Insights

Expanding Community Engagement Chestnut Health Systems actively participates in community outreach by hosting free seminars and launching programs like virtual NARCAN training and respite care services, indicating a strong focus on preventative care and education. This openness to collaborating on community health initiatives presents opportunities to offer health education platforms, training solutions, or community outreach technology tools.

Funding and Grants Accessibility Receiving significant public funding such as a $250K grant and engaging in partnerships underscores their readiness to seek additional financial support and external funding opportunities. Offering grant management solutions, fundraising platforms, or financial planning services could help them optimize their grant acquisition and allocation processes.

Technology Adoption With a tech stack including analytics and CDN services, Chestnut demonstrates a commitment to utilizing modern digital tools for service delivery and outreach. There is potential to introduce innovative health tech solutions, data management platforms, or telehealth enhancements that align with their digital infrastructure.

Leadership Stability The appointment of new executives such as a CFO and General Counsel, along with a longstanding leadership presence, indicates a focus on organizational stability and strategic growth. These leadership changes could open doors to executive-level conversations around strategic technology investments, compliance, and expanded healthcare services.

Market Position and Growth Operating in Illinois and Missouri with revenue estimates between $50M and $100M, and employing over 750 staff, positions Chestnut as a significant player in behavioral health. This scale offers opportunities for enterprise partnerships, customized service solutions, and expansion into new markets or specialized program offerings tailored to their community-based approach.

Chestnut Health Systems Tech Stack

Chestnut Health Systems uses 8 technology products and services including The Trade Desk, TikTok, cdnjs, and more. Explore Chestnut Health Systems's tech stack below.

  • The Trade Desk
    Advertising
  • TikTok
    Audio, Video, Graphics
  • cdnjs
    Content Delivery Network
  • jQuery CDN
    Content Delivery Network
  • Font Awesome
    Font Scripts
  • HTTP/2
    Miscellaneous
  • HTML
    Programming Languages
  • Datadog
    Real User Monitoring

Media & News

Chestnut Health Systems's Email Address Formats

Chestnut Health Systems uses at least 1 format(s):
Chestnut Health Systems Email FormatsExamplePercentage
FLast@chestnut.orgJDoe@chestnut.org
93%
FiLast@chestnut.orgJoDoe@chestnut.org
4%
First.Last@chestnut.orgJohn.Doe@chestnut.org
2%
Last.First@chestnut.orgDoe.John@chestnut.org
1%

Frequently Asked Questions

What is Chestnut Health Systems's phone number?

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You can contact Chestnut Health Systems's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Chestnut Health Systems's official website and social media links?

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Chestnut Health Systems's official website is chestnut.org and has social profiles on LinkedIn.

How much revenue does Chestnut Health Systems generate?

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As of January 2026, Chestnut Health Systems's annual revenue is estimated to be $47M.

What is Chestnut Health Systems's SIC code NAICS code?

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Chestnut Health Systems's SIC code is 8011 - Offices and Clinics of Doctors of Medicine NAICS code is 62133 - Offices of Mental Health Practitioners (except Physicians).

How many employees does Chestnut Health Systems have currently?

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As of January 2026, Chestnut Health Systems has approximately 739 employees across 2 continents, including North AmericaEurope. Key team members include Chief Executive Officer: P. L.Vice President Of Strategy And Innovation: O. M.Owner: A. M.. Explore Chestnut Health Systems's employee directory with LeadIQ.

What industry does Chestnut Health Systems belong to?

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Chestnut Health Systems operates in the Mental Health Care industry.

What technology does Chestnut Health Systems use?

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Chestnut Health Systems's tech stack includes The Trade DeskTikTokcdnjsjQuery CDNFont AwesomeHTTP/2HTMLDatadog.

What is Chestnut Health Systems's email format?

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Chestnut Health Systems's email format typically follows the pattern of FLast@chestnut.org. Find more Chestnut Health Systems email formats with LeadIQ.

When was Chestnut Health Systems founded?

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Chestnut Health Systems was founded in 1973.

Chestnut Health Systems

Mental Health CareIllinois, United States501-1000 Employees

Chestnut Health Systems is a not-for-profit agency that has cared since 1973 for persons needing behavioral health services. Chestnut provides primary health care, addiction treatment, mental health counseling, housing, and supportive services. It is a leader in researching evidence-based treatment.

Chestnut has locations throughout Illinois and in Missouri. It is accredited by The Joint Commission. Chestnut employs more than 750 people.

Section iconCompany Overview

Phone number
SIC Code
8011 - Offices and Clinics of Doctors of Medicine
NAICS Code
62133 - Offices of Mental Health Practitioners (except Physicians)
Founded
1973
Employees
501-1000

Section iconFunding & Financials

  • $50M$100M

    Chestnut Health Systems's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Chestnut Health Systems's revenue is estimated to be in the range of $50M$100M

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