Reezwana Chowdhury
Experienced in Diarrhea

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 Diarrhea
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 Diarrhea. 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. In particular, she has co-authored 1 article in the study of Diarrhea.

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
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • 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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VIEW MORE DIARRHEA DOCTORS

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
ConditionClose
      • 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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