It's the second annual reunion for people who used work at the former Mercy Hospital in Watertown.
Former employee Debbie Waite talked about it on 7 News This Morning. Watch the video for her interview.
Between 150 and 200 people attended last year's reunion.
This year's reunion is from1 to 5 p.m. on Saturday, September 9 at the Eagles Club on outer Washington Street in Watertown.
There will be fundraising for the Joan McClusky Scholarship Fund at Jefferson Community College and for Terry Spencer, a former Mercy employee who recently had a liver transplant.