MarianneTheresaRitchieMD

Gastroenterology • Philadelphia, PA

Advanced Endoscopic Interventional, Nutrition

Associate Professor, Medicine, Jefferson Medical College-Thos Jefferson Univ

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Office
Thomas Jefferson University - Sidney Kimmel Medical College
132 S. 10th Street suite # 480
Philadelphia, PA 19107
Phone+1 215-955-8900

Fax+1 215-955-6678
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Education & Training

Memorial Sloan Kettering Cancer CenterFellowship, Clinical Nutrition, 1985 - 1986
Memorial Sloan Kettering Cancer CenterFellowship, Gastroenterology, 1983 - 1985
Main Line Health System/Lankenau Medical CenterResidency, Internal Medicine, 1980 - 1983
Sidney Kimmel Medical College at Thomas Jefferson UniversityClass of 1980

Certifications & Licensure

PA State Medical License 1982 - 2024
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Gastroenterology

Publications & Presentations

PubMed

17 citations
Benign persistent pneumoperitoneum in scleroderma.
Marianne T. Ritchie, James F. Caravelli, Moshe Shike> ;Digestive Diseases and Sciences. 1986 May 1
12 citations
Cryptosporidiosis. Case report in a health team worker.
José Dryjanski, Jonathan W. M. Gold, Marianne T. Ritchie, Robert C. Kurtz, Suzanne L. Lim, Donald Armstrong> ;The American Journal of Medicine. 1986 Apr 1

Press Mentions

AstraZeneca Announces Winners of Fourth Annual Cancer Community AwardsOctober 20th, 2022
HEALED - Colon Cancer Screening - Get It!March 10th, 2022
What You Need to Know About Acid RefluxApril 30th, 2021
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Hospital Affiliations

Thomas Jefferson University HospitalPhiladelphia, Pennsylvania
Thomas Jefferson University HospitalPhiladelphia, Pennsylvania