What documents are required for vendor credentialing in California?

Most hospitals in California ask for MMR and Varicella immunity, Hepatitis B (or declination), Tdap, annual influenza, TB screening, a recent background check, HIPAA/OSHA training, proof of liability insurance, and a government photo ID.

Which platforms do California hospitals use for vendor credentialing?

Many hospitals in California manage vendor access through Symplr, SEC³URE (IntelliCentrics), or GHX Vendormate. Open an individual hospital page in our directory to see accepted platforms and direct registration links.

How long does credentialing take in California?

Turn-times vary by facility. If your documents are current in the platform the facility uses, access can be granted quickly; otherwise allow several business days for review and any site-specific modules.

Search Hospitals

Find credentialing information for hospitals across the United States.

Hospital Vendor Credentialing Directory – Search by Hospital or State

Welcome to the Hospital Vendor Credentialing Directory, the most complete and up-to-date resource for vendor representatives, contractors, and healthcare professionals who need quick access to hospital credentialing requirements. This page allows you to search through nearly 18,000 hospitals and healthcare facilities across the United States, making it easier than ever to find out which credentialing platform each hospital uses.

Using the search bar above, you can look up hospitals by name, state, or city. If you already know the facility you’re visiting, simply enter the hospital’s name and you’ll immediately see the credentialing agency or platform required, such as Symplr, Vendormate (GHX), IntelliCentrics (SEC³URE), HealthTrust VPro, or Green Security. This saves you valuable time and helps ensure you arrive prepared with the right documents.

You can also filter results by state to browse all hospitals in a specific region. This feature is especially useful if you are managing multiple accounts, traveling to new territories, or covering a large region where different hospitals may rely on different systems.

Each hospital listing provides essential details about its vendor credentialing requirements, allowing you to confirm compliance before your visit. Whether you are a new sales rep just starting out, or an experienced vendor rep managing dozens of accounts, this directory helps reduce frustration, prevent delays, and keep you focused on serving your clients.

Our goal is to provide the most accurate, reliable, and comprehensive credentialing directory available online. If you notice missing or outdated information, you can submit corrections directly through our site. Together, we are building the leading hub for hospital credentialing information so that every healthcare vendor can work confidently and stay compliant.

California Hospital Vendor Credentialing

California facilities widely use Symplr, SEC³URE (IntelliCentrics), and GHX Vendormate. Standard docs include MMR/Varicella, Hep B (or declination), Tdap, flu, TB screening, background check, HIPAA/OSHA, insurance, and ID. OR areas may ask for N95 fit-testing. Open a California hospital to view the platform(s) accepted and start or link your profile.

Filters

1,498 hospitals in California Showing 1–50

20th Street Surgery Center

90210 Surgery Medical Center

90210 Surgery Medical Center at Linden

Advanced Eye Surgery

Advanced Pain Management

Advanced Surgery Center – CA

Advanced Surgery Center of North County

Advanced Surgery Institute

Advanced Surgical Center of Encino

Advanced Surgical Partners, Inc.

Adventist Health

Adventist Health / Community Care

Adventist Health Bakersfield

Adventist Health Clear Lake

Adventist Health Feather River

Adventist Health Glendale

Adventist Health Hanford

Adventist Health Howard Memorial

Adventist Health Lodi Memorial Medical Center

Adventist Health Reedley

Adventist Health Rideout

Adventist Health Selma

Adventist Health Simi Valley

Adventist Health Sonora

Adventist Health St. Helena

Adventist Health Tehachapi Valley

Adventist Health Ukiah Valley

Adventist Health White Memorial

Affiliates in Medical Specialties – Member of Providence Medical Institute

Affiliates in Medical Specialties – West Hills

Affiliates in Medical Specialties Urgent Care –West Hills

AHMC Healthcare Inc.

AK Surgery Center, LLC

Alameda Hospital

Alhambra Hospital Medical Center

Alliance Surgery Center – Fullerton

Alta Bates Summit Medical Center – Alta Bates Campus

Alta Bates Summit Medical Center – Ashby Campus

Alta Bates Summit Medical Center – Herrick Campus

Alta Bates Summit Medical Center – Summit Campus

Alvarado Hospital

Alvarado Parkway Institute Behavioral Health System

Ambulatory Surgery Center of Stockton

Anaheim General Hospital

Anaheim Global Medical Center

Anaheim Hills Medical Imaging, L.L.C.

Anaheim Regional Medical Center

Antelope Valley Hospital

Antelope Valley Surgical Institute

Antioch Medical Center

Disclaimer: All logos are trademarks of their respective companies. They are displayed here for identification purposes only and do not imply endorsement or affiliation.

Use this page to check California hospital vendor credentialing requirements before a visit. Every facility below shows the credentialing platform it runs — most often SEC³URE (IntelliCentrics), GHX Vendormate, or Symplr — so you can register on the right system and prepare the standard immunization, background-check, and training documents in advance. Not sure which platform a facility uses? Compare the platforms side by side, follow the 2026 vendor credentialing guide, or browse requirements by state.