Grace Felix, MD

Speciality:

Language(s):

  • English

Location(s):

Dr. Grace Felix is a board-certified pediatric gastroenterologist at Pediatric Specialists of Virginia (PSV), specializing in pediatric gastroenterology, hepatology, and nutrition. She has a strong clinical focus on nutritional medicine, general gastroenterology, and Prader-Willi syndrome. Dr. Felix earned her medical degree and completed her undergraduate studies at the University of Virginia before pursuing her residency and fellowship at Johns Hopkins Hospital.

She practices at PSV’s Ashburn and Fairfax clinics, where she is known for her collaborative approach, expertise, and commitment to patient care. Her research contributions include key studies on fecal transplants in children with Clostridioides difficile infections.

Publications:

Fecal Transplant in Children With Clostridioides difficile Gives Sustained Reduction in Antimicrobial Resistance and Potential Pathogen Burden
Suchitra K Hourigan, Michelle Ahn, Keylie M Gibson, Marcos Pérez-Losada, Grace Felix, Melissa Weidner, Ian Leibowitz, John E Niederhuber, Cynthia L Sears, Keith A Crandall, Maria Oliva-Hemker
Open Forum Infect Dis. 2019 Oct; 6(10): ofz379. Published online 2019 Aug 26. doi: 10.1093/ofid/ofz379.

2092 A multicenter study of fecal microbiota transplantation for Clostridium difficile infection in children
Maribeth R. Nicholson, Erin Alexander, Mark Bartlett, Penny Becker, Zev Davidovics, Elizabeth E. Knackstedt, Michael Docktor, Michael Dole, Grace Felix, Jonathan Gisser, Suchitra Hourigan, Kyle Jensen, Jess Kaplan, Judith Kelsen, Melissa Kennedy, Sahil Khanna, McKenzie Leier, Jeffery Lewis, Ashley Lodarek, Sonia Michail, Paul Mitchell, Maria Oliva‐Hemker, Tiffany Patton, Karen Queliza, Namita Singh, Aliza Solomon, David Suskind, Steven Werlin, Richard Kellermayer, Stacy Kahn
J Clin Transl Sci. 2018 Jun; 2(Suppl 1): 64. Published online 2018 Nov 21. doi: 10.1017/cts.2018.237
PMCID: PMC6798769

Board Certifications:

  • Pediatric Gastroenterology
    • Pediatrics

    Education:

    • Undergraduate: University of Virginia, Charlottesville (2008)

      • Medical School: University of Virginia, Charlottesville (2012)

        • Residency: Johns Hopkins Hospital, Baltimore (2015)

          • Fellowship: Johns Hopkins Hospital, Baltimore (2018)