About Us
Engineering Uptime.
And Trust.
As your trusted technical partner, Ally has engineered a better approach for maintaining your critical medical equipment.
Our Story
Rebuilt To Serve You Better.
After years of establishing ourselves as the industry's leading independent provider of contrast injector solutions, Ally Technical was created to expand that same engineering-first philosophy across diagnostic imaging. Today, we remain focused on one objective: helping healthcare providers eliminate equipment downtime.

Our Mission
We relentlessly seek new and better ways to ensure diagnostic imaging equipment is up and available when patients need it.
Our Vision
To become the industry's most trusted technical resource by creating innovative programs that eliminate diagnostic imaging equipment downtime.
Values
Built on a Strong Foundation.
At Ally Technical, every decision we make is guided by four core principles that shape how we serve our customers, support one another, and build our organization.
Transparency
We communicate openly and act with integrity.
Innovation
We continuously improve and embrace better solutions.
Reliability
We deliver consistent quality and earn trust through execution.
Partnership
We succeed by helping our customers succeed.
The Ally Way
There Is Only One Right Way.
While our name may have changed, our commitment is the same: We help healthcare organizations keep diagnostic imaging equipment available when patients need it most.
01
Every product we supply.
02
Every repair we complete.
03
Every technician we train.
04
Every customer relationship we build.
Leadership
Technical Expertise, Aligned Around Service.
The Ally Technical leadership team brings deep experience across engineering, field operations, finance, sales, service, and people.
Executive Team

Dan Siler
CEO

Mark Hartman
VP of Sales

David Wickersham
VP of Service

Chris Smiley
VP of Finance

Ashley Siler
director of hr & marketing
Engineering Leadership

Michael Gossman
contrast injector instructor

Trent Bond
injector supervisor
Field Operations

Timothy O’Connell
modality manager
Let’s Keep Care Moving
Talk with Ally Technical about a responsive support program built around your diagnostic imaging equipment.
