
Miriam Benedicta (Louthan) Vos MD MSPH
Pediatric Hepatology and Liver Transplantation
Physician
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35 Michigan St NESte 4150Grand Rapids, MI 49503
Phone+1 616-267-4100
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Summary
- Dr. Miriam B. Vos, MD, MSPH, FAHA, FAASLD is a pediatric transplant hepatologist and physician scientist based in Grand Rapids, MI. Dr. Vos completed her Pediatric Gastroenterology fellowship at the University of Louisville in Kentucky and her Pediatric Transplant Hepatology fellowship at Children's Memorial, now Lurie Children's in Chicago, IL. After this she joined Emory University and Children's Healthcare of Atlanta, where she was an Attending Hepatologist and physician scientist for 19 years before being recruited to Grand Rapids, MI. Today, Dr. Vos is a Tenured Professor of Pediatrics at Michigan State University, Associate Chair of Translational Science for the Department of Pediatrics, and Director of Research for Helen DeVos Children's Hospital at Corewell Health. Dr. Vos's NIH-funded research portfolio focuses on cardio-kidney-liver-metabolic disease in childhood and seeks to advance prediction, prevention, diagnosis, and treatment of MASLD and insulin resistance in youth. Dr. Vos is funded to mentor early-career scientists through her K24 mid-career mentoring grant, a prestigious award from NIH NHLBI for physician-scientist mentors to expand the future portfolio of MD/DO scientists. She welcomes trainees and early-career faculty to reach out to discuss opportunities on her team and in her division.
Education & Training
McGaw Medical Center of Northwestern UniversityFellowship, Pediatric Transplant Hepatology, 2005 - 2006
University of Louisville School of MedicineFellowship, Pediatric Gastroenterology, 2002 - 2005
University of Louisville School of MedicineResidency, Pediatrics, 1999 - 2002
University of Louisville School of MedicineClass of 1999
Certifications & Licensure
MI State Medical License 2025 - 2028
GA State Medical License 2004 - 2025
IL State Medical License 2005 - 2008
American Board of Pediatrics Pediatric Gastroenterology
American Board of Pediatrics Pediatric Transplant Hepatology
Clinical Trials
Publications & Presentations
PubMed
- Clinical and Metabolomic Panel for Noninvasive Screening of Biopsy-Confirmed MASH in Children and Adolescents.Helaina E Huneault, Shrramana Ganesh Sudhakar, Alasdair E Gent, Zachery R Jarrell, Matthew Ryan Smith
JHEP Reports. 2026-08-30 - 4 citationsReclassifying pediatric NAFLD using the steatotic liver disease framework: A multicenter retrospective study from the NASH CRN.Tin Bo Nicholas Lam, Katherine P Yates, Sheila L Noon, Kimberly P Newton, Mark H Fishbein
Hepatology. 2026-07-01 - Untargeted plasma lipidomic profiling associated with pediatric metabolic dysfunction-associated steatohepatitis (MASH).Gahyun Lim, Helaina E Huneault, Chih-Yu Chen, Grey Won, Cristian Sanchez-Torres
Lipids in Health and Disease. 2026-04-22
Journal Articles
- Copper-Fructose Interactions: A Novel Mechanism in the Pathogenesis of NAFLDMiriam B Vos, Craig J McClain, MDPI
- A Randomized, Controlled, Crossover Pilot Study of Losartan for Pediatric Nonalcoholic Fatty Liver DiseaseSaul Karpen, Miriam B Vos, BioMed Central
Press Mentions
New Target RWE Research Validates Updated Liver Disease Terminology in ChildrenNovember 25th, 2024
This Is Your Body on SugarOctober 30th, 2024- Large Real-World Study Uncovers Higher Prevalence of Non-Alcoholic Fatty Liver Disease Markers, Liver Biopsy, and Cirrhosis in ChildrenMarch 29th, 2022
Grant Support
- A Sequential Multiple Assignment Randomized Trial of Diet Treatments for Hepatic Steatosis and Cardiometabolic Risk in AdolescentsMICHIGAN STATE UNIVERSITY2025–2030
- Patient-oriented research for cardiometabolic health in childrenMICHIGAN STATE UNIVERSITY2024–2029
- Prevention of Pediatric NAFLD in Hispanic ChildrenEMORY UNIVERSITY2021–2026
- Dietary Fructose And Redox Effects In Pediatric Nonalcoholic Fatty Liver DiseaseNational Institute Of Diabetes And Digestive And Kidney Diseases2008–2011
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