Geoffrey Preidis is a Gastroenterology physician affiliated with Baylor College of Medicine. OpenAlex indexes 98 publications with 3,970 citations (h-index 33); ClinicalTrials.gov lists 1 registered study matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
6701 Fannin St
Houston, TX 77030
Telephone
832-824-1000Registry record last updated 19 Jul 2018.
Clinical trials
- GpCRC Pediatric Gastroparesis Registry 2
Sponsor: Johns Hopkins Bloomberg School of Public Health
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
NIH funding
7 NIH research awards on record, funded 2009–2026 per NIH RePORTER. The latest:
- The metabolic basis for impaired bile acid synthesis in malnutrition
Baylor College of Medicine
FY2026$418,847R01DK133301 - Advancing Clinical Science in Pediatric Gastroparesis
Baylor College of Medicine
FY2026$344,404U01DK112194 - Advancing Clinical Science in Pediatric Gastroparesis
Baylor College of Medicine
FY2026$257,666U01DK112194
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Bile acid and microbiome interactions in the developing child
Journal of Pediatric Gastroenterology and Nutrition
2025
Similar KOLs
Other experts from the same institution or the same specialty.
Christie Ballantyne, MD
Baylor College of Medicine
Biykem Bozkurt, MD
Baylor College of Medicine
William Mitch, MD
Baylor College of Medicine
Garabed Eknoyan, MD
Baylor College of Medicine
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.”