May 2, 2011 Comments Off on

Frank Nemec, MD  •  Donald Kwok, MD  •  Gregory Kwok, MD
Brent Burnette, MD  •  Travis Vickers, DO

We have moved! Please visit our new location at:
6950 S. Cimarron Road, Suite 200, Las Vegas, NV 89113

If you are currently experiencing cold or flu-like symptoms, and have concerns regarding the Coronavirus please contact us prior to your appointment to make special accommodations.

Zantac users: Please click here for an important announcement.

We now offer Telemedicine. Please contact our office for details.

For over two decades, Gastroenterology Associates has cared for the digestive health of Southern Nevadans. We strive to deliver compassionate, progressive medicine and an unsurpassed level of safety. Our four experienced, Board Certified physicians are dedicated to providing superior medical care for a range of digestive disorders, including conditions involving the esophagus, stomach, intestines, liver, pancreas and gallbladder. Colon cancer prevention for Las Vegas residents is at the core of what we do at Gastroenterology Associates. We welcome you to learn more about our physicians, state-of-the art, on-site surgery center and tips for ensuring your digestive health.

Click here to see if you qualify for a free colonoscopy through AHN.

Dr. Nemec, Dr. D. Kwok and Dr. G. Kwok were named among the best physicians in Southern Nevada! This distinguished honor is featured in the August 2013 issue of the Desert Companion.

Latest News


Little About Us

Gastroenterology Associates was founded in 1986 by Dr. Frank Nemec. From day one, Dr. Nemec focused on procedural safety. Because of that steadfast commitment, Gastroenterology Associates has established a reputation as Southern Nevada’s most reliable, consistent gastroenterology practice. We voluntarily ... Read More »