Nov 10, 2025
Aton Health and GI Alliance Extend Collaboration to Accelerate Advancements in Colon Cancer Screening
KANSAS CITY, MO — November 3, 2025—Aton Health, a leader in accelerating the progress and accuracy of cancer and chronic disease observational research, has extended its collaboration with GI Alliance (GIA), the largest physician-led network for gastrointestinal care in the U.S., on new GI-focused clinical studies with 3 major biotech sponsors.
Headquartered in Southlake, TX, GIA supports practice management for over 950 independent gastroenterologists in 345 practice locations across the country. Its Clinical Research Department aims to identify treatment innovations that make therapies safer, more effective, and intuitive for the patient. With more than 160 active clinical trials, patients can have access to new advancements in GI care and treatment modalities.
“GI Alliance began working with Aton Health to ensure our clinicians had a seat at the table in the development of the future of colorectal cancer screening standard of care, says Casey Chapman, M.D., chief medical officer of GI Alliance and principal investigator for the studies. “Today, that effort has succeeded beyond our highest expectations, grown exponentially, and has opened up important new research opportunities with new sponsors looking to apply the power of GI Alliance and Aton Health to their studies.”
“These new study opportunities are a testament to the success this collaboration has demonstrated to date,” according to Tom Sanders, CEO of Aton Health. “We began this relationship as a pilot just over three years ago and the success can be seen in the valuable insights we’ve delivered that benefit patients, healthcare providers, and biotech sponsors alike.”
About Aton Health
Aton Health connects biotech study sponsors with a network of highly engaged clinicians and unprecedented access to qualified patients, accelerating the progress and accuracy of cancer and chronic disease observational research. Aton Health’s innovative model empowers clinicians to take a central role in shaping the future of screening standards of care—without disrupting their existing workflows or requiring additional time or investment. By fostering collaboration and problem-solving, Aton Health delivers more reliable study outcomes, enhanced decision-making speed, and clinician engagement, ultimately driving impactful advancements in patient outcomes. For more information, visit www.atonhealth.com.
About GI Alliance
GI Alliance, a Cardinal Health company, is the leading, physician-led network for gastrointestinal care in the U.S. GI Alliance supports practice management for over 1000 independent gastroenterologists, delivering high-quality GI care across 400+ practice locations in multiple states. The organization partners with the nation’s premier GI physician practices, providing operational management, ancillary service development, and patient engagement support. By investing in clinical research and innovative treatment strategies, GI Alliance equips physicians with the latest tools to improve patient outcomes and ensure the highest standard of care. www.gialliance.com.
Media Inquiries
Aton Health:
A.J. Hanley
aj@igniternyc.com
GI Alliance:
Kelley Swann
kelley@punchingnungroup.com
(404) 313-6402