Gastrointestinal Nurse Salary Guide: Saint Louis, MO
Average Gastrointestinal Nurse Salary
$49.70/hour
The average salary for a Gastrointestinal Nurse in Saint Louis, MO is $49.70 per hour. This is 5% higher than the Missouri average of $47.17.
Last updated on January 27, 2026. Based on active jobs on Vivian.com.
Gastrointestinal Nurse salaries in Saint Louis, MO compared to State and National Averages
$49.70/hour
Saint Louis, MO
26% higher than the US average.
$47.17/hour
Missouri
22% higher than the US average.
$36.70/hour
United States
How Gastrointestinal Nurse Salaries in Saint Louis Compare to Other Cities
How Gastrointestinal Nurse Salaries in Saint Louis Compare to Other Cities
What cities in Missouri pay the most for Gastrointestinal Nurses?
| City | Average Hourly Salary | Max Hourly Salary |
|---|---|---|
| Kansas City, Missouri | $33 | $40 |
| Lee's Summit, Missouri | $33 | $36 |
Last updated on January 27, 2026. Information based on active jobs on Vivian.com and pay data from BLS and around the web.

Gastrointestinal Nurse Career Guide
Use our exclusive Career Guides to research the education, qualifications, skills and responsibilities for a variety of healthcare disciplines and specialties employers are hiring now.
Go to the guideTop Gastrointestinal Nurse Jobs
Registered Nurse (RN) - Gastroenterology
- Barnes-Jewish Hospital
- Saint Louis, MO
$30-47/hour
Registered Nurse (RN) - Gastroenterology
- Barnes-Jewish Hospital
- Saint Louis, MO
$30-47/hour
Registered Nurse (RN) - Gastroenterology
- Barnes-Jewish Hospital
- Saint Louis, MO
$30-47/hour
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