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
Associate Clinical Professor of Medicine
David Geffen School of Medicine at UCLA
Tel: 310-206-0517
Fax: 310-794-6791

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
Director of Endoscopy, UCLA Health System
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

Laurel Zeno
Senior Director, Development
Vatche and Tamar Manoukian Division of Digestive Diseases
David Geffen School of Medicine at UCLA
100 UCLA Medical Plaza, Suite 265
Box 957018
Los Angeles, CA 90095-7018
Tel: 310-825-1980
Fax: 310-794-6791
lzeno@support.ucla.edu

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

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

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

Eileen Williams
Administrative Analyst - Finance
Tel: 310-206-2513
ewilliams@mednet.ucla.edu

Judy Cobian
Tel: 310-794-7112
jcobian@mednet.ucla.edu

Naomi Caldwell, MSHA
Tel: 310-825-4396
ncaldwell@mednet.ucla.edu

Farzana Hossain
Tel: 310-794-7225
fhossain@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