Welcome to Contoso

We provide industry-leading APIs.

Sign up Explore APIs

99.95% availability

Our APIs can be used for mission-critical systems.

25 million API calls daily

Our APIs define the industry's standards.

1 million active users

Millions of people trust us.

About us

WellDyneRx. Exactly what our clients need us to be.

As one of the nation’s top Pharmacy Benefit Managers (PBMs), we understand that our success is driven by your success. That’s why we leverage our clinical expertise and deep commitment to innovation to drive improved health outcomes for our partners. With WellDyneRx, you get a PBM dedicated to delivering more benefits.

For more than 25 years, we’ve operated with the belief that the smallest things can make the biggest differences. Our uncommon blend of cost savings and personal relationships perfectly positions us to seamlessly bridge the gap between large- and mid-market PBMs—ensuring we make those little things matter.

Whatever our clients need, our can do, client-centric approach helps us create the right plan and gives them the assurance that we’ll deliver on every promise. Every time. Our clients choose us because they know we’re going to do everything on their behalf to keep costs low and quality of care high.

That’s what we do because that’s who we are. All of it matters, because it all adds up. Every little thing.

Who We Are

WellDyneRx seamlessly bridges the gap between large-and mid-market PBMs. Our focus – lowest net cost solutions, high touch customer service and improved clinical outcomes. Check out our latest video to learn more.

Our APIs

Picture

Benefits API

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor...

Try it out.

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

POST /api/transactions

{
"id": "16833741-33a0-437c-9c82-368bed96b7f6",
"from": "562b5682-7861-49ac-ad60-074fe12ddac2",
"to": "7d334e64-d0d3-4941-be6c-f59facf781d6",
"currency": "USD",
"amount": 314.55
}

Trust is our priority