About Limb Lab

We help people regain comfort, mobility, and confidence through custom prosthetic and orthotic solutions tailored to their lifestyle, goals, and daily activities.

Person being fitted for a prosthetic leg by two professionals in a clinic setting
What do you want to do?

Our story and mission

Since 2013, our certified clinicians have combined experience, care, and craftsmanship to guide, educate, and support every step of the way. Through hands-on care and on-site fabrication, we deliver high-quality, personalized devices using the latest technology for a precise fit, reliable function, and lasting comfort.

Our promise is simple: to listen, respect, support, and treat you, and those who support you, like family. We thrive on artistry and innovation to create the right tool and the right fit so you can get back to living with confidence and independence.

Why choose Limb Lab

We listen first, design with purpose, and build relationships that last well beyond the first fit. Our commitment is simple; help people move forward with confidence and live the life they want.

Better outcomes happen when we work together. Limb Lab partners with physicians, therapists, and care teams to ensure every client’s progress is clear, adjustments happen quickly, and goals are met. Our collaborative model includes continuous feedback loops, outcome tracking, and open communication, because mobility is a team effort.

  • Compassion in every interaction
  • Innovation in every solution
  • Collaboration in every step
  • A bond in every moment

Who we help

We serve people of all ages living with limb loss, limb difference, or conditions that benefit from orthotic support, along with their families and care teams. Whether you’re beginning your journey or refining an existing device, our focus is the same: timely, personalized care that helps you move comfortably, confidently, and toward what matters most.

“They made me a leg and I could actually walk on it. To say I was excited in an understatement. It opened so many new possibilities for me.”
Dana R. · Client
“I started working with Limb Lab immediately after my amputation. The first test socket that was made for me was so comfortable, I just got up and walked pretty normally. I garden, swim, and go camping!”
Jody N. · Client
“No matter what kind of challenge I bring them, they have always been able to provide care. They are very personable and work well problem solving with me!”
Scott D. · Client

Leadership

Brandon Sampson Top Prosthetist 2
Brandon Sampson, Founder & Licensed/Certified Prosthetist
Rochester
Marty 1
Marty Frana, Founder & CEO
Brian 2
Brian Childs, Chief Strategy Officer

Diversity in every experience

Innovation thrives when different perspectives come together. That’s why we’re committed to fostering diversity within our team and ensuring every patient, family, and employee feels seen, heard, and valued.

Two people embracing warmly in an office setting with others in the background.

Community & Events

Growth isn’t just about opening new clinics, it’s about expanding opportunities for patients, providers, and our team. As we add new locations and talented clinicians, we’re strengthening the way we deliver care while staying true to what matters most.

Our work is rooted in helping people move forward. That mission extends into the community. With the help of the Limb Lab Foundation, we invest in programs that create opportunities for those who need it most.

Amputee Coalition logo with orange circle design and stylized text

Proud Member of the Amputee Coalition

The Amputee Coalition is a national organization that empowers people experiencing limb loss to achieve their full potential. Through education, support, and advocacy, the organization provides resources to amputees and the people who support them.