Wood River, IL - Chestnut Health Systems
IV Nutrition Therapy • Wood River, IL • Since 1973
About
Chestnut Health Systems is a nonprofit health care provider focusing on substance use treatment, mental health services, and primary care. Based in Bloomington, IL, it operates 12 U.S. offices (including Wood River, IL) and has a broader footprint internationally. The Wood River, IL location is listed at 337 E Ferguson Ave, Wood River, IL 62095. The organization employs about 394 people and has an annual revenue around $310,000 (note: data may be outdated/rounded). Founded in 1973, Chestnut emphasizes evidence-based treatment and research in its care offerings.
Clinic Type
IV Nutrition Therapy
Address
337 East Ferguson Ave., Wood River, IL 62095
Phone
618-512-1919
csgermanis@chestnut.org
Opening Hours
Mondays-Fridays: 8:30 a.m. - 4:30 p.m.
Emergency Care
For help after-hours, please call 618.512.1919.
Services Offered
Insurance & Payment
No patient will be denied services based solely on the patient’s inability to pay.
Languages Spoken
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FAQs
What services are offered?
Chestnut Health Systems brings comprehensive behavioral health care, including counseling and psychiatric services for adults and adolescents.
Who can be served?
Adults and adolescents seeking behavioral health treatment.
Is there financial assistance available?
No patient will be denied services based solely on the patient’s inability to pay.
Photos



What Patients Say
Overall sentiment across review platforms: negative
- Google (General Chestnut Health Systems page): 3.7 out of 5 stars (based on 6 reviews) (6 reviews)
- Detox.net: 2.4 out of 5 stars (22 reviews)
Patients praise
- convenient location for the community
- positive outcomes mentioned in isolated reviews
Common complaints
- perceived unprofessionalism and inexperienced staff
- concerns over medication-focused treatment (pushing meds)
- administrative and scheduling issues (cancellations, waiting lists)
- claims of inadequate staffing or high turnover
"They kind of just push meds."
— Anonymous reviewer on Best-rehabs.com"Really unprofessional company who are not suited to deal with the mental health System."
— Reviewer on Alcohol.org"I can honestly state this is the worst care I've ever had. I'm 52. Accusatory, unresponsive to needs, just leave you ..."
— Reviewer on Detox.netSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Wood River, IL - Chestnut Health Systems — Oct 22, 2025
- Chestnut Health Opens New Facility in Wood River | RiverBender.com — Nov 11, 2025
Information sourced from the clinic's website as of July 11, 2026.
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