We, at GILC would like to thank you for taking the time to visit our website. GILC is a specialized gastroenterology practice that takes pride in serving our patients with any ailment of the digestive tract. Our approach to patient care is simple. Our first priority is the all-around care of patients that visit our office. From providing a very relaxing and comfortable environment in the waiting room, from our friendly and caring staff, to extensive one on one time with our Doctor. Our aim is to make sure we are one of the best Gastrointestinal & Liver Consultants in Santa Ana and we do our very best to serve the needs of our patients. Conveniently located on Bristol St. in Santa Ana, we are easily accessible to patients from all over Orange County. We offer a comprehensive array of gastrointestinal and liver tests and are well equipped to treat all diseases of the digestive tract. Browsing through our website you will learn more about our location, hospital affiliations, diseases we treat, endoscopic procedures performed, our Doctor and much more….

Dr. Quraishi

We accept most public and private insurance plans. We also offer special pricing for cash-paying patients for most procedures.

Contact Us

All new patients receive a complementary one-hour consult with our head physician to establish a personalized care plan.

We Specialize In:

  • GERD, Peptic ulcer disease, anemia from blood loss
  • Viral hepatitis including latest treatments for hepatitis C
  • Biliary disease, Pancreatitis and cirrhosis
  • Inflammatory bowel disease, Irritable Bowel syndrome
  • Colon cancer screening and other diseases of the GI tract

Gastrointestinal & Liver Consultants

2621 S. Bristol St. #202

Santa Ana CA 92704 

Ofc. 657-900-4536

Fax. 657-208-9732



Flexible and convenient appointment scheduling for patients. Same day and next day appointments available for urgent referrals.

Gastrointestinal & Liver Consultants in Santa Ana

Instructions For Procedures

​​Gastrointestinal & Liver Consultants has been wonderful in helping our family. We trust Dr. Quraishi, our physician and know he will treat our family with the highest level of care.  

- Jessica, Santa Ana

Office Hours

Monday - Friday: 9:00 am - 5:00 pm

Saturday & Sunday: Closed