MaryLHarrisMD

Gastroenterology • Baltimore, MD

Inflammatory Bowel Disease

Physician

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Office
600 N Wolfe St
Baltimore, MD 21287
Phone+1 410-955-4166
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Summary

Dr. Mary Harris, MD is a gastroenterologist in Baltimore, Maryland. She is currently licensed to practice medicine in Maryland and Virginia. She is affiliated with Mercy Medical Center, University of Maryland St. Joseph Medical Center, and Northwest Hospital.

Education & Training

Johns Hopkins UniversityFellowship, Gastroenterology, 1986 - 1989
University of Virginia Medical CenterResidency, Internal Medicine, 1983 - 1986
University of Virginia School of MedicineClass of 1983

Certifications & Licensure

VA State Medical License 1986 - 2024
MD State Medical License 1986 - 2024

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2014
CMS Meaningful Use Stage 1 Certification EpicCare Inpatient - Core EMR, Epic Systems Corporation, 2013

Publications & Presentations

PubMed

1 citations
Accuracy and Inter-observer Agreement Among Endoscopists for Visual Identification of Colorectal Polyps Using Endoscopy Images.
Thi Khuc, Amol Agarwal, Feng Li, Sergey Kantsevoy, Bryan Curtin, Matilda Hagan, Mary Harris, Anurag Maheshwari, Amit Raina, Elinor Zhou, Paul Thuluvath> ;Digestive Diseases and Sciences. 2023 Feb 1
27 citations
Contribution of higher risk genes and European admixture to Crohn's disease in African Americans
Ming-Hsi Wang, Toshihiko Okazaki, Subra Kugathasan, Judy H. Cho, Kim L. Isaacs, James D. Lewis, Duane T. Smoot, John F. Valentine, Howard A. Kader, Jean G. Ford, Mary ...> ;Inflammatory Bowel Diseases. 2012 Dec 1
224 citations
Identification of microRNAs associated with ileal and colonic Crohn's disease
Feng Wu, Simin Zhang, Themistocles Dassopoulos, Mary L. Harris, Theodore M. Bayless, Stephen J. Meltzer, Steven R. Brant, John H. Kwon> ;Inflammatory Bowel Diseases. 2010 Oct 1
77 citations
Racial disparities in utilization of specialist care and medications in inflammatory bowel disease.
Geoffrey C. Nguyen, Thomas A. LaVeist, Mary L. Harris, Ming-Hsi Wang, Lisa W. Datta, Steven R. Brant> ;The American Journal of Gastroenterology. 2010 Oct 1
102 citations
Dynamic changes in the expression of MicroRNA-31 during inflammatory bowel disease-associated neoplastic transformation.
Alexandru Olaru, Florin M. Selaru, Yuriko Mori, Christine Vazquez, Stefan David, Bogdan C. Paun, Yulan Cheng, Zhe Jin, Jian Yang, Rachana Agarwal, John M. Abraham, The...> ;Inflammatory Bowel Diseases. 2010 May 1
29 citations
NOD2 mutations and anti-Saccharomyces cerevisiae antibodies are risk factors for Crohn's disease in African Americans.
Themistocles Dassopoulos, Geoffrey C. Nguyen, Monica V. Talor, Lisa W. Datta, Kim L. Isaacs, James D. Lewis, Michael Gold, John F. Valentine, Duane T. Smoot, Mary L. H...> ;The American Journal of Gastroenterology. 2010 Feb 1
131 citations
Patient trust‐in‐physician and race are predictors of adherence to medical management in inflammatory bowel disease
Geoffrey C. Nguyen, Thomas A. LaVeist, Mary L. Harris, Lisa W. Datta, Theodore M. Bayless, Steven R. Brant> ;Inflammatory Bowel Diseases. 2009 Aug 1
99 citations
Outcomes of obstetric hospitalizations among women with inflammatory bowel disease in the United States.
Geoffrey C. Nguyen, Heather Boudreau, Mary L. Harris, Cynthia Maxwell> ;Clinical Gastroenterology and Hepatology. 2009 Mar 1
94 citations
Downregulation of sodium transporters and NHERF proteins in IBD patients and mouse colitis models: Potential contributors to IBD-associated diarrhea
Sean Sullivan, Philip Alex, Themos Dassopoulos, Nicholas C. Zachos, Christine A. Iacobuzio-Donahue, Mark Donowitz, Steven R. Brant, Carmen Cuffari, Mary L. Harris, Lis...> ;Inflammatory Bowel Diseases. 2009 Feb 1
424 citations
MicroRNAs Are Differentially Expressed in Ulcerative Colitis and Alter Expression of Macrophage Inflammatory Peptide-2α
Feng Wu, Michelle Zikusoka, Anil Trindade, Themistocles Dassopoulos, Mary L. Harris, Theodore M. Bayless, Steven R. Brant, Shukti Chakravarti, John H. Kwon> ;Gastroenterology. 2008 Nov 1
146 citations
Nationwide prevalence and prognostic significance of clinically diagnosable protein-calorie malnutrition in hospitalized inflammatory bowel disease patients.
