Trinity Health is one of the largest Catholic health systems in the United States, with dozens of hospitals and hundreds of care sites across more than 20 states. That scale means a procurement budget measured in billions and a supplier base that runs from surgical implants to landscaping. If you sell a product or service a hospital buys, Trinity Health is worth pursuing. The catch is that "becoming a vendor" is not one step. It's registration, then certification if you want the diversity track, then credentialing if your people ever set foot in a facility.
Here is how each piece works, based on Trinity Health's own supply chain pages.
Start with supplier registrationTrinity Health takes new supplier information through a supplier management portal branded STARS SMP, reachable at trinityhealth.starssmp.com. You create a profile, describe what you sell, and list your business classifications. Trinity also operates an eSupplier portal (esupplier.trinity-health.org) and a SupplierOne instance, so depending on the relationship you may be pointed to a different entry point. If you're cold-starting, the STARS SMP registration is the front door for getting your company into their system.
One line on Trinity's own page is worth internalizing before you spend an afternoon on the form: registration does not guarantee an agreement with any facility. It makes your information easy to find when a category manager or a hospital is actually sourcing. Treat it as getting into the database, not winning a contract. The work of winning the contract comes after, when you have a named buyer and a real need to match.
Fill the profile out completely. Vague category selections and a thin capability description are the fastest way to never surface in a buyer's search. Be specific about your NAICS codes, the product categories you actually supply, your geographic coverage, and any clinical or regulatory clearances (FDA, UL, Joint Commission relevance) that matter for what you sell.
The Impact Purchasing supplier diversity trackTrinity Health's diversity program runs under the name Impact Purchasing. It's broader than diversity alone. The program targets community-based vendors, suppliers from disadvantaged communities, and firms with a demonstrated environmental commitment. Trinity has tied it to anchor-institution work through groups like the Healthcare Anchor Network, which signals that local economic impact, not just a diversity checkbox, is part of how they evaluate.
For the diversity piece specifically, Trinity uses the standard definition: a diverse supplier is a business at least 51% owned, operated, and controlled by minority group members, women, veterans, disabled veterans, or other socially and economically disadvantaged individuals.
To be recognized as a diverse supplier, you can't self-declare. Trinity requires certification through a recognized agency. The accepted paths it names are:
- The National Minority Supplier Development Council (NMSDC) or a regional affiliate (the MBE certification)
- The Women's Business Enterprise National Council (WBENC) or a regional affiliate (the WBE certification)
- Governmental certification (federal or state programs such as 8(a), WOSB, SDVOSB, or state MBE/WBE/DBE)
- A letter certifying ownership status
If you're a minority-owned business and don't yet hold an MBE certification, NMSDC is the one most large corporate and hospital buyers expect to see. Our guide to NMSDC certification walks through the affiliate council structure, the document list, and the site-visit step so you know what you're committing to before you apply.
Credentialing if your people go on-siteThis is the step suppliers underestimate. If your representatives are patient-facing or visit Trinity Health sites frequently, you have to credential separately. Trinity partners with IntelliCentrics for this, and the requirement is concrete: a Premium Account and compliance with Trinity's vendor representative credentialing standards.
Credentialing covers things like immunization records, background checks, training acknowledgments, and HIPAA awareness for anyone walking a clinical floor. It's a recurring cost and a recurring obligation, separate from your supplier registration. Budget for it if you sell anything that requires reps in the building, from medical device demos to equipment service.
What Trinity Health actually buysA health system this size buys across nearly every category a business could supply:
- Clinical and medical products (devices, implants, surgical supplies, pharmaceuticals through its GPO relationships)
- Facilities and construction (build-outs, maintenance, environmental services)
- Professional and back-office services (IT, consulting, staffing, marketing, legal)
- Food and nutrition, logistics, and indirect spend (office supplies, fleet, uniforms)
Trinity also routes a large share of clinical purchasing through group purchasing organizations and partners it names, including HealthTrust and HIRC. If your product fits a category already locked into a GPO contract, your realistic path may be becoming a contracted supplier through that GPO rather than direct. Worth checking which categories are GPO-managed before you pitch direct.
A realistic sequenceIf you're starting from zero, run it in this order:
- Get certified first if you qualify for diversity status. NMSDC or WBENC certification takes weeks to months. Starting it early means you're not blocked later.
- Register on STARS SMP with a complete, specific profile and your certification numbers attached.
- Identify the category and the buyer. Registration puts you in the database; a named category manager and a documented need is what turns into a contract. Watch for whether your category is direct or GPO-managed.
- Credential through IntelliCentrics before, not after, you need reps on-site.
If you supply other large institutions too, the same certifications and capability materials carry over. Our corporate program directory shows which Fortune 500 and health-system buyers recognize which certifications, so one certification cycle can open several doors at once. And if you want to be discoverable to procurement teams actively searching for diverse suppliers, listing in our supplier directory puts your profile in front of buyers beyond Trinity.
Next stepThe slowest part of selling to Trinity Health is almost always the certification, not the registration form. If you think you qualify as minority-, women-, veteran-, or disability-owned and you don't yet hold a recognized certification, that's the piece to start now. CertifyAll handles the application work across NMSDC, WBENC, and the federal programs, so the credential Trinity asks for is in hand by the time a buyer is ready to talk.
