
Co-Founder
Nathan Purdy MD, MDHS
"We can make Montana the healthiest state in the Nation. We will make a difference in the quality of life for all Montanans."
Dr. Nathan Purdy, MD, MHSA, is a visionary leader in the healthcare industry, dedicated to enhancing accessibility and affordability in medical imaging. With a strong background in healthcare leadership, he identified a critical gap in mobile imaging services and founded Big Sky Imaging in his hometown of Eureka, Montana. His mission: to provide high-quality, cost-effective imaging solutions without sacrificing convenience.
Under his leadership, Big Sky Imaging has grown to serve all major regions of Montana, partnering with local clinics to bring state-of-the-art imaging services closer to communities in need. His commitment to innovation and patient-centered care has significantly improved the availability of essential diagnostic services across the state.
Beyond imaging, Dr. Purdy is also the co-founder of CoreMed Healthcare, further demonstrating his passion for transforming healthcare accessibility and delivery. His expertise in medical administration and strategic leadership continues to drive meaningful improvements in Montana’s healthcare landscape.

COO
Mandy Canon RN, NHA
"We're passionate about bringing the best service to our members and and to ensure that we provide affordable healthcare options to our local communities."
With a strong background in business development, and relationship management, Zac leads CoreMed’s growth initiatives by connecting top healthcare professionals with the organizations that need them most. With extensive experience in both the healthcare and tech industries, Zac specializes in brining on new businesses and new members while being client facing and taking care of members as well.
Passionate about building lasting relationships, Zac brings a results-driven approach to talent strategy, streamlining recruitment processes while maintaining a personal touch. Their expertise in operational efficiency, sales, and continuous improvement has helped organizations scale and succeed.
Outside of work, Zac enjoys exploring new business opportunities, golf, staying active, and traveling.

Director of Business Development
Zac Flemming
With a strong background in business development, and relationship management, Zac leads CoreMed’s growth initiatives by connecting top healthcare professionals with the organizations that need them most. With extensive experience in both the healthcare and tech industries, Zac specializes in brining on new businesses and new members while being client facing and taking care of members as well.
Passionate about building lasting relationships, Zac brings a results-driven approach to talent strategy, streamlining recruitment processes while maintaining a personal touch. Their expertise in operational efficiency, sales, and continuous improvement has helped organizations scale and succeed.
Outside of work, Zac enjoys exploring new business opportunities, golf, staying active, and traveling.