Thresholds: Detailed Company Information & Corporate Profile
Summary
Thresholds is an independent psychiatric services provider headquartered in Chicago, Illinois, and has been operating since 1959. The organization serves the Chicago Metropolitan Area with a focus on mental health, behavioral healthcare, and community behavioral healthcare, offering comprehensive recovery services that include substance use recovery, addiction treatment, and mental illness treatment for adults and youth.
With a workforce between 1,000 and 5,000 employees, Thresholds generates annual revenue in the range of $100 million to $500 million. Its business is classified under SIC code 8000, reflecting its core health‑care operations. The leadership team features President Mary Ellen Goldfarb, Vice Presidents Carrie Mastoris and Sterling Haukom Anderson, Supports Coordinators Rebecca Van Liere and Tricia Eggleston, and a range of specialists such as Community Support Specialists Louressa Montgomery, Megan Rigsby, and Hazel Gordon, among others.
Through its community‑based programs and therapeutic services, Thresholds provides integrated behavioral therapy and crisis support to individuals seeking mental health and addiction recovery in the Chicago region.
| Thresholds Website | thresholds.org |
| Social Links |    |
| Phone Number | 773-572-5500 |
| Industries | |
| Thresholds Headquarters Address | 4101 N Ravenswood Ave, Chicago, Illinois, 60613 US |
| Company Size | 1000-5000 employees |
| Specialities & Services | Mental Health, Behavioral Healthcare, Community Behavioral Healthcare, Healthcare, Recovery Services, Substance Use Recovery, Addiction Treatment, Mental Illness Treatment, Youth Therapy, Behavioral Therapy |
| SIC Code | 8000 |
| DMA Code | Chicago Metropolitan Area |
| Founded | 1959 |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Independent Company |
| Updated: | 2026-10-01 |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1992 | Privately Held | 1.0K - 5.0K | |
| 1865 | Nonprofit | 25 - 100 | |
| 2000 | Nonprofit | 1 - 25 | |
| 1881 | - | 100-200 |
Estimated Website Traffic
The chart shows a decline in traffic to the thresholds.org website. In September, traffic decreased to 93387, compared to 95549 in the previous month. The highest traffic in 2026 was recorded in July, reaching 99085 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Thresholds's workforce includes employees across a wide range of tenure levels.
2% have been with the company for less than 1 year7% have been with the company for 1 to 2 years11% have been with the company for 3 to 4 years19% have been with the company for 5 to 7 years13% have been with the company for 8 to 10 years47% have been with the company for more than 11 years
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