• Bring a photo ID and insurance card (if insured).

• Arrive 15–30 minutes early to complete forms.
• Wear a two-piece outfit (you’ll remove your top only).
• Avoid deodorant, lotions, perfumes, or powders under arms or on breasts the day of your exam.
• Bring prior mammogram/ultrasound CDs or facility information so we can request your images.
• Tell us about breast symptoms, surgeries, pregnancy, breastfeeding, or implants.

The Day Before: Confirm your appointment, gather your ID and prior imaging, and take your usual over-the-counter pain reliever if needed (as approved by your clinician).
The Day Of: Skip deodorant/lotions, wear a two-piece outfit, and take regular medications unless told otherwise.

• A technologist positions your breast on the imaging plate. A paddle gently compresses the breast for a few seconds to spread the tissue and create a clear picture.

• Compression should not be painful; tell us if you’re uncomfortable so we can adjust.

• You can return to normal activities immediately.
• A radiologist reviews your images. Your results are sent to you and your clinician—typically within a few days.
• If we need more images, it doesn’t necessarily mean something is wrong; it’s common and helps us see clearly.

• Are pregnant or breastfeeding
• Have implants or prior breast surgery/biopsy
• Recently noticed a new lump, skin, or nipple changes
• Have mobility limits, a pacemaker, or need an interpreter
• Need prior images transferred from another facility

• Does it hurt? You’ll feel brief pressure, not pain.
• Is radiation exposure high? No — mammograms use low-dose X-rays under strict safety standards.
• Can I wear deodorant? Please avoid it — it can appear on the images.
• What if I’m on my period? You can still come; if tender, try scheduling days 7–14 of your cycle.

Need to reschedule or have questions?
📞 (626) 752-0838  🕒 9:00am – 5:00pm
We’re here to help and happy to assist with language or accessibility needs.

We know that breast exams and biopsies can feel a little uncertain — but you’re not alone.
Our care team will walk you through exactly what to expect and how to prepare.

When you call, we’ll go over:

• What to wear and what to avoid
• How to manage medications or sensitivities
• What to bring (IDs, prior images, or reports)
• What happens during and after your procedure

Call Astrana Breast Center — we’ll make sure you feel confident before you arrive.