Dr. Wissam W. Mattar, MD is an Internist (Gastroenterologist) in Washington, DC. He specializes in Gastroenterology, has 13 years of experience, and is board certified. He graduated from Temple University School of Medicine.
Dr. Wissam W. Mattar, MD works at Dr. Wissam Mattar, Md and 1 other location. He is accepting new patients and accepts major insurance plans. Please call ahead to schedule an appointment with Dr. Wissam W. Mattar, MD and to confirm all accepted insurance...
About Dr. Wissam W. Mattar, MD
- Acid Reflux
- Colon Polyps
- Stomach Flu
Education & Certifications
- Temple University School of Medicine
- Christ Community Health Services Program
Frequently Asked Questions
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