Geoffrey C. Nguyen, Melissa Munsell, Mary L. Harris> ;Inflammatory Bowel Diseases. 2008 Aug 1
304 citations
A National Survey of the Prevalence and Impact of Clostridium difficile Infection Among Hospitalized Inflammatory Bowel Disease Patients
Geoffrey C. Nguyen, Gilaad G. Kaplan, Mary L. Harris, Steven R. Brant> ;The American Journal of Gastroenterology. 2008 Jun 1
129 citations
Rising hospitalization rates for inflammatory bowel disease in the United States between 1998 and 2004
Geoffrey C. Nguyen, Anne G. Tuskey, Themistocles Dassopoulos, Mary L. Harris, Steven R. Brant> ;Inflammatory Bowel Diseases. 2007 Dec 1
218 citations
Genome-wide gene expression differences in Crohn's disease and ulcerative colitis from endoscopic pinch biopsies: Insights into distinctive pathogenesis
Feng Wu, Themistocles Dassopoulos, Leslie Cope, Anirban Maitra, Steven R. Brant, Mary L. Harris, Theodore M. Bayless, Giovanni Parmigiani, Shukti Chakravarti> ;Inflammatory Bowel Diseases. 2007 Jul 1
7 citations
Performance characteristics and comparison of two fecal occult blood tests in patients undergoing colonoscopy.
Marcia Cruz-Correa, Kathleen Schultz, Sanjay Jagannath, Mary L. Harris, Sergey V. Kantsevoy, Marshall S. Bedine, Anthony N. Kalloo> ;Digestive Diseases and Sciences. 2007 Feb 16
213 citations
Inflammatory bowel disease characteristics among african americans, hispanics, and non-hispanic whites : Characterization of a large North American cohort
Geoffrey C. Nguyen, Esther A. Torres, Miguel Regueiro, Gillian Bromfield, Alain Bitton, Joanne M. Stempak, Themistocles Dassopoulos, Philip Schumm, Federico Gregory, A...> ;The American Journal of Gastroenterology. 2006 May 1
21 citations
Accuracy and reliability of the endoscopic classification of portal hypertensive gastropathy.
Hwan Y. Yoo, Joseph A. Eustace, Sumita Verma, Lin Zhang, Mary L. Harris, Sergey V. Kantsevoy, Linda A. Lee, Anthony N. Kalloo, William J. Ravich, Paul J. Thuluvath> ;Gastrointestinal Endoscopy. 2002 Nov 1
12 citations
Musculoskeletal complications of Crohn's disease: the role of computed tomography in diagnosis and patient management.
Howard I Brenner, Elliot K. Fishman, Mary L. Harris, Theodore M. Bayless> ;Orthopedics. 2000 Nov 1
143 citations
Crohn's disease: Concordance for site and clinical type in affected family members - Potential hereditary influences
Theodore M. Bayless, AZ Tokayer, JM Polito, SA Quaskey, ED Mellits, Mary L. Harris> ;Gastroenterology. 1996 Sep 1
254 citations
Crohn's disease: Influence of age at diagnosis on site and clinical type of disease
JM Polito, Barton Childs, ED Mellits, AZ Tokayer, Mary L. Harris, Theodore M. Bayless> ;Gastroenterology. 1996 Sep 1
14 citations
Endoscopic ultrasound in the placement of a percutaneous endoscopic gastrostomy tube in the non-transilluminated abdominal wall☆☆☆
Shawn Panzer, Mary L. Harris, Wendie Berg, William J. Ravich, Anthony N. Kalloo> ;Gastrointestinal Endoscopy. 1995 Jul 1
11 citations
In vitro cell aggregation and cell adhesion molecules in Crohn's disease
Lopa Mishra, Bibhuti Mishra, Mary L. Harris, Theodore M. Bayless, Andrew V. Muchmore> ;Gastroenterology. 1993 Mar 1
160 citations
Increased interleukin-2 messenger RNA in the intestinal mucosal lesions of Crohn's disease but not ulcerative colitis.
Gerard E. Mullin, Audrey J. Lazenby, Mary L. Harris, Theodore M. Bayless, Stephen P. James> ;Gastroenterology. 1992 May 1
127 citations
Free radicals and other reactive oxygen metabolites in inflammatory bowel disease: cause, consequence or epiphenomenon?
Mary L. Harris, Henry J. Schiller, Patrick M. Reilly, Mark Donowitz, Matthew B. Grisham, Gregory B. Bulkley> ;Pharmacology & Therapeutics. 1992 Jan 1
35 citations
Inflammatory bowel disease and irritable bowel syndrome
Theodore M. Bayless, Mary L. Harris> ;The Medical Clinics of North America. 1990 Jan 1
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Press Mentions

Thousands of Prince George's Kids Need Required Vaccines for School: OfficialAugust 10th, 2021

Hospital Affiliations

Mercy Medical CenterBaltimore, Maryland
Northwest HospitalRandallstown, Maryland
University of Maryland St. Joseph Medical CenterTowson, Maryland
Children's Hospital of PhiladelphiaPhiladelphia, Pennsylvania