Joint Commission 24-Hour Clinical Care Aftercare Support

CHI St. Alexius Health Williston Medical Center

Williston, North Dakota · Residential + Outpatient

CHI St. Alexius Health Williston provides a wide range of services in Williston, North Dakota. The hospital offers both inpatient and outpatient services that cater to…

24-Hour Clinical Care Aftercare Support Inpatient Intervention Services Medically Assisted Detox Outpatient
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Levels of care
7
Setting
Residential + Outpatient
Treats
Alcoholism · Drug Addiction · Mental Health and Substance Abuse
Accreditation
Joint Commission

About CHI St. Alexius Health Williston Medical Center

CHI St. Alexius Health Williston provides a wide range of services in Williston, North Dakota. The hospital offers both inpatient and outpatient services that cater to diverse medical needs. Insurance is accepted and they offer a financial assistance program.

This is a multi departmental facility that can help with all of your health needs under one roof from primary care to specialty services. That includes mental health and behavioral health care like addiction treatment. They provide comprehensive mental health services for individuals of all ages.

The hospital offers therapy, crisis intervention and medication management. Their team is trained to support those dealing with mental health challenges from anxiety and depression to more complex conditions.

Inpatient Behavioral Health

What stood out to me is that they recently reopened their inpatient behavioral health unit. That wing of the hospital had been unused since 2010.

They received a $2 million grant from the state government so they can provide both psychiatric and substance abuse treatment. A total of 10 inpatient spaces are available due to that grant.

Near the hospital are a mix of local amenities and attractions. The Williston Basin Speedway is nearby and popular among racing fans.

You can enjoy the outdoors at either the Lewis and Clark Trail or at Williston Park. You will also be near the Missouri River which offers boating and fishing opportunities.

Levels of care

Medically Assisted Detox

Medically supervised withdrawal management with 24/7 monitoring.

Inpatient

Live-in care with structured daily therapy and round-the-clock support.

Partial Hospitalization Program

Full-day clinical programming with evenings spent at home or in sober living.

Aftercare Support

Flexible scheduled treatment that fits around work, school or family.

Outpatient

Flexible scheduled treatment that fits around work, school or family.

Conditions treated & therapies

Insurance & payment

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Accreditations & licensing

Verify any accreditation or state license directly with the issuing body before choosing a provider.

Facility amenities & environment

Gym

Hours & location

1301 15th Avenue West, Williston, ND 58801 Get directions

Frequently asked

What levels of care does CHI St. Alexius Health Williston Medical Center offer?
CHI St. Alexius Health Williston Medical Center provides 24-hour clinical care, aftercare support, inpatient, intervention services, medically assisted detox and outpatient.
Does CHI St. Alexius Health Williston Medical Center offer medical detox?
Yes. CHI St. Alexius Health Williston Medical Center lists medically supervised detox among its levels of care, so withdrawal can be managed by clinical staff before stepping into further treatment.
Is CHI St. Alexius Health Williston Medical Center accredited?
CHI St. Alexius Health Williston Medical Center lists Joint Commission. Accreditation and licensing can be verified independently with the issuing body before you choose a provider.
What does CHI St. Alexius Health Williston Medical Center treat?
CHI St. Alexius Health Williston Medical Center offers treatment for alcoholism, drug addiction, mental health and substance abuse and opioid addiction and related substance use disorders, often alongside co-occurring mental health conditions.
Where is CHI St. Alexius Health Williston Medical Center located?
CHI St. Alexius Health Williston Medical Center is located in Williston, North Dakota. Call our free, confidential helpline at 1-888-685-2199 to confirm admissions, availability and directions.
Medically reviewed by Dr. Marcus Ellison, MD, FASAM Last updated June 8, 2025

Directory information is compiled from public and provider-supplied records of addiction treatment centers across the United States. Please independently verify licensing, accreditation and insurance before choosing a provider.

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