Roger Charles is a Gastroenterology physician affiliated with Cleveland Clinic Florida. OpenAlex indexes 58 publications with 561 citations (h-index 7).
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 fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
2950 Cleveland Clinic Blvd
Weston, FL 333313609
Telephone
954-659-5000Registry record last updated 26 Jul 2007.
Industry payments
20 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- ABBVIE INC.Program year202524 payments
- Ipsen Biopharmaceuticals, IncProgram year20258 payments
- Boston Scientific CorporationProgram year20255 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Wearable sweat nicotine biosensor based on a nicotine oxidoreductase and its natural electron acceptor
bioRxiv (Cold Spring Harbor Laboratory)
2025 - An Objective Study to Establish Incidence of True Obstructive Sleep Apnoea (OSA) in Sleep Disordered Breathing in the Paediatric Age Group and Assessment of Benefit of Surgery (Tonsillectomy and Adenoidectomy) in Non Responders to Medical Treatment in Mild OSA
Indian Journal of Otolaryngology and Head & Neck Surgery
2024 - Ustekinumab does not increase risk of new or recurrent cancer in inflammatory bowel disease patients with prior malignancy
Journal of Gastroenterology and Hepatology
2022
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Cleveland Clinic Florida
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Charles Rice, MD
The Rockefeller University
Naga Chalasani, MD
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Bruce Sands, MD
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Kris Kowdley, MD
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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.”