University, Houston, TX, 2007
M.D., UT Medical School at Houston, 2011
Postdoctoral Training
Phoenix Children's Hospital/Maricopa Medical Center, Pediatric Residency, 2011–2014
Research Project
Etiology, Clinical Course and Outcomes of Acute Necrotizing Pancreatitis in Children
Mentor: Bradley Barth, M.D. 

Ricardo Medina, M.D.
Ricardo Medina, M.D.

Ricardo Medina, M.D.

Education
B.S., University of Puerto Rico, San Juan, 2007
M.D., University of Puerto Rico School of Medicine, San Juan, 2011
Postdoctoral Training
University of Florida, Gainesville, Pediatric Residency, 2011–2014
Research Project
Microbiota analysis of comparing IgA deficient and non-deficient patients with Celiac disease
Mentor: Julie Murpuri, M.D. 

Second-Year Fellows

Diana Montoya-Melo, M.D.
Diana Montoya-Melo, M.D.

Diana Montoya-Melo, M.D.

Education
M.D., Universidad del Valle Escuela de Medicina, Cali, Colombia
Postdoctoral Training
Jackson Memorial Hospital, Miami, Pediatric Residency, 2012–2015
Research Project
Cellular mechanisms of eosinophilic esophagitis
Mentor: Edaire Cheng, M.D. 

Huyen Nguyen, D.O.
Huyen Nguyen, D.O.

Huyen Nguyen, D.O.

Education
B.S., West Chester University, West Chester, PA 2006
D.O., Philadelphia College of Osteopathic Medicine, Philadelphia, PA 2012
Postdoctoral Training
UT Health Science Center at Houston, Pediatric Residency, 2012–2015
Research Project
Cellular mechanisms of fatty liver disease
Mentor: Drew Feranchak, M.D. 

First-Year Fellows

Christina Baldwin, M.D.
Christina Baldwin, M.D.

Christina Baldwin, M.D.

Education
B.S., Xavier University, Cincinnati, OH, 2009
M.D., Florida State University College of Medicine, Tallahassee, FL, 2013
Postdoctoral Training
University of South Florida, Tampa, Pediatric Residency, 2013–2016

Sara Hassan, M.D.
Sara Hassan, M.D.

Sara Hassan, M.D.

Education
B.S., American University at Beirut, 2008
M.D., American University at Beirut, 2012
Postdoctoral Training
UT Southwestern/Children's, Pediatric Residency, 2013-2016

Megha Mehta, M.D.
Megha Mehta, M.D.

Megha Mehta, M.D.

Education
B.S., University of Southern California, Los Angeles, 2009
M.D., UT Southwestern, 2013
Postdoctoral Training
Case Western Reserve University, Cleveland, OH, Pediatric Residency, 2013-2016