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Estephan N Zayat, MD

Estephan N Zayat, MD

Gastroenterology

Aetna

Triwest Health Alliance

Medicare

Acid Reflux

Anemia Iron Deficiency

Chronic Liver Disease

Crohn’s Disease

Endoscopic Tumor Resection

Esophageal Cancer

Gastroscopy and Esophagoscopy

Hepatitis

Inflammatory Bowel Disease - IBD

Ulcerative Colitis