IMA Medical Group Joins Millennium Physician Group, Strengthening Value-Based Care Across Central Florida

FORT MYERS, Fla., Oct. 6, 2025 /PRNewswire/ -- Millennium Physician Group, one of the largest physician-led healthcare groups in Florida, and IMA Medical Group, one of the largest Central Florida-based provider groups, announced today that the two organizations are coming together, marking a significant step forward in expanding patient-centered, value-based care across Central Florida.

IMA is one of the largest Central Florida-based provider groups with 53 providers across 17 practices serving more than 22,000 Medicare Advantage members from Tampa to Orlando. IMA brings a proven track record in full-risk Medicare Advantage care and a deep commitment to high-quality, cost-effective, patient-centered care. The integration enhances the vital mission of both organizations to support patients, employees, and to serve communities effectively.

"This partnership unites two organizations that share the same DNA," said Tesha Simpson, Chief Executive Officer of Millennium Physician Group. "IMA's dedication to their patients, employees, clinicians, and communities mirrors our own, and together we are stronger. By combining our expertise and resources, we will continue to raise the standard for value-based care while preserving the care models and relationships patients trust."

Donna Walker, Chief Executive Officer of IMA, expressed excitement for the venture, saying, "Coming together with Millennium marks an exciting new chapter for IMA. Our mission and values are perfectly aligned, and this partnership allows us to build on the strong foundation we've created while gaining the resources and scale of a larger organization. Most importantly, it ensures that our patients continue to receive the same high-quality care they know and trust, with even more support behind it."

This partnership underscores Millennium's ongoing commitment to expanding access, improving outcomes, and delivering on its promise to be "Your Connection to a Healthier Life."

Guggenheim Securities, LLC served as financial advisor to IMA Medical Group.

Foley & Lardner LLP served as legal counsel to Millennium Physician Group.

About Millennium Physician Group
Founded in 2008 and based in Fort Myers, Florida, Millennium Physician Group, a Mosaic Health Company, is one of the largest independent physician groups in the country, with more than 900 healthcare providers across Florida, North Carolina, Georgia, and Texas. Recognized nationally as a leader in value-based care, Millennium's mission is to connect patients to a healthier life through physician-led, patient-centered care. Learn more at www.millenniumphysician.com.

About IMA Medical Group
IMA Medical group, (IMA) founded in 2010 is a physician-led medical group serving Central Florida with 53 providers across 17 practices and more than 22,000 Medicare Advantage members. IMA is recognized for its excellence in full-risk Medicare Advantage care and its unwavering commitment to delivering high-quality, cost effective, patient-centered care to the communities it serves.

SOURCE Millennium Physician Group