GregoryJWienerMDFACP, FACG

Gastroenterology • Chula Vista, CA

Advanced Endoscopic Interventional

Physician

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Office
353 Church Ave
Chula Vista, CA 91910

Education & Training

Wake Forest University Baptist Medical CenterFellowship, Gastroenterology, 1986 - 1987
Baylor College of MedicineResidency, Internal Medicine, 1982 - 1985
CETEC University Santo DomingoClass of 1982

Certifications & Licensure

CA State Medical License 1985 - 2025
NC State Medical License 1985 - 2003
FL State Medical License 1986 - 1987
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Gastroenterology

Publications & Presentations

PubMed

1 citations
A Phase 2 evaluation of a new flavored peg and sulfate solution compared to an over-the-counter laxative, peg and sports drink bowel preparation combination.
Gregory Wiener, Peter Winkle, John D McGowan, Mark vB Cleveland, Jack A Di Palma
BMC Gastroenterology. 2023-12-11
6 citations
Effect of Oral CNSA-001 (sepiapterin, PTC923) on gastric accommodation in women with diabetic gastroparesis: A randomized, placebo-controlled, Phase 2 trial.
Thomas L. Abell, Lazaro M. Garcia, Gregory J Wiener, John M. Wo, Robert S. Bulat
Journal of Diabetes and Its Complications. 2021-06-17
89 citations
A Randomized Phase III Clinical Trial of Plecanatide, a Uroguanylin Analog, in Patients With Chronic Idiopathic Constipation.
Philip B. Miner, William Koltun, Gregory J Wiener, Marianela De La Portilla, Blas Prieto
The American Journal of Gastroenterology. 2017-02-07