
At a Glance
Primary Focus
Treatment Settings
Treatment Approaches
About ThedaCare Behavioral Health at ThedaCare Regional Medical Center
ThedaCare Behavioral Health at ThedaCare Regional Medical Center is a hospital-based addiction treatment and behavioral health program located in Neenah, Wisconsin. Operating 24 hours a day, seven days a week, it serves individuals across the Fox Cities region and surrounding communities dealing with addiction, substance use disorder, mental health conditions, and PTSD.
ThedaCare Behavioral Health at ThedaCare Regional Medical Center sits at 130 2nd Street in Neenah, Wisconsin, embedded within a full regional medical center in the heart of Winnebago County. As a hospital program, it brings a clinical depth to addiction treatment and behavioral health that stands apart from freestanding outpatient offices — a meaningful distinction for people in the Fox Cities area who are navigating substance use disorder alongside mental health or trauma concerns. The facility is reachable by phone at (920) 729-3100 or by email at [email protected].
The program addresses addiction, substance use disorder, mental health conditions, and PTSD within a hospital-based setting. Because it operates as part of ThedaCare Regional Medical Center, individuals dealing with co-occurring conditions — where a substance use disorder and a mental health diagnosis like PTSD intersect — have access to integrated care under one health system roof. The 24/7 operating schedule means the program is accessible any day of the week, including weekends and holidays.
ThedaCare Behavioral Health's hospital program model positions behavioral health as a core part of medical care rather than a separate track. Treating addiction and mental health conditions within a regional medical center means that clinical resources typical of a large health system are part of the broader care environment. For individuals whose recovery journey involves managing both substance use and mental health, that integration can be a deciding factor when choosing where to seek treatment.
The program serves residents across a broad swath of northeastern Wisconsin, including Berlin, Fond du Lac, the Fox Cities, New London, Oshkosh, Shawano, Waupaca, and Wild Rose. This regional reach makes ThedaCare Behavioral Health a practical option for individuals and families across Winnebago County and its surrounding communities who are looking for a recovery center connected to a larger health system — one that treats substance abuse treatment as a medical priority rather than an afterthought.
Addiction Treatment Within a Regional Medical Center
ThedaCare Behavioral Health at ThedaCare Regional Medical Center approaches addiction and substance use disorder as a medical condition deserving the same clinical attention as any other health issue. Housed within a full regional medical center in Neenah, Wisconsin, the program benefits from the infrastructure and resources of a large health system — a meaningful advantage for people whose recovery involves complex or co-occurring needs.
For individuals and families across the Fox Cities evaluating their options in substance abuse treatment, the hospital-program setting means behavioral health care is not siloed. Whether someone is beginning their recovery or seeking continued support for a substance use disorder, the program's placement within ThedaCare Regional Medical Center reflects a commitment to treating the whole person within a medically grounded environment.
Co-Occurring Mental Health and Substance Use Disorder Care
One of the most significant challenges in long-term recovery is the overlap between substance use disorder and mental health conditions. ThedaCare Behavioral Health treats both addiction and mental health — including PTSD — within the same program, making it a relevant option for those whose recovery journey involves more than substance use alone. Dual diagnosis care, where these conditions are addressed together rather than in isolation, is central to what the program offers.
PTSD in particular is a condition that frequently intersects with substance use, and having both addressed within a hospital-based behavioral health program can reduce the friction that often comes with navigating separate providers. For the recovery community in Winnebago County and across northeastern Wisconsin, this integrated approach represents a practical path forward for individuals managing layered clinical needs.
Serving Northeastern Wisconsin's Recovery Community
ThedaCare Behavioral Health's service area extends well beyond Neenah itself, covering communities including Berlin, Fond du Lac, New London, Oshkosh, Shawano, Waupaca, and Wild Rose. For families across this region, having a hospital-affiliated addiction treatment program within reach — one that operates around the clock, every day of the week — removes a significant logistical barrier to accessing care.
The program can be contacted directly at (920) 729-3100 or via email at [email protected]. Its 24/7 schedule means that reaching out does not have to wait for business hours, which matters for individuals and family members who may be ready to take a step toward recovery on their own timeline.
Why Families in the Fox Cities Choose ThedaCare Behavioral Health
Choosing a recovery center is rarely a simple decision, especially when a loved one is navigating both addiction and a mental health condition like PTSD. ThedaCare Behavioral Health offers a hospital-based setting that treats substance use disorder and behavioral health as interconnected — a model that resonates with individuals who need more than a single-focus program and with families looking for a recovery partner rooted in established medical care.
The program's reach across northeastern Wisconsin, combined with round-the-clock availability and the clinical backing of ThedaCare Regional Medical Center, makes it a distinctive option within the region's landscape of addiction treatment and behavioral health services. For the Winnebago County recovery community and those in surrounding areas, it represents a substantive choice for those ready to commit to the longer arc of recovery.
Why Choose ThedaCare Behavioral Health at ThedaCare Regional Medical Center
- Hospital-based program within ThedaCare Regional Medical Center, offering clinical depth not typical of standalone recovery centers
- Integrated treatment for co-occurring addiction, substance use disorder, mental health, and PTSD under one health system
- 24/7 availability every day of the week — including weekends — for individuals and families ready to take the next step
- Broad regional service area spanning eight northeastern Wisconsin communities, from Fond du Lac to Shawano
- Part of the established ThedaCare health system, connecting behavioral health recovery to a broader continuum of medical care
Frequently Asked Questions
What conditions does ThedaCare Behavioral Health treat?
ThedaCare Behavioral Health treats addiction, substance use disorder, mental health conditions, and PTSD. The program's hospital-based setting allows it to address these conditions — including cases where they overlap — within the broader clinical environment of ThedaCare Regional Medical Center in Neenah, Wisconsin.
Where is ThedaCare Behavioral Health located?
The program is located at 130 2nd Street in Neenah, Wisconsin 54956, within ThedaCare Regional Medical Center in Winnebago County. It serves individuals from across a wide region of northeastern Wisconsin, including the Fox Cities, Oshkosh, Fond du Lac, Shawano, and several surrounding communities.
What communities does ThedaCare Behavioral Health serve?
The program's service area covers Berlin, Fond du Lac, the Fox Cities, New London, Oshkosh, Shawano, Waupaca, and Wild Rose, along with Neenah and Winnebago County. This regional reach makes it accessible to a broad population across northeastern Wisconsin seeking addiction treatment or behavioral health support.
Is ThedaCare Behavioral Health open on weekends and holidays?
Yes. The program operates 24 hours a day, seven days a week, including Saturdays, Sundays, and holidays. This around-the-clock schedule means individuals and family members can reach out or seek access to the program at any time.
How do I contact ThedaCare Behavioral Health?
The program can be reached by phone at (920) 729-3100 or by email at [email protected]. The facility's website is thedacare.org. Given the 24/7 operating schedule, phone contact is available at any hour.
Does ThedaCare Behavioral Health treat co-occurring disorders?
The program treats addiction and substance use disorder alongside mental health conditions and PTSD. For individuals whose recovery involves more than substance use alone — including those managing a co-occurring mental health diagnosis — the hospital-based setting provides a clinically integrated environment for addressing both conditions.
What makes ThedaCare Behavioral Health different from a standalone rehab or outpatient program?
ThedaCare Behavioral Health is a hospital program embedded within ThedaCare Regional Medical Center, which distinguishes it from freestanding rehabilitation or outpatient-only facilities. This structure means behavioral health and addiction treatment operate within a full medical center environment, which can be particularly relevant for individuals with complex or co-occurring clinical needs.
Is ThedaCare Behavioral Health part of a larger health system?
Yes. The program is part of ThedaCare, a regional health system based in northeastern Wisconsin. Being affiliated with a larger health system means the behavioral health program operates alongside other medical services, which can support individuals whose substance use disorder or mental health needs intersect with broader health concerns.
Who is ThedaCare Behavioral Health's addiction treatment program designed for?
The program is designed for adults in the Fox Cities and surrounding northeastern Wisconsin communities who are dealing with addiction, substance use disorder, mental health conditions, or PTSD. It is particularly well-suited to individuals managing co-occurring conditions who benefit from a hospital-affiliated, medically grounded setting for their recovery.
Nearby Treatment Centers

