About ERA

Dr. Brian ChristensonEastern Radiological Associates (ERA) is a professional partnership of board certified radiologists (doctors trained in medical imaging and image interpretation) who have been providing radiology professional services since 1970.

gallagher2Our mission is simple. Eastern Radiological Associates serves the patient and physician community of the region (Montana, Wyoming, and surrounding) by providing the highest quality diagnostic imaging and interventional services in a caring and compassionate atmosphere.

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We are involved in the Yellowstone community…
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ERA provides a full range of professional radiology services for Saint Vincent Healthcare, Holy Rosary Hospital, the Yellowstone Imaging Center, Yellowstone Breast Center, Big Sky Diagnostic Imaging, Ortho Montana, and the Frontier Cancer Center.

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