Creating positive outcomes by transforming the business of care.

Focus on your mission of providing access to quality care at a reasonable cost by letting us tackle the peskiest problems in the healthcare financial system.

Making an Impact

Ignite your operations with a purpose-built platform.


claims priced annually


payments processed annually


total cost savings

Modernizing the Healthcare Financial Experience

Three unique principles underscore all we do.

Technology built by healthcare experts.

Our technology is purpose-built for healthcare, using deep industry expertise to help our clients better operate and stay current with changing regulations in the complex and evolving healthcare financial landscape.​

Partnership that evolves with you.

We’re passionate about your success. We work with you to build the right solutions, helping you scale and grow.

Visibility that unlocks value.

Zelis has data, insights, and solutions that span the entire healthcare financial experience, enabling us to identify, optimize and solve problems holistically, driving real, measurable results for clients.​

Building a Legacy




Founded as Stratose in 1995, we first focused on expanding access and delivering an innovative wrap network solution to small and mid-market payers.


Acquired PHX integrating claims cost management strategies.


Acquired Pay-Plus Solutions, bringing payment innovations to our growing platform.


United under the Zelis brand, promising a single-source solution to lower costs.


Integrated new analytics capabilities and expanded network capabilities with acquisition of Truven, Ethicare, Strenuus and the Maverest Dental Network.


Acquired Netminder.


Integrated enrollment and claims communications solutions with acquisition of RedCard.


Expanded member navigation and transparency offerings with acquisition of Sapphire Digital.


Expanded Medicare capabilities, reference-based pricing, and payment integrity with acquisition of Payer Compass. Expands payments network and capabilities with acquisition of Payspan.

A Dynamic Executive Team

Leading Zelis and healthcare forward.

At the helm of Zelis is a dynamic team of experts with deep experience across healthcare, technology, and financial companies. Together, this diverse group is leading the way for a better healthcare financial experience (and having a heck of a lot of fun).

Careers at Zelis

Finding your purpose in our purpose.

We’re passionate about making an impact on the healthcare financial experience for all. We’re Zelis and we’re just getting started. If you’re ready to tackle the biggest challenges in the business of healthcare, join us.

Culture at Zelis

Making an IMPACT.

Putting people first is at the core of our culture. We’re committed to diversity, equity, and inclusion, valuing every voice, and every idea. Whether you’re in-person, remote or in a hybrid role, we’re fostering a collaborative culture built for growth.

Our Locations

7 offices and 2,500+ associates globally, working together to transform healthcare.

  • Boston, MA (HQ)
  • Atlanta, GA
  • Morristown, NJ
  • Plano, TX
  • St. Louis, MO
  • St. Petersburg, FL
  • Hyderabad, India
Zelis Oficces