TowerBrook Capital Acquires Solis Mammography from Madison Dearborn Partners
January 26, 2026
TowerBrook Capital acquired Solis Mammography in May 2025 after Chicago-based Madison Dearborn Partners exited its ownership stake. Solis Mammography, headquartered in Addison, Texas, is a multi-location provider of breast imaging and diagnostic services with more than 150 centers and roughly 400 employees.
- Targets
- Solis Mammography
- Sellers
- Madison Dearborn Partners, Audax Group
- Industry
- Healthcare Services
- Location
- Texas, United States
- Transaction Type
- Buyout
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Related Acquisitions
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Solis Mammography Acquires Women's Center for Radiology
January 13, 2026
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Solis Mammography, the nation’s largest independent provider of specialized breast health services, has acquired Women's Center for Radiology, adding two centers in Orlando and marking Solis’s entry into the Orlando market. The deal expands Solis’s Florida footprint and grows its national network of breast imaging centers.
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Solis Mammography Acquires Knoxville Comprehensive Breast Center
December 16, 2025
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Solis Mammography, the nation's largest independent provider of specialized breast health services, has acquired Knoxville Comprehensive Breast Center, expanding Solis's footprint into East Tennessee. The acquisition brings the long-established Knoxville breast center into Solis's network as the company expands into its 24th major market.
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Solis Mammography Acquires St. Louis Breast Center
October 14, 2025
Healthcare Services
Solis Mammography, the nation’s largest independent provider of specialized breast health services, has acquired St. Louis Breast Center, marking Solis’s entrance into the St. Louis market and the state of Missouri. The acquisition expands Solis’s footprint into its 23rd major market and positions the company to build on the center’s 15-year history of providing breast imaging and diagnostic services.
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Solis Mammography Acquires Avestēe Women's Imaging Centers in San Antonio
December 16, 2024
Healthcare Services
Solis Mammography, the nation’s largest independent provider of specialized breast health services, has acquired Avestēe Women's Imaging Centers, a six-location women's imaging practice in the San Antonio area. The deal expands Solis's Texas footprint into San Antonio and adds specialized breast imaging capabilities and patient-centered clinics to its network.
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Solis Mammography Acquires Breast Center of Acadiana
October 9, 2024
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Solis Mammography has acquired Breast Center of Acadiana, adding the practice's two breast imaging locations in Lafayette and Youngsville, Louisiana to its national network. The deal expands Solis's footprint into its 18th major market as the private equity-backed operator continues consolidating specialized breast imaging centers.
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Solis Mammography Acquires Progressive Radiology
January 19, 2021
Healthcare Services
Solis Mammography, a national provider of breast health and diagnostic imaging, has acquired Progressive Radiology to expand its multimodality outpatient imaging capabilities across the Washington, D.C. metropolitan area. The acquisition adds Progressive Radiology's expertise in musculoskeletal, neuroradiology and pediatric imaging and expands Solis/Washington Radiology's footprint to 17 imaging center locations.
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