This document provides information about volunteering at Yosemite Regional Hospital. It states that the hospital currently has about 400 volunteers from various backgrounds who contribute an average of 2400 volunteer hours per week. The document lists several volunteer positions and their basic requirements, which include being at least 18 years old, committing to a minimum of 4 hours per week for 3 months, and passing a background check. It provides tips for potential volunteers such as understanding time commitments and ensuring the position matches their interests and skills. Contact information is provided for the head of Volunteer Services.