Jason (Yanjia) Zhang, MD, PhD

Gastroenterologist, Division of Gastroenterology, Hepatology and Nutrition
Instructor, Harvard Medical School
Jason (Yanjia) Zhang, MD, PhD
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NPI 1184018269
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Jason (Yanjia) Zhang, MD, PhD

Gastroenterologist, Division of Gastroenterology, Hepatology and Nutrition
Instructor, Harvard Medical School

Medical Services

Programs & Services
Gastroenterology Procedure Unit
Martha Eliot
Gastroenterology, Hepatology and Nutrition
Adolescent Weight Loss (Bariatric) Surgery Program
Conditions & Treatments
Abdominal Pain in Children
Constipation
Crohns Disease in Children
Diarrhea
Eosinophilic Esophagitis
Fatty Liver
GERD
Inflammatory Bowel Disease
Type 2 Diabetes
Ulcerative Colitis
Languages
English
Education
Undergraduate School
Yale University
2006
New Haven
CT
Graduate School
Harvard School of Public Health
2013
Boston
MA
Medical School
Harvard Medical School
2015
Boston
MA
Internship
Pediatrics
Boston Medical Center
2016
Boston
MA
Residency
Pediatrics
Boston Medical Center
2018
Boston
MA
Fellowship
Gastroenterology
Boston Children's Hospital
2021
Boston
MA
Certifications
American Board of Pediatrics (General)

Publications

GLP-1 Receptor Agonists in Pediatric and Adolescent Obesity. View Abstract
Longitudinal Microbiome Changes in Children Exposed to Proton Pump Inhibitors. View Abstract
Higher alpha diversity and Lactobacillus blooms are associated with better engraftment after fecal microbiota transplant in inflammatory bowel disease. View Abstract
Implementing Health Equity Huddles in Pediatric Gastroenterology Inpatient Education. View Abstract
Eye Swelling and Decreased Vision in a Patient With Autism. View Abstract
Novel variants in the stem cell niche factor WNT2B define the disease phenotype as a congenital enteropathy with ocular dysgenesis. View Abstract
Inflammatory Bowel Disease Presenting With Concurrent COVID-19 Multisystem Inflammatory Syndrome. View Abstract
Genome-wide Phenotypic Profiling Identifies and Categorizes Genes Required for Mycobacterial Low Iron Fitness. View Abstract
Plasma Membrane Profiling Reveals Upregulation of ABCA1 by Infected Macrophages Leading to Restriction of Mycobacterial Growth. View Abstract
Inflammatory signaling in human tuberculosis granulomas is spatially organized. View Abstract
ARTIST: high-resolution genome-wide assessment of fitness using transposon-insertion sequencing. View Abstract
Compound-gene interaction mapping reveals distinct roles for Staphylococcus aureus teichoic acids. View Abstract
Mycobacterium tuberculosis FtsX extracellular domain activates the peptidoglycan hydrolase, RipC. View Abstract
Tryptophan biosynthesis protects mycobacteria from CD4 T-cell-mediated killing. View Abstract
High-throughput sequencing enhanced phage display identifies peptides that bind mycobacteria. View Abstract
High-resolution definition of the Vibrio cholerae essential gene set with hidden Markov model-based analyses of transposon-insertion sequencing data. View Abstract
Feast or famine: the host-pathogen battle over amino acids. View Abstract
Bayesian analysis of gene essentiality based on sequencing of transposon insertion libraries. View Abstract
Global assessment of genomic regions required for growth in Mycobacterium tuberculosis. View Abstract
Lung-specific nuclear reprogramming is accompanied by heterokaryon formation and Y chromosome loss following bone marrow transplantation and secondary inflammation. View Abstract
SCL expression at critical points in human hematopoietic lineage commitment. View Abstract
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