OSUMC OneSource Portal Guide 2026: Remote Access, IHIS Integration, And Troubleshooting For OSU Wexner Medical Center Staff

Please note: This comprehensive guide focuses strictly on the official OSUMC OneSource intranet portal designed for Ohio State University Wexner Medical Center clinicians, researchers, administrative staff, and authorized affiliates. It is distinct from the general academic portals such as BuckeyeLink or Ohio State student administration systems.

In 2026, the efficient orchestration of clinical workflows, administrative management, and continuous medical education relies heavily on secure, centralized systems. For the workforce of the Ohio State University Wexner Medical Center (OSUMC), the OneSource portal acts as the essential gateway. Serving thousands of medical professionals across the flagship university hospital, the Arthur G. James Cancer Hospital, the Richard M. Ross Heart Hospital, and an expansive network of community clinics throughout Columbus and Franklin County, this secure intranet serves as the central hub for administrative and clinical operations.

Navigating this portal requires a solid understanding of its layout, strict security framework, and integration with core clinical applications like the Information Health Information System (IHIS), which is Ohio State's customized instance of Epic EHR. This guide provides an in-depth breakdown of how to access, utilize, and troubleshoot the OSUMC OneSource portal in 2026.

The Architecture of OSUMC OneSource

The OneSource platform acts as a secure landing page and launchpad for the clinical and operational applications used by OSUMC personnel. Rather than hosting patient data or administrative databases directly on the landing page, OneSource functions as an authenticated single sign-on (SSO) gateway.

+-------------------------------------------------------------+ | This text-based schema illustrates the architecture: | | | | User Endpoint (Home/Clinic) -> MFA Duo -> OneSource Portal | | | | Inside OneSource, users securely access: | | - IHIS (Epic EHR) | | - Workday (HR, Payroll, Benefits) | | - Clinical Support (Lexicomp, UpToDate, Medical Library) | | - Web Outlook (Secure Employee Email) | +-------------------------------------------------------------+

(Note: The diagram above demonstrates the logical routing flow from authentication to internal resources.)

By standardizing access points through a unified portal, the medical center ensures that all interactions with protected health information (PHI) and corporate resources comply with HIPAA, state laws, and institutional guidelines. The architecture is built to support a hybrid workforce, providing a seamless transition between on-campus workstations and remote or home offices.

Core Systems Integrated Within OneSource

Understanding where to go inside the portal depends on your specific daily responsibilities. The OneSource interface categorizes its tools into specialized functional areas.

1. IHIS (Information Health Information System)

As Ohio State's implementation of Epic, IHIS is the core clinical system for patient care. Through OneSource, providers can launch the system via secure virtualization environments like Citrix. In 2026, clinicians use this portal to access Epic Haiku (for mobile devices) or Epic Canto (for tablets), ensuring secure, encrypted connections to real-time patient charts, diagnostic imaging, and laboratory results.

2. Workday and Employee Self-Service

For administrative tasks, OSUMC utilizes Workday. Accessed through the OneSource dashboard, Workday is the system of record for:

• Viewing payroll details, tax documents (W-2s), and direct deposit configurations.
• Managing benefits enrollment, retirement accounts, and health savings plans.
• Submitting paid time off (PTO) requests and tracking working hours.
• Completing mandatory compliance training, safety modules, and professional development programs.

3. Clinical Decision Support and Reference Tools

To maintain high standards of evidence-based practice, OneSource integrates directly with the Health Sciences Library databases. Clinicians can launch clinical decision-making tools without secondary logins:

• UpToDate: For current, peer-reviewed clinical guidelines and treatment protocols.
• Lexicomp: For comprehensive drug interaction checkers, dosing calculators, and pharmacology data.
• PubMed / MEDLINE: Direct access to biomedical literature curated for the OSU research community.

Secure Access Pathways and Authentication Matrix

Accessing the OneSource portal requires different authentication steps depending on whether you are working on-site or remotely. The security protocols are designed to verify the user's identity and the health of the connecting device.

Step-by-Step Guide to Secure Remote Access

To log into the OSUMC OneSource portal from a remote or off-campus location in 2026, follow this standard security protocol:

1. Verify Device Compliance: Ensure your personal computer or tablet has an active antivirus system running, the latest OS patches installed, and a secure connection. Avoid public, unencrypted Wi-Fi networks when accessing patient information.
2. Navigate to the Access Portal: Open an enterprise-grade web browser (such as Google Chrome, Microsoft Edge, or Safari) and go to the official web address: onesource.osumc.edu.
3. Enter Credentials:
   
   
   • If you are primarily affiliated with the clinical side of the medical center, enter your Medical Center (MC) account credentials (typically a distinct username different from your university login).
   • If you are an academic affiliate or student-clinician, use your Ohio State University name.number credentials by selecting the designated academic login redirect.
4. Complete Duo Multi-Factor Authentication: Once you submit your credentials, the system will prompt you for a second authentication factor. Open the Duo Mobile application on your registered mobile device and approve the login request.
5. Initialize Virtual Environment (For IHIS Access): If you plan to launch IHIS or other clinical applications, ensure you have the Citrix Workspace application installed on your device. The portal will automatically detect the local Citrix client and open clinical applications in a secure virtual container.

