Welcome to the ABCGN Website

The American Board of Certification for Gastroenterology Nurses, Inc. is a volunteer non-profit organization. Its purpose is to maintain and improve the knowledge, understanding and skill of nurses in the fields of gastroenterology and gastroenterology endoscopy by developing and administering a certification program.

Take the First Step To CGRN

What's Your Path to Certification? Click here to learn more!

Registration for the Fall 2015 is now open through July 31, 2015. Register here.

Congratulations to Erika Doebeli, Mary Barker and Maria Lotosky-Compton on winning a free certification exam in the ABCGN raffle at the Annual Course

Quest for Success Program Gives Exam Candidates a Second Chance

2015 Board Election Results

2014 Annual Report

Test Blueprint

Recertify Online








Committed to Excellence; Passionate about Care



Important Dates
Recertification Deadline: December 31, 2015
2015 Spring  Examination

Testing Window
May 1-31, 2015

2015 Fall  Exam Registration Window
June 1  - July 31, 2015 (last business day of the month)
Registration will close at 5:00 pm ET on July 31, 2015.