Department of Pediatrics

Pediatrician-Scientist Program Residents

Master
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Intern

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Marisa Pinson, M.D., Ph.D.

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Hometown: Beaumont, Texas
Undergraduate Institution: Baylor University, Waco, Texas
Medical/Graduate School Institution: Texas A&M Health Science Center College of Medicine

Research interests: I am interested in developmental origins of health and disease and the placenta-brain axis. My research interests lie in gene-environment interactions, specifically how gene expression changes in response to prenatal/perinatal exposures (e.g. alcohol, marijuana, opioids) and how these expression changes in the placenta have downstream consequences on fetal brain development. I want to elucidate mechanisms of short-term (mal)adaptations and correlate them with long-term health outcomes to identify points of intervention. 

Fellowship Interest: Developmental-Behavioral Pediatrics, Neurodevelopmental Disorders

Why did you pick Texas Children's/Baylor Pediatrician-Scientist Program? I was initially interested in Baylor PSP because of how well designed and structured it was to help my training as not only a pediatrician but also as a scientist with regular meetings with mentors and well laid out annual goals. However, I knew it was the right place for me when I met the people and experienced firsthand just how supportive they are, listening to my research ideas and career goals and immediately putting me in touch with people of similar interests. Between the research potential, the excellent mentorship, and ample time for research built into the program, I could not have picked a better place.

What do you do for fun? Board games, finding new food places, running, museums when they have free admission days, going to musicals or concerts

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Second Years

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Tiffany King, M.D., Ph.D.

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Tiffany King
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Hometown: Charlotte, NC 
Undergraduate Institution: University of North Carolina at Chapel Hill 
Medical/Graduate School Institution: The Ohio State University College of Medicine 

Research interests: I’m interested in studying disease processes in primary epithelial or other tissue cultures in either the lung or gut. 

Fellowship Interest: Pulmonology, Gastroenterology 

Why did you pick Texas Children's/Baylor Pediatrician-Scientist Program? 
I was drawn to Baylor PSP because of the breadth of programmatic activities and opportunities for physician-scientist specific training for PSP residents. Currently, my research interests are broad but so are the research opportunities within Baylor, Texas Children’s and the Texas Medical Center. The research and mentoring environment give me confidence that this is a place where I will be able to define my research interests and build an incredible supportive research network for the early stages of my career. These research opportunities, alongside the excellent clinical training at the nation’s largest children’s hospital, in one of the nation’s largest and most diverse cities, provides a unique combination for training to truly be a well-rounded pediatric-scientist. 

What do you do for fun? Workout, watch sports, cook, bake, dinner and drinks with friends
E-mail: tiffany.king@bcm.edu 

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Chris Peek, M.D., Ph.D.

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Hometown: Nashville, TN 
Undergraduate Institution: Davidson College
Medical/Graduate School Institution: Vanderbilt

Research interests: My current research interests are aimed at better understanding microbial-host interactions at mucosal surfaces. I hope to decipher the mechanisms of how enteric bacterial infections alter extra-intestinal organs and can be therapeutically targeted to alleviate disease burden in children suffering from intestinal infections.

Fellowship Interest: Infectious Diseases

Why did you pick Texas Children's/Baylor Pediatrician-Scientist Program? I chose the Texas Children's/Baylor PSP because the fantastic mentorship opportunities, strong track record of trainees, and amazing people integrated within the leadership team and the program. The Texas Children's/Baylor PSP has been incredibly supportive in developing an individualized mentoring program and providing structured protected time to facilitate my growth as a pediatrician-scientist. The combination of amazing clinical educators with an abundance of basic and translational research support - centered in the culturally rich and diverse city of Houston - has made this program an ideal home for me. 

What do you do for fun? Playing and coaching ultimate frisbee, trying new restaurants and cooking with my wife, and hiking with our dog.
E-mail: christopher.peek@bcm.edu 

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Third Year

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Sathi Wijeyesinghe, M.D., Ph.D.

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Sathi Wijeyesinghe
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Home Town: New York, N.Y.
Undergraduate Institution: University of Maryland
Medical/Graduate School Institution: University of Minnesota

Research interests: My research focuses on the homeostasis of mucosal immunity, primarily antiviral CD8+ T cells. As I continue training in pediatrics, I am excited to identify areas of translational research that will synergize with ongoing basic research on surveillance and survival mechanisms employed by tissue-resident immune cells.

Fellowship Interest: Allergy/Immunology

Why did you pick Texas Children's/Baylor Pediatrician-Scientist Program?
I chose Texas Children's/Baylor College of Medicine for its thoughtful commitment to training future pediatrician scientists. Our program promotes the development of well-rounded pediatricians by providing early autonomy in medical decision-making. At the same time, dedicated research time has been integrated into every year of training, so that I can continue pursuit of research interests and develop new connections to research centered on pediatric disease. The Texas Children's/Baylor pediatric research community is an outstanding resource and has been very welcoming and supportive of my career development every step of the way.

What do you do for fun?
Cycling, grilling, watching Terps basketball, and spending time with my family
E-mail: sathi.wijeyesinghe@bcm.edu