Risk stopped at the point of sale
Claims processing tells you what happened. OneArk® works at the point of sale, applying clinical protections, benefit rules, and cost controls in real time, so risk is caught before it reaches the member or the plan.
Built to protect, not just process.
OneArk® is PharmPix's proprietary risk identification and protection platform. It evaluates every claim in real time, protecting members through clinical safety and payers through cost savings, before risk becomes paid plan spend. Every dollar of ingredient-cost savings is captured and documented.
Built in-house. No third-party constraints. No hidden platform costs.
Total plan cost isn't just about price.
Total plan cost is driven by two variables: price and utilization. Most PBM models compete on price alone. OneArk® influences both at adjudication, before a claim is paid.
Utilization
How much of a drug gets dispensed, and how often, is where avoidable cost hides and multiplies. OneArk® catches it at the point of sale before the claim is paid, not after.
Price
Avoidable ingredient cost often comes from the wrong drug being dispensed or the wrong pricing rules being applied. OneArk® identifies these risks at adjudication before a claim is paid.
Real-time decisions. Real-world results.
Savings don't come from rebates alone. They also come from what OneArk® helps prevent before a claim is ever paid.
$6.26M Ingredient cost prevented in a single month
~25% Of total claims paid, generated as savings
14 Protection categories evaluated at adjudication
48% Of savings opportunities concentrated among just 1% of members
Built like enterprise software. Because it is.
OneArk® isn't a portal bolted onto someone else's adjudication engine. It's a proprietary platform built, owned, and operated by PharmPix, with the architecture enterprise buyers expect.
U.S.-based Tier 5® Platinum data centers with 100% power uptime guaranteed and full redundancy: claims process without interruption. HIPAA compliance at every layer, and every change logged across the entire system.
OneArk® runs on three separate environments, so configuration risk never reaches a live claim. Formulary, benefit, cost share, and network designs are built and tested in a full sandbox, validated by the operations team in UAT, and only then locked into production. Role-based access controls who configures what at every step.
Performance data across clinical, financial, and utilization measures, available in real time, without waiting on IT or a monthly report cycle. Custom reporting is configured to what your team actually needs to see, not what a legacy system can produce.
OneArk® is built as a suite of integrated modules, each owning a distinct function of the benefit, all operating in real time on a single platform.
Beneficiaries & Claims: Complete member and claim visibility, from eligibility to clinical flags, in real time
Providers & Contracts: Every pharmacy, prescriber, and provider relationship configured in one place
Customers & Benefits: Benefit design built to any specification, without coding, without a queue
Clinical & Formulary Lists: Clinical and formulary lists actively built, customized, and enforced per client
One platform. Three ways to run on it.
OneArk® is the engine underneath everything PharmPix does. What changes is how much of PharmPix you engage around it.
As your full-service PBM
The complete model, clinical strategy, cost containment, network, member experience, running on OneArk®.
For employers, plans, and sponsors who want one partner managing the whole picture.
As the technology behind your brand
OneArk® white-labeled: your model, your name, our platform powering it.
For PBMs and plans building on their own client relationships.
As a component in your model
OneArk® as the adjudication layer that holds a disaggregated model together, coordinating the formulary, rebate, and clinical arrangements you keep.
For payers with existing arrangements who want a stronger core to build on.
Built For the People Running Pharmacy Benefits
Behind every benefit is a team doing the daily work: configuring plans, managing formularies, resolving claims. OneArk® was built around how they actually work, not how a legacy system forces them to.
Clinical Teams
Protect members before unsafe or inappropriate therapy reaches the pharmacy counter.
Leadership
See cost, trend, and utilization as they happen, with reporting that connects decisions to benefit performance.
Operations
Configure benefits faster with workflows that adapt to each plan's needs.
Built for Health Plan Performance
Medicare Part D, built directly within OneArk®, the same platform, configured for the complexity of Medicare.
The view from inside the benefit
Expert insights from pharmacists and PBM operators with an inside view of where pharmacy decisions break down, what those gaps cost, and how they affect benefit performance.
Ready for a Demo?
See how OneArk® brings the whole pharmacy picture into focus.