Allen Lee is a Gastroenterology physician affiliated with University of Michigan. OpenAlex indexes 81 publications with 2,221 citations (h-index 22); ClinicalTrials.gov lists 4 registered studies 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
1500 E Medical Center Drive
3rd Floor Taubman Center Recp D
Ann Arbor, MI 481095362
Telephone
734-647-5944Registry record last updated 18 Jun 2015.
Clinical trials
- Amitriptyline for IBS-like Symptoms in Quiescent Crohn's Disease
Sponsor: University of Michigan
- Defining Objective Markers of Compliance for Dietary Therapies in IBS
Sponsor: University of Michigan
- A Pilot Study Examining Low Sulfur Diet as Treatment for Persistent Symptoms in Quiescent Crohn's Disease
Sponsor: University of Michigan
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.
Industry payments
2 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Medtronic, Inc.Program year20232 payments
- Biosense Webster, Inc.Program year20221 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
2 NIH research awards on record, funded 2021–2025 per NIH RePORTER. The latest:
- The role of sulfidogenic microbes in quiescent Crohn’s disease with persistent symptoms
University of Michigan at Ann Arbor
FY2025$117,000R03DK139095 - The role of sulfidogenic microbes in quiescent Crohn’s disease with persistent symptoms
University of Michigan at Ann Arbor
FY2024$117,000R03DK139095 - A Systems Biology Approach Using Fecal Microbiota and Metabolomics to Identify Novel Subtypes in Irritable Bowel Syndrome.
University of Michigan at Ann Arbor
FY2023$193,986K23DK124567
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.
- The Assessment of Gastrointestinal Transit by the Atmo Capsule: A Comparison With the SmartPill Capsule
Clinical Gastroenterology and Hepatology
2025 - Impact of Constipation Therapies on Severity of Gastroparesis and Constipation Symptoms in Relation to Gastric and Colonic Transit
Neurogastroenterology & Motility
2025
Similar KOLs
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Moshe Talpaz, MD
University of Michigan
William Herman, MD
University of Michigan
Max Wicha, MD
University of Michigan
Dinesh Khanna, MD
University of Michigan
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.”