Don’t wait for symptoms
Advanced MRIs that screen for hundreds of conditions for $899. Catch potential issues early—often before symptoms appear.
- Safe: MRIs use magnets and radio waves to take images, so you aren't exposed to ionizing radiation.
- Fast: Scans take as little as 22 minutes to complete.
- Powerful: Uses FDA-cleared AI image enhancement.


Scans identify a broad spectrum of conditions and potential cancers.
Whole-body lab testing meets
scans that see more
Function provides 160+ lab tests for $1/day and member pricing on MRI and CT scans. For imaging only, schedule directly with Ezra.
MRI Scan
What's included:
- Head
- Neck
- Abdomen
- Pelvis
MRI Scan with Spine
MRI Scan with Skeletal and Neurological Assessment
What's included:
- Head
- Neck
- Abdomen
- Pelvis
- Spine
- Musculoskeletal Assessment (Hips/Knees)
- MR Angiogram (Head/Neck)
- Brain Analysis
- Body Composition Profiling
Heart CT Scan
Lungs CT Scan
What's included:
- Lungs and surrounding chest structures
170 scan locations
and growing
Enter your zip code to find a scan location near you.
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Make scans and lab tests a part of your baseline
Lab tests measure biochemical signals in your blood. Scans reveal structural or anatomical changes. Together, they give you a stronger view of what's really happening in your body.
- Scans reviewed by board-certified radiologists
- Personalized Protocols that make sense of your results
- Download your images and reports anytime to share with your doctor


Scans are changing the fight against cancer with an early and accurate look inside your body.
I’m a lifelong athlete and I’ve always taken my health seriously so I was shocked that my scan showed stage 3 kidney tumors on both kidneys. My physician says taking the scan has given me a chance for a longer life.
Function blows my mind. The experience, price, and clinician notes are all phenomenal.
Proactive MRI scans caught Holly’s cancer early—twice
MRI scans gave Holly peace of mind, early answers, and the opportunity to reclaim her health—not once, but twice.

