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Sierra NonProfit Services

Adventist Health Sonora welcomes friendly and caring partners. Volunteers are an integral part of the medical center's daily operations. We can use volunteers 14 years of age and up. For more information and an application, visit the hospital for an application or go to our website adventisthealth.org/about-us/be-a-volunteer. We can use some of the skills that you already have.

Contact Adventist Health Sonora 209/536-5000 ext. 4031.

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About Sierra NonProfit Services


320 W. Stockton Street, Sonora, CA 95370, US

Mission Statement

We develop Heroes like you, Community Volunteers that are committed to making a difference and making life better in your community. We equip you with the info and tools you need to find your hidden Superpowers. Here you will find your "Missions"...Volunteer Opportunities that speak to your heart. Go forth O Hero, and save the world!


Research, Resources and Professional Services for the non-profit sector. Foundation Center grant writing membership, open to the public on a drop in basis. Come in and look for grantmakers for your cause on our database. Look for funds to help build your capacity, operational or start -up budgets.

Come in and we will post your volunteer opportunities here on VolunteerMatch.org.

Health & Medicine


We'll work with your schedule.


1000 Greenley RdSonora, CA 95370




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