Seth Marcus is a Gastroenterology physician affiliated with GI Care for Kids. OpenAlex indexes 6 publications with 360 citations (h-index 3).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingIndustry payments
2 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
2 companies with payments on record in CMS Open Payments (2021 onward), matched to this physician's NPI. The itemized breakdown by company, amount and year is part of the full profile. Why? →
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Efficacy of a 4-Food Elimination Diet for Children With Eosinophilic Esophagitis
Clinical Gastroenterology and Hepatology
2017 - Diagnostic Value of Allergy Testing in Children Undergoing Four-Food Elimination Diet for Eosinophilic Esophagitis
Journal of Allergy and Clinical Immunology
2017 - Fatigue and Health-Related Quality of Life in Pediatric Inflammatory Bowel Disease
Clinical Gastroenterology and Hepatology
2009 - Tubulointerstitial Nephritis: An Extraintestinal Manifestation of Crohn Disease in Children
Journal of Pediatric Gastroenterology and Nutrition
2008
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A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”