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Invest Level Members

The INVEST MEMBERSHIP LEVEL members put their businesses among an elite group of members who are focused on achieving the mission of the Crystal Lake Chamber of Commerce.

Crystal Lake Bank & Trust Company, N.A.

We're your friends. We're your neighbors. We're your local Wintrust Community Bank. As part of the larger Wintrust Community Bank family, we were built in this area, for this area. We work hard to be an asset to the people and communities we serve: to get to know you and your needs in order to offer the best banking products and even better service. As a Wintrust Community Bank, we’re proud to invest in and give back to our local area.

5100 Northwest Hwy.

Crystal Lake, IL 60014


Northwestern Medicine

Northwestern Medicine is an integrated healthcare system that brings together physicians and researchers from award-winning facilities in the Chicago area. Each of the Northwestern Medicine hospitals has a unique story, but the system shares the same vision. Northwestern Medicine is committed to superior quality, academic excellence, scientific discovery and patient safety. Learn more about the hospital systems that make up Northwestern Medicine.

Centegra Health System joined Northwestern Medicine on September 1, 2018. Its three hospitals were renamed Northwestern Medicine McHenry Hospital, Northwestern Medicine Huntley Hospital and Northwestern Medicine Woodstock Hospital. Its physician group, Centegra Physician Care, became part of Northwestern Medicine Regional Medical Group on May 1, 2019.

3701 Doty Road

Woodstock, IL 60098


Stryker Sage Products

Stryker is one of the world’s leading medical technology companies and, together with our customers, is driven to make healthcare better. We offer innovative products and services in Orthopaedics, Medical and Surgical, and Neurotechnology and Spine that help improve patient and hospital outcomes.

At Stryker, quality is first in everything we do. We are driven to make healthcare better for our customers by providing innovative products and services that meet regulatory requirements through our effective quality system.

1685 Pearl Ct. Unit A

Crystal Lake, IL 60014


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