Holiday Hours

With the exception of Inova hospitals, Inova Emergency Care and Inova-GoHealth Urgent Care, all Inova outpatient offices will be closed for the Christmas and New Year's Day holidays – Wednesday, Dec. 25 and Wednesday, Jan. 1.

Some Inova care sites have additional closures for the holidays, which will be noted on the relevant location pages. 

Jean A. Donet Mostacero, MD

Jean Donet, MD

Jean Donet, MD

Jean A. Donet Mostacero, MD

Specialty
Gastroenterology, Internal Medicine
Years of Experience
16
Gender
Male
Languages
Spanish
Locations

8081 Innovation Park Dr
301
Fairfax, VA 22031

Phone
Fax
571-665-6826

About Jean A. Donet Mostacero, MD

Dr. Jean Donet is a specialty care physician board certified in gastroenterology and internal medicine at Inova Health System. He joined Inova in 2023 and has been practicing since 2012.

Dr. Donet serves as the Clinical Director of the Inova GI Inflammatory Bowel Diseases Section (Crohn's Disease and Ulcerative Colitis). He is an Assistant Professor of Medical Education at the University of Virginia Inova Fairfax Medical Campus. Dr. Donet performs a comprehensive range of endoscopic procedures including upper endoscopy, screening and diagnostic colonoscopy, dye-chromoendoscopy, polyp removal, endoscopic dilation, and fecal microbiota transplant (FMT).

Dr. Donet received his medical degree from Universidad Nacional de Trujillo in Peru, followed by an internal medicine residency then a general Gastroenterology fellowship at the University of Miami - Jackson Memorial Hospital in Miami, FL. He then completed advanced fellowship training in inflammatory bowel diseases (Crohn’s disease and Ulcerative Colitis) at Johns Hopkins in Baltimore, MD.    

Prior to joining Inova, Dr. Donet worked at the Veteran Affairs Central California Healthcare System and Community Regional Medical Center, in Fresno, CA, with an academic appointment as Assistant Clinical Professor of Medicine at the University of California San Francisco (UCSF).

Dr. Donet’s native language is Spanish, and he is an advanced English speaker.

PubMed Publications

Blog Posts

IBS vs IBD – Why the Right Diagnosis Matters (May 2023)

Awards/Associations

  • American College of Gastroenterology
  • Crohn's and Colitis Foundation
  • American Gastroenterology Association
  • Best Research Abstract, University of Virginia, 2012
  • Best Research Abstract, American College of Physicians, Florida Chapter, 2014
Medical School
Universidad Nacional De Trujillo
Residencies
Jackson Memorial Hospital
Training Specialty: Internal Medicine
6/01/2012 - 6/30/2015
Fellowships
Jackson Memorial Hospital
Training Specialty: Gastroenterology
7/1/2015 - 6/30/2018
Johns Hopkins Hospital
Training Specialty: Inflammatory Bowel Disease
7/01/2018 - 6/30/2019

Patient Reviews

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