Learn about the Volunteer Services opportunities at Trinitas Regional Medical Center in Elizabeth, New Jersey. We invite you to visit our Volunteer Opportunities page to view our available volunteer positions and complete an application.Holy Cross Health is currently accepting new volunteers to serve in our Holy Cross Hospital and Holy Cross Germantown Hospital Gift Shops. Find a program, upcoming volunteer event, or partner organization in your community where you can offer your service. Click on the volunteer program that interests you, review all the details of the volunteer program, and the volunteer agreement requirements. To become a volunteer, please fill out our application (PDF) and subsequent attachments. Our volunteers play a crucial role in supporting our community and making a difference in the lives of those we serve. Volunteering in charter schools. Carefully read the instructions before completing a form as errors and omissions will delay the contract enrollment process. Completing this form is voluntary, but failure to provide the information will prevent program participation.