Partner with us – and together we’ll transform healthcare.

A Leader in Healthcare Services
Our vision is to be a driving force in transforming global healthcare. In the U.S., this starts with the essential solutions we provide to our joint venture partnerships. And it’s lived through the exceptional patient care we provide every day in our radiology, cancer care, ambulatory surgery and pain management locations.

Focused on Patient Satisfaction
Across the United States, we provide services to over a million patients every year. To do so, we deploy diagnostic radiology, radiation therapy and interventional radiology systems in a variety of settings, including within hospitals and clinics, in outpatient settings, and on mobile platforms. Our fixed sites include outpatient imaging locations, cancer care centers, pain management/interventional clinics and ambulatory surgical centers.

Aligned with Industry-Leading Partners
With a strategy of partnering with hospitals, health systems and physician practices, Alliance’s nearly Team Members provide quality clinical services for over 1,100 healthcare partners.

Rooted In Our Values
At Alliance, we intentionally live our values:
- Serve with Compassion
- Stay Focused on the Customer
- Be an Extraordinary Teammate
- Take Personal Ownership
- Deliver Excellence

Powered by an Incredible Team — Making an Incredible Difference
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Radiology
Industry-Leading Solutions
Mobile and fixed advanced diagnostic imaging services through partnerships focused on operational excellence and market development
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Oncology
Comprehensive & Customized
Market-focused radiation therapy, medical oncology and other integrated services through longstanding health system and physician partnerships
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Interventional
Chronic Pain Management
Minimally invasive interventional healthcare services, comprehensive pain management services, joint venture opportunities
Careers at Alliance HealthCare Services
Our Team Members are passionate about their work, committed to providing exceptional patient care and dedicated to supporting each other every step of the way.
With locations nationwide, Alliance HealthCare Services offers many outstanding careers in radiology, oncology, interventional and corporate healthcare services.
Our Story
More than 35 Years of Exceptional Services & Success.

1980's
Alliance Imaging, Inc. founded as a mobile CT provider. Purchased our first mobile MRI system in Southern California; expanded services in Northern California and then the Central and Eastern US.

1990's
Completed thirteen strategic radiology-related acquisitions.

Reached 250 MRI systems nationwide, becoming the nation’s largest provider of mobile MRI services.

Became the first national provider of shared imaging services to receive accreditation from The Joint Commission.

2003
Introduced PET/CT technology into our service line.

Launched our first fixed-site imaging centers.

2005
Acquired PET Scans of America and ADC to strengthen our PET, PET/CT, and fixed-site imaging center business segments.

Formed Alliance Oncology, a division of Alliance HealthCare Services, to add radiation therapy to our growth strategy.

2007
Acquired New England Health Imaging and Bethesda Regional Cancer Treatment Centers.

2008
Completed acquisitions to strengthen the radiation therapy and PET/CT segments, including six radiosurgery CyberKnife centers from Accuray.

2010
Acquired Diagnostic Health Anchorage, a large, multi-modality, fixed sited center in Alaska.

2011
Acquired US Radiosurgery, making Alliance Oncology a leading national provider of stereotactic radiosurgery and related services with 15 centers.

2014
Alliance Imaging, Inc. rebrands as Alliance HealthCare Radiology, a division of Alliance HealthCare Services

2015
Alliance Interventional, a division of Alliance HealthCare Services, formed with the acquisition of The Pain Centers of Arizona and PRC Associates of Florida.

2017
Alliance HealthCare Services is taken private, and wholly owned by Tahoe Investment Group

Launched Alliance Specialty Surgical Center (ASSC), a premiere ambulatory surgical center, in Ormond Beach, Florida.

2018
Alliance International opens the first Health Management Center in Fuzhou, China.

Today
Alliance HealthCare Services one of the nation’s largest and most successful healthcare services organizations in the United States, as a leader in providing essential services and exceptional care in radiology services, cancer care and interventional pain management.
Who We Are
Together We Offer Powerful Healthcare Solutions






