Rolling Oaks Radiology - Dignity Health - St. John's Regional Medical Center

Doctors use diagnostic imaging, which includes technologies like X-rays, MRIs and CT scans, to create internal images of your body. These images help doctors diagnose conditions and guide treatment.

Explore imaging services

In most cases, yes. Your doctor will provide a referral for imaging services based on your symptoms or condition. Please check with us or your health care provider to confirm.

Our team may ask about your symptoms or medical history and will guide you through each step to help you feel comfortable.

Most imaging exams take about 15 to 45 minutes, depending on the test. While you may need to lie still or change into a gown, we focus on making your experience safe and comfortable, using the lowest radiation doses possible.

For many exams, like X-rays, no preparation is needed. However, some tests, including CT scans or MRIs that use contrast dye, may require you to avoid eating or drinking beforehand. We will share specific instructions before your appointment.

You can typically view your imaging results through your patient portal. We recommend discussing your results with your health care provider to understand what they mean for your health.

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Many imaging exams are covered by insurance, but coverage can vary by plan and test. We recommend checking with your insurance provider for specific coverage details before your appointment.

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