Educational Background:

1986 : Consultant in Gastroenterology and Hepatology, Universitas Indonesia

1978 : Internist Specialist, Universitas Indonesia

1972 : Dokter Umum, Universitas Indonesia

Clinical Interest:

- Gastroesophageal Reflux Disease

- esophagitis

- disfagia

- Irritable Bowel Syndrome

- Inflammatory Bowel Disease

- peptic ulcer

- gastritis

- tukak duodenum

- infeksi bakteri Helicobacter pylori

- pendarahan saluran cerna

- Hepatologi & Pankreatobilier

- Gastroskopi

- Kolonoskopi & Sigmoidoskopi

- Polipektomi Endoskopik

- Hemostasis Endoskopi

- Capsule Endoscopy

- Biopsi Saluran Cerna

Research and Publications:

- Author and Co-author of International Forum

- Author and Co-author of National Forum

- Co-author of International Journal

- Author of National Book