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Andrei C. Gasic, MD

Physician Group: 
UT Health East Texas Physicians
Practices At: 

UT Health East Texas Digestive Disease Center -- A department of UT Health Tyler

700 Olympic Plaza
Ste. 420
Tyler, TX 75701

Monday - Thursday
8 a.m. - 5 p.m.


8 a.m. - 12 p.m.

UT Health Tyler

1000 S. Beckham Ave.
Tyler, TX 75701

Andrei C. Gasic, MD, is a board-certified gastroenterologist at UT Health East Texas Physicians Tyler who offers expertise in many GI procedures. Dr. Gasic is one of the few area specialists providing pediatric GI services (patient ages 6 to 18), and he speaks fluent Spanish. “I went into medicine because I was interested in science, and initially in research, but I gravitated to patient care. The fact that I am bilingual helps me serve the Hispanic community.”

In addition to standard GI procedures, like upper endoscopy and colonoscopy, Dr. Gasic offers patients the ERCP/SpyGlass system, helping doctors diagnose and treat cancers of the bile duct and pancreas; HALO ablation technology, to remove Barrett’s tissue from the esophagus; minimally invasive hemorrhodial procedures; assessment of reflux disease; evaluation of GI motility disorders and treatment of liver diseases.

Experienced in physician education and research, Dr. Gasic has established ties with the regional medical community. “I’ve always liked UT Health Tyler and the system’s highly regarded physicians.”

In Philadelphia, Dr. Gasic earned his bachelor’s degree in biology from The University of Pennsylvania and his doctor of medicine from the Medical College of Pennsylvania.

Blogs Written by Dr. Gasic

Are at Home Stool Tests Good Alternatives to a Colonoscopy?

Board Certifications: 

American Board of Internal Medicine, Board Certification

American Board of Internal Medicine-Gastroenterology, Board Certification


Residency and Internship in Internal Medicine: Baylor College of Medicine, Houston

Doctor of Medicine: Medical College of Pennsylvania, Philadelphia

Bachelor’s Degree: Biology, The University of Pennsylvania, Philadelphia

Glaxo Research Award

American College of Gastroenterology, Member

American Gastroenterology Association, Member

Texas Society of Gastrointestinal Endoscopy, Member

Texas Medical Association, Member