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Mark C. Mattar, MD

Assistant Professor, Department of Gastroenterology

Specialties

Primary Specialty: 
Gastroenterology
Secondary Specialty: 
Crohn´s Disease and Ulcerative Colitis
Tertiary Specialty: 
Inflammatory Bowel Disease
 

Special Interests

  • Inflammatory Bowel Disease (Crohn's and Ulcerative Colitis)
  • Colon Cancer Prevention
  • Reflux
  • Barrett's Esophagus
  • Gastrointestinal Cancer
 

Education

Medical School:
Virginia Commonwealth University-Medical College of Virginia, Richmond, VA, 2004
Internship:
Olive View-UCLA Medical Center, Los Angeles, CA, 2005
Residency:
Olive View-UCLA Medical Center, Los Angeles, CA, 2007
Fellowship:
Gastroenterology, MedStar Georgetown University Hospital, Washington, DC, 2010
Certification(s):
Internal Medicine, 2007
Gastroenterology, 2010
 

Profile Information

Languages: Spanish, Arabic
 

Contact/Office Information

1-202-444-1039
1-877-303-1462

MedStar Georgetown University Hospital
3800 Reservoir Rd., NW
Gastroenterology
Main Hospital Building
Second Floor, Room M2210
Washington, DC 20007

 

Department Web Pages:

 

Additional Information

Dr. Mattar specializes in the diagnosis and treatment of Crohn's disease and ulcerative colitis. He is a physician member of the CCFA. He has a special interest in colorectal cancer prevention and screening in the setting of IBD. He also has an interest in therapeutics relating to IBD, and Fecal Microbiota Transplantation for C. difficile infection.