Reezwana Chowdhury
Experienced in Cholangitis

Dr. Reezwana Chowdhury

Gastroenterology
Johns Hopkins Medicine
Johns Hopkins Endoscopy & Surgery Center - Columbia
5450 Knoll North Drive, Suite 390, Suite 390, 
Columbia, MD 
Offers Telehealth

Experienced in Cholangitis
Johns Hopkins Medicine
Johns Hopkins Endoscopy & Surgery Center - Columbia
5450 Knoll North Drive, Suite 390, Suite 390, 
Columbia, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Chowdhury specializes in Crohn’s disease, ulcerative colitis and colorectal cancer screening. Her research interests include inflammatory bowel disease and colorectal cancer.

Dr. Chowdhury is rated as an Experienced provider by MediFind in the treatment of Cholangitis. Her top areas of expertise are Viral Gastroenteritis, Ulcerative Colitis, Crohn's Disease, Endoscopy, and Gastrectomy.

Her clinical research consists of co-authoring 14 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Residency
Baylor College of Medicine, Internal Medicine, 2009
Specialties
Gastroenterology
Licenses
Internal Medicine in TX
Board Certifications
American Board Of Internal Medicine
Fellowships
MedStar Georgetown University Hospital, Gastroenterology, 2012
Hospital Affiliations
The Johns Hopkins Hospital
Johns Hopkins Bayview Medical Center
Languages Spoken
English
Bengali
Gender
Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
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Blue Cross Blue Shield
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CareFirst
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First Health
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Geisinger
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Health Care Services Corporation
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UnitedHealthcare
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Wellcare
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  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 9 Less Insurance Carriers -

Locations

Johns Hopkins Endoscopy & Surgery Center - Columbia
5450 Knoll North Drive, Suite 390, Suite 390, Columbia, MD 21045
Call: 410-933-7495

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


14 Total Publications

Incidence of Anti-Drug Antibody Development in Older Adults with Inflammatory Bowel Disease Treated with Tumor Necrosis Factor Alpha Inhibitors: A Large Multicenter Cohort Study.
Incidence of Anti-Drug Antibody Development in Older Adults with Inflammatory Bowel Disease Treated with Tumor Necrosis Factor Alpha Inhibitors: A Large Multicenter Cohort Study.
Journal: Inflammatory bowel diseases
Published: May 10, 2025
View All 14 Publications
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Zobair Younossi is a Gastroenterologist in Falls Church, Virginia. Dr. Younossi is rated as an Elite provider by MediFind in the treatment of Cholangitis. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Hepatitis C, Nonalcoholic Steatohepatitis (NASH), Liver Transplant, and Heart Transplant. Dr. Younossi is currently accepting new patients.

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 (0.1 miles away)
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Gastroenterologist Mouen Khashab specializes in therapeutic endoscopy, and he oversees this group of practitioners across the Johns Hopkins enterprise. Nationally and internationally known in the field of interventional endoscopy, Dr. Khashab has contributed immensely to the field’s advancement as a minimally invasive means to treat gastrointestinal and pancreaticobiliary disorders. Dr. Khashab earned his medical degree from the American University of Beirut Faculty of Medicine, and subsequently completed a residency in internal medicine and a fellowship in gastroenterology at Indiana University. He then completed a two-year fellowship at The Johns Hopkins Hospital before joining the faculty in 2011. A busy researcher, Dr. Khashab has published more than 600 papers in peer-reviewed journals. In 2013, he described the procedure called gastric peroral endoscopic myotomy (known as G-POEM) and was able to disseminate and teach it all over the world. Other procedures that he expanded include peroral endoscopic myotomy (POEM), peroral endoscopic myotomy with fundoplication (POEM-F), Zenker’s peroral endoscopic myotomy (Z-POEM) and full thickness resection. In 2022, he received the Master Endoscopist Award from the American Society for Gastrointestinal Endoscopy (ASGE) for his numerous contributions to the field. His procedural expertise includes endoscopic retrograde cholangiopancreatography (ERCP), endoscopic ultrasound (EUS), interventional EUS, submucosal endoscopy, POEM/achalasia, endoscopic mucosal resection, endoscopic submucosal dissection, luminal stenting, large polyp resection and Barrett’s therapy, among others. Dr. Khashab is involved with multiple gastrointestinal societies and has served on many committees, including the ASGE Standards of Practice Committee, which is in charge of formulating guidelines for the practice of endoscopy. He has also served as an associate editor for the journal Endoscopy, a premier journal in the field. Khashab is a highly sought-after speaker at national and international conferences, and he has participated in multiple live endoscopy conferences. Outside of academic medicine, Dr. Khashab is an entrepreneur. His major interest is in new technology and medical devices, and his goal is to disrupt the field by introducing technology that makes endoscopic procedures safer, easier, efficient and more scalable. Dr. Khashab is rated as an Elite provider by MediFind in the treatment of Cholangitis. His top areas of expertise are Achalasia, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Gastric Bypass.

Distinguished in Cholangitis
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1734 York Rd, 
Lutherville, MD 
 (9.2 miles away)
410-252-2273
Languages Spoken:
English
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Paul Thuluvath is a Gastroenterologist in Lutherville, Maryland. Dr. Thuluvath is rated as an Elite provider by MediFind in the treatment of Cholangitis. His top areas of expertise are Liver Failure, Hepatitis, Hepatitis C, Liver Transplant, and Endoscopy.

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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Chowdhury's expertise for a condition
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      • Advanced
      • Endoscopy
        Dr. Chowdhury is
        Advanced
        . Learn about Endoscopy.
        See more Endoscopy experts
      • Viral Gastroenteritis
        Dr. Chowdhury is
        Advanced
        . Learn about Viral Gastroenteritis.
        See more Viral Gastroenteritis experts
      • Experienced
      • Achalasia
        Dr. Chowdhury is
        Experienced
        . Learn about Achalasia.
        See more Achalasia experts
      • Angiodysplasia of the Colon
        Dr. Chowdhury is
        Experienced
        . Learn about Angiodysplasia of the Colon.
        See more Angiodysplasia of the Colon experts
      • Bacterial Gastroenteritis
        Dr. Chowdhury is
        Experienced
        . Learn about Bacterial Gastroenteritis.
        See more Bacterial Gastroenteritis experts
      • Cholangitis
        Dr. Chowdhury is
        Experienced
        . Learn about Cholangitis.
        See more Cholangitis experts
      • Chronic Erosive Gastritis
        Dr. Chowdhury is
        Experienced
        . Learn about Chronic Erosive Gastritis.
        See more Chronic Erosive Gastritis experts
      • Colitis
        Dr. Chowdhury is
        Experienced
        . Learn about Colitis.
        See more Colitis experts
      View All 21 Experienced Conditions
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