Administration

Eric Esrailian, MD, MPH
Chief, Vatche and Tamar Manoukian Division of Digestive Diseases
Director, Melvin and Bren Simon Digestive Disease Center
Lincy Foundation Chair in Clinical Gastroenterology
Clinical Professor of Medicine
David Geffen School of Medicine at UCLA
Tel: 310-206-0517
Fax: 310-825-1700

Lin Chang, MD
Vice Chief, Vatche and Tamar Manoukian Division of Digestive Diseases
Director, UCLA GI Fellowship Program
Co-Director, G. Oppenheimer Center for Neurobiology of Stress and Resilience
Professor of Medicine
David Geffen School of Medicine at UCLA
Tel: 310-206-0192

V. Raman Muthusamy, MD, MAS
Medical Director of Endoscopy, UCLA Health
Professor of Clinical Medicine
Vatche and Tamar Manoukian Division of Digestive Diseases
David Geffen School of Medicine at UCLA
Tel: 310-267-3636
Fax: 310-206-0007

Personnel

Tonishia Boyle
Tel: 310-794-7170
tboyle@mednet.ucla.edu

Trisha James, MBA
Assistant Director
Tel: 310-267-5345
trishajames@mednet.ucla.edu

Jorge "JP" Perez, MBA
Executive Project Manager
Tel: 310-206-9232
JorgeAPerez@mednet.ucla.edu

Judy Cobian
Andministrative Analyst - Finance
jcobian@mednet.ucla.edu

Leticia Gutierrez
Administrative Analyst
Tel: 310-825-5461
lgutierrez@mednet.ucla.edu

Marcia Farr
mlfarr@mednet.ucla.edu

Farzana Hossain
Tel: 310-794-7225
fhossain@mednet.ucla.edu

Sidney Tran
srtran@mednet.ucla.edu

Kristine Ellison
Academic Personnel
Tel: 310-825-9266
kellison@mednet.ucla.edu

Karen Gray
Staff Personnel
Tel: 310-794-9857
kgray@mednet.ucla.edu

Ivan Cortes
Tel: 310-794-7229
icortes@mednet.ucla.edu

Yolanda Melgoza
Tel: 310-794-5255
ymelgoza@mednet.ucla.edu