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About Quantaris Medical

Medical technology selected with purpose.

We connect innovative medical technologies with the clinical teams who can benefit from them—combining specialized experience, practical implementation, and responsive U.S.-based support.

2018

Established

Florida

U.S. headquarters

Clinical

Specialized focus

our mission

To help healthcare teams deliver safer, more confident care through thoughtfully selected technology and experienced support.

Who we are

Innovation meets clinical reality

Quantaris Medical is the commercial identity of DYN’R US Inc., an independent medical technology organization established in 2018. From our base in South Florida, we introduce and support specialized solutions for hospitals, cancer centers, and healthcare providers across the United States

Our work goes beyond product distribution. We help clinical teams evaluate each solution, understand its place in the workflow, prepare for implementation, and build confidence through training and ongoing support.

What guides us

A practical approach to meaningful innovation

Every product and partnership is considered through the same lens: clinical value, responsible implementation, and lasting support.

01

Register

We focus on technologies that address real patient-safety, accuracy, and workflow needs.

02

Practical expertise

We understand that technology must perform reliably in the treatment room not only in a presentation.

03

Trusted partnership

We work closely with manufacturers and healthcare teams to support informed decisions.

04

Long-term support

Our responsibility continues through coordination, training, service, and future growth.

Who we are

Experience behind every solution

Quantaris is led by professionals with extensive experience bringing specialized medical technologies into demanding clinical environments.

CEO

Gordon Fairbairn

Gordon Fairbairn provides the strategic leadership behind Quantaris Medical. Drawing on broad experience across business and industry, he guides the company's direction, commercial development, and manufacturer partnerships. His practical, growth-oriented approach helps Quantaris identify promising technologies, build durable relationships, and bring carefully selected solutions to the U.S. healthcare market.

General Manager

Michel Van Welden

Michel Van Welden has built his career in healthcare, beginning in physical therapy and expanding into medical product development, international business management, and regulatory affairs. He leads Quantaris Medical's U.S. market development and works closely with manufacturers and clinical teams to translate specialized technologies into practical solutions for healthcare providers.

Sales Manager

Annabelle Lorenzo

Annabelle Lorenzo brings international sales experience and a strong understanding of the radiation therapy field. She works with cancer centers, clinical teams, and industry partners to understand their needs, introduce relevant technologies, and support each opportunity from the first conversation through implementation. Her relationship-focused approach connects clinical priorities with responsive commercial support.

Technical Support

Carlos Acosta

Carlos Acosta provides responsive technical support backed by years of experience in the medical device industry. From installation and training to troubleshooting and ongoing assistance, he helps customers keep their systems operating confidently. Approachable, practical, and always one phone call away, Carlos is a dependable point of contact whenever support is needed.

Our foundation

Built on DYN’R US experience in radiation oncology

Quantaris Medical expands an established U.S. medical-device organization’s portfolio while the SDX® Respiratory Gating System continues through its dedicated brand and website.
  • Product evaluation
  • Implementation coordination
  • Clinical workflow review
  • Training & ongoing support

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Let’s find the right technology for your clinical team.

Tell us about your goals, your workflow, or the challenge you are working to solve.
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