About Medicat

Medicat is an industry leader in vaccine verification software and professional managed services. Our teams ensure your vaccine verification program is highly successful.

Founded in 1994, Medicat has been serving customers for nearly 30 years, covering 4.5 million users across 47 states and three countries. Medicat’s private cloud hosting offers unmatched security with continuous improvement, leading the industry in response to customer need.

With more than 500 customers, Medicat’s vaccine verification software has been used to verify millions of vaccines, and Medicat’s vaccine verification managed services team has verified over 500,000 vaccines and more than 100,000 COVID vaccines.



Committed. We are committed to providing the best product while staying at the leading edge of current federal standards and data security certifications.

Innovative. Customers appreciate continuous enhancement of our solutions and services based on customer feedback, industry research, and technology development.

Recognized. Medicat is a recognized leader in vaccine verification solutions.

Best Product. Superb Implementation. Unsurpassed Support.


Medicat Senior Leadership

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Daryl Rolley, CEO
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Ruth Patten, Director of Client Development
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Ann Wright, Director of Product Development
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Chris Short, Director of IT
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Isabella Vickers, Director of Marketing & Product Requirements
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Jack Lally, Director of Finance & Sales
Kristi Penny, Manager of Training, Implementation, Education & Compliance Services
Beth Nettleton, Manager of Application & Technical Support