Mr. Wissam E. Mattar MD
Gastroenterologist | Gastroenterology
110 Irving St NW Washington DC, 20010About
Dr. Wissam Mattar is a gastroenterologist practicing in Washington, DC. Dr. Mattar specializes in the digestive system and its diseases that affect the gastrointestinal tract, which include organs from the mouth to the anus as well as liver disorders. Gastroenterology includes conditions such as hepatitis, peptic ulcer disease, colitis, nutritional problems and irritable bowel syndrome. Dr. Mattar performs colonoscopy and endoscopy procedures and provides accurate and thorough care for patients suffering from digestive issues.
Education and Training
Temple University School of Medicine 2004
Board Certification
Internal MedicineAmerican Board of Internal MedicineABIM- Gastroenterology
Provider Details
Expert Publications
Data provided by the National Library of MedicineTreatments
- Obesity
- Acid Reflux
- Colon Polyps
- Pain
- Stomach Flu
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