Take advantage of services, products, and partnerships developed to support you throughout your career.

Products and Services


A free Sigma resource that provides nurses and nursing students a place to self-archive and disseminate research and evidence-based practice materials. Submissions to any collection under the Independent Submissions community undergo peer-review prior to acceptance. 





Sigma Marketplace

Previously known as Nursing Knowledge International, Sigma Marketplace is your one stop shop for all Sigma products and nursing resources. (Member discounts may apply.) Become a registered user and select clinical specialty newsletters relevant to your career!


Mercer Consumer

Professional liability insurance is important protection for nurses working in the clinical setting. Sigma has partnered with Mercer Consumer, a service of Mercer Health & Benefits Administration LLC — a decades-long trusted provider — to offer members affordable coverage. Sigma members can qualify in any of four ways for a 10 percent premium credit on coverage including paying legal fees, reimbursing loss of earnings and more. Visit Sigma Professional Liability Insurance today to learn how to get the protection you need at the special discounted rate.


Wiley Publishing 
The co-publisher of the Journal of Nursing Scholarship and Worldviews on Evidence-Based Nursing offers members 35 percent off all products they publish! Visit the Wiley website and use the Sigma members-only promotion code at checkout: SDP20.

Also available from Wiley- Free for Sigma members - CA: A Cancer Journal for Clinicians. This journal at the forefront of cancer information provides the evidence needed to promote healing and keep patients healthy. Access the journal.