Joliet Inpatient Treatment Center Overview
Joliet Inpatient Treatment Center is operated by IDOC at 2848 McDonough St., Joliet, IL 60436, with the main phone number 815-730-4400. IDOC lists the facility as opened in June 2022. The research describes it as a multilevel-security adult male and female facility for intensive mental-health care and long-term nursing care.
The facility's role is narrower than the broader Joliet Treatment Center. JITC is an inpatient treatment and infirmary setting inside state custody. It is not a public hospital record portal and it does not publish clinical records through the inmate locator. The public lookup question is custody location, not diagnosis or treatment detail. Medical privacy and prison security rules limit what staff can release.
IDOC's Joliet Inpatient Treatment Center page supplies the official facility profile, address, description, and population figure.
The official page confirms that this is a state-prison treatment facility. Will County jail search tools are still useful for earlier local bookings, but they are not the source for a current JITC placement.
Joliet Inpatient Treatment Center Capacity and Population
IDOC listed Joliet Inpatient Treatment Center with an operational capacity of 214 and a population of 71 as of June 30, 2024. The official description also calls it a 202-bed adult multiple-security facility. The research identifies 7 mental-health treatment units, 2 intensive mental-health units, and a 50-bed infirmary.
These numbers should be read as dated IDOC population and capacity figures. Inpatient placement can change for clinical, security, and operational reasons, and a person may be transferred between treatment units or other prisons after the public page's reporting date.
The population figure is also separate from Will County's local jail count. JITC is part of the sentenced state-prison system, so its population belongs to IDOC reporting even when a person's criminal case began in Will County court.
How to Look Up an Inmate at Joliet Inpatient Treatment Center
Use the IDOC Individual in Custody Search for JITC. Search by IDOC number when available, because state treatment placements can involve transfers and common names. If the IDOC number is unknown, search by last name or birthdate and compare the result row before opening the profile. A public IDOC profile may show parent institution, location, offender status, VINE link, physical profile, admission date, projected parole date, projected discharge date, and sentencing data.
- Open the IDOC Individual in Custody Search from the state corrections website.
- Select IDOC Number, Last Name, or Birthdate and enter the search term.
- Open the matching profile and read the parent institution and location fields.
- Use the facility phone only for general custody and visiting questions that IDOC staff can answer.
The legacy IDOC locator form remains part of the researched state lookup path and shows the same basic search choices.
The state profile is the right place to confirm custody location. It should not be confused with the Will County Circuit Clerk's court case, the sheriff's booking history, or confidential treatment records.
Joliet Inpatient Treatment Center Address and Contact
Use the IDOC facility contact for general facility questions. Because JITC handles inpatient and nursing-care custody, callers should expect privacy limits on health information. Staff may be able to discuss general visiting procedure or custody routing, but they cannot turn the public phone line into a clinical-records service.
Joliet Inpatient Treatment Center
2848 McDonough St.
Joliet, IL 60436
815-730-4400
Illinois Department of Corrections inpatient treatment facility
Visiting Someone at Joliet Inpatient Treatment Center
IDOC visitation rules apply, including approved visitor lists, advance scheduling, ID requirements, screening, and property restrictions. Adult visitors generally need two IDs, including one state-issued photo ID. Because JITC is an inpatient treatment setting, visit access may depend on treatment-unit restrictions, security status, medical status, and facility operations. Confirm before traveling even if an IDOC profile shows the person at JITC.
| Visit Rule | JITC Detail | Notes |
|---|---|---|
| Visitor approval | Required under IDOC rules | County video-visitation rules do not apply |
| Scheduling | Use IDOC procedure | Availability may be affected by inpatient status |
| Identification | Two adult IDs, one state-issued photo ID | Follow facility screening and property limits |
Mail, Phone, and Money at Joliet Inpatient Treatment Center
JITC uses IDOC statewide mail, phone, and deposit rules. Include the person's name and IDOC number in mail. For phone service, IDOC research identifies ICSolutions as the provider. People in IDOC custody cannot receive incoming calls, but they can call approved numbers. The research lists the caller ID number for Joliet Inpatient Treatment Center and Joliet Treatment Center as 779-214-6923.
| Service | Provider / Detail |
|---|---|
| Mail Address | Name and IDOC Number, Joliet Inpatient Treatment Center, 2848 McDonough St., Joliet, IL 60436 |
| Phone | ICSolutions; outgoing calls to approved numbers |
| Money Deposit | JPay, Western Union, or IDOC money order lockbox |
Do not use Will County jail mail instructions for JITC. Smart Communications mail to the Seminole, Florida P.O. box, JailATM deposits, and the downtown video visitation center are county jail systems, not IDOC inpatient-facility systems.
Inpatient Placement and State Custody
JITC placement happens after a person is in IDOC custody. A person sentenced from Will County may first pass through reception and classification, then move according to treatment needs, security status, and available beds. The public record trail can therefore split into three parts: the sheriff's booking record for the original county jail custody, the Circuit Clerk's court record for charges and disposition, and the IDOC profile for current prison placement.
Inpatient treatment custody should not be described as a county jail booking. The facility has mental-health treatment units, intensive mental-health units, and an infirmary. Public-facing custody information focuses on location and status, while care details are handled through protected channels and applicable authorization rules.
About Joliet Inpatient Treatment Center
Joliet Inpatient Treatment Center gives IDOC a dedicated setting for prisoners whose needs exceed ordinary housing or outpatient treatment. The facility serves adult men and women in multiple security levels, which distinguishes it from Joliet Treatment Center's adult male treatment population and from the Stateville-area adult male reception and minimum-security units.
For Will County families and record searchers, the most accurate path is to start with the custody system that matches the person's stage. Use the Will County Adult Detention Facility roster for local jail bookings, Will County court access for case filings and formal charges, and IDOC for sentenced state custody at JITC. If the state locator does not show an expected placement, timing and transfer updates may be the reason.
Note: Confirm JITC placement and visiting eligibility with IDOC before travel, especially when inpatient status may affect access.