Rialto, CA

Gastroenterology Research Center

Vast clinical research experience and access to patients with multiple GI-related conditions.

Rialto, CA

WCCT is partnered with a gastroenterology facility which is fully-equipped for conducting clinical research, with a database of over 4,000 active research patients.

Key Features/Capabilities:
  • Participated in over 70 trials in the past 4 years
  • Two Clinical Investigators, 8 study coordinators
  • Patient support group meetings
  • On-site ambulatory surgical center with 9 beds
  • Limited-access drug storage area
Studies Performed:
  • Non-alcoholic Fatty Liver Disease (NAFLD)
  • Non-alcoholic Steatohepatitis (NASH)
  • Hepatitis B & C
  • GERD
  • Renal Impairment
  • Diabetes Mellitus Type II
  • Crohn’s Disease
Procedural Capabilities:
  • Endoscopy
  • Colonoscopy
  • Sigmoidoscopy
  • Fibroscan
  • pH Monitoring
  • Ultrasound

Investigator Profile

Dr. Zeid Kayali

Dr. Kayali is the medical director of Inland Empire Liver Foundation.  He is an associate professor of medicine and the Program Director of Gastroenterology and Hepatology fellowship at the University of California Riverside.  He is UNOS certified liver transplantation hepatologist.

He is triple board certified in Internal Medicine, Gastroenterology/Hepatology and Liver Transplantation. He did three years of internal medicine residency at St Joseph Hospital in Chicago, Illinois. Then he moved to University of Southern California (USC), Los Angeles where he did one year of fellowship in Clinical Hepatology at the renowned Rancho Los Amigos Liver Unit.  He concluded three years of gastroenterology fellowship at University of Iowa Hospital and Clinics, Iowa City and USC, Los Angeles. He earned his Master in Business Administration from Pepperdine University, Graziadio School of Business, Malibu, California in 2008-2010.


Stay up-to-date on clinical research news and developments.


Careers that put you at the forefront of medical breakthroughs.


The blog delivers industry-related developments and announcements regarding expanded clinical services.