ThedaCare Behavioral Health
Menasha, WI
- IOP
- MAT
Substance use treatment · Accepts clients on opioid medication but prescribed elsewhere · Cognitive behavioral therapy
Accepts: Cash or self-payment, Medicaid, Medicare
Mooring Programs Inc DBA Apricity Casa Clare
Appleton, WI
- Residential
- Sober Living
Substance use treatment · Does not use medication for opioid addiction · Cognitive behavioral therapy
Accepts: Cash or self-payment, Private health insurance

Christian Family Solutions
Appleton, WI
- IOP
Substance use treatment · Accepts clients on opioid medication but prescribed elsewhere · Cognitive behavioral therapy
Accepts: Cash or self-payment, Medicaid, Medicare
Mooring Programs Inc DBA Apricity Mooring House
Appleton, WI
- Residential
- Sober Living
Substance use treatment · Does not use medication for opioid addiction · Cognitive behavioral therapy
Accepts: Cash or self-payment, Private health insurance
Outagamie County Health and Human Services
Appleton, WI
- Outpatient
- MAT
Substance use treatment · Accepts clients on opioid medication but prescribed elsewhere · Cognitive behavioral therapy
Accepts: Cash or self-payment, Medicaid, Medicare

Options Treatment Programs Inc
Appleton, WI
- Outpatient
Substance use treatment · Accepts clients on opioid medication but prescribed elsewhere · Cognitive behavioral therapy
Accepts: Cash or self-payment, Medicaid, Private health insurance