Important Security Directive on Session Management

To safeguard patient information, any remote session initiated through the OneSource portal is subject to automatic termination after 15 minutes of inactivity. Always save your active clinical notes, complete your documentation, and log out manually when stepping away from your personal computer. Leaving active patient records unattended on an unencrypted remote device constitutes a direct HIPAA violation.

Troubleshooting Common Access and Authentication Failures

Even with a robust IT infrastructure, users may occasionally encounter access disruptions. This troubleshooting framework is designed to help you quickly identify and resolve common connection issues.

Duo Mobile Push Failures

If you are not receiving the authentication prompt on your registered mobile device, it is often due to a time synchronization error on your phone or a temporary network drop.

• Resolution: Open your device's settings menu, navigate to Date & Time, and ensure that the "Set Automatically" option is enabled. Alternatively, open the Duo Mobile app, select the Ohio State entry, and generate a manual 6-digit passcode. Enter this code directly into the browser's secondary login prompt instead of waiting for a push notification.

Citrix Workspace Launch Errors

When clicking on an application link (like IHIS) inside OneSource, the system may download a small file with an .ica extension instead of opening the program, or it may display an error stating that the client cannot be found.

• Resolution: This indicates that the web browser is not communicating with the local Citrix installation. Download and install the latest Citrix Workspace app from the official vendor site. If the issue persists, clear your browser's cache and cookies, restart the browser, and log back into OneSource.

Account Lockouts

To prevent unauthorized brute-force attempts, the OSUMC identity provider locks accounts after five consecutive incorrect password attempts.

• Resolution: If your account becomes locked, wait 15 minutes for the automatic safety lock to release, or use the self-service password reset tool if you have previously registered your security questions and recovery mobile number. If you cannot reset the password yourself, contact the OSUMC IT Service Desk directly at 614-293-HELP (4357). Be prepared to verify your identity using your employee ID number and department details.

Frequently Asked Questions

What is the difference between an OSU name.number account and an OSUMC MC account?

The OSU name.number account is managed by the main university IT department (OCIO) and is used for academic portals, university email, and general student or faculty records. The OSUMC Medical Center (MC) account is managed by the Health System IT department and is specifically required to access clinical systems, HIPAA-protected records, and secure hospital resources like IHIS. Both require Duo MFA, but they operate on distinct directory systems.

How do I access IHIS (Epic) remotely through OneSource?

To access clinical tools like Epic remotely, you must log into OneSource, ensure the Citrix Workspace app is installed on your local computer, and click on the IHIS icon on the dashboard. The system will launch a virtualized, secure session of Epic, ensuring no clinical data is saved locally on your personal hard drive.

What should I do if my Duo Security device is lost, stolen, or broken?

If you lose the device configured for your Duo push notifications, you must contact the OSUMC IT Help Desk at 614-293-HELP (4357). After confirming your identity, they can issue a temporary passcode and help you register a replacement device to restore your system access.

Can I access my Workday payroll and tax details directly without logging into OneSource?

Yes, Workday can be accessed directly via the main Ohio State Workday portal or the Workday mobile application using your OSU credentials. However, navigating through the OneSource portal remains the recommended path for clinical staff, as it keeps all professional applications organized in a single tab.

How do I update my contact information on the directory visible in OneSource?

To change your directory information, phone number, or physical clinic location, log into Workday via the OneSource portal, select "Personal Information," and update your professional profile. These changes will synchronize across the internal OSUMC directories within 24 to 48 hours.

Maintaining Compliance and Security Standards

Accessing institutional systems comes with a shared responsibility to protect clinical and administrative data. As cybersecurity threats continue to evolve, staying vigilant is essential to safeguarding patient trust and organizational integrity.

Avoid using shared devices for remote clinical work whenever possible, and never share your MC domain credentials or Duo tokens with colleagues. If you suspect any unauthorized activity on your account or spot suspicious emails within your inbox, report the incident immediately by clicking the report phishing button inside your outlook web client or by notifying the Information Security office. Following these basic security protocols helps keep Ohio State’s digital clinical environment safe, compliant, and efficient.