Full-body lab testing meets advanced imaging.

Function gives you access to 100+ lab tests for $499—and now advanced imaging starting at $349. Powerful health insights help you live 100 healthy years.

Scans were always essential. Now they’re accessible, too.

An MRI Scan with an FDA-cleared AI that takes just 22 minutes and starts at $499. Our scans can help you detect early signs of hundreds of diseases before symptoms show.

First, we made lab testing easy.

Now advanced imaging is, too.

First, we made lab

testing easy.

Now full-body scans are, too.

100+ Lab tests
Start with 100+ advanced lab tests—spanning heart, hormones, thyroid, toxins, metabolic, autoimmunity, stress, nutrients, and more.
MRI Scan
The MRI Scan has a 22-minute scan time. Schedule your scan at a partner facility near you.
Scan every year
An annual MRI Scan can be a part of your baseline to own your health.
Insights from top doctors
Track results in one secure place, alongside insights from top doctors. Scans can help to detect early signs of 500+ diseases.

Powerful imaging technology for a more

complete view of your body.

MRI Scans

CT Scans

MRI Scan
Approx 22 mins
Function membership required to
access this price
Approx 22 mins
Scans for:
Scans for 500+ potential conditions, including cancers of the brain, thyroid, liver, gallbladder, pancreas, spleen, kidneys, adrenal glands, bladder, ovaries, uterus, and prostate. Also scans for signs of stroke, sinus inflammation, fatty liver, gallstones, uterine fibroids, kidney stones, and abdominal aortic aneurysm.
What's included:
Head, Neck, Abdomen, Pelvis
What's not included:
Chest, Lungs, Heart, Breasts, Arms/Legs
$499
$1,495.00
$996 savings
MRI Scan with Spine
Approx 47 mins
Function membership required to
access this price
Approx 47 mins
Scans for:
Everything in the MRI Scan, plus targeted spine coverage to screen for spinal lesions and tumors, herniated discs, cervical spinal stenosis, spondylosis, fractures, scoliosis, arthritis, and other degenerative changes.
What's included:
Head, Neck, Abdomen, Pelvis, Spine
What's not included:
Chest, Lungs, Heart, Breasts, Arms/Legs
$1,499
$2,395.00
$896 savings
Most popular
MRI Scan with Skeletal & Neurological Assessment
Approx 47 mins (2x)
Function membership required to
access this price
Approx 47 mins (2x)
Scans for:
Everything in the MRI Scan with Spine, plus scans for signs of neurodegeneration in the brain and narrowing in the arteries of the head and neck, and provides a brain age analysis. Also includes body composition assessment (fat and muscle volume), hip evaluation (labrum, cartilage, and joint health), and knee scans (for meniscus, ACL, and MCL injuries).
What's included:
Head, Neck, Spine, Abdomen, Pelvis, Musculoskeletal Assessment (Hips/Knees), MR Angiogram (Head/Neck), Brain Analysis, Body Composition
What's not included:
Chest, Lungs, Heart, Breasts, Arms/Lower Leg
$3,999
$5,995.00
$2,196 savings
Heart & Lungs CT Scan
Approx 3 min low-dose chest CT
Function membership required to
access this price
Approx 3 min low-dose chest CT
Scans for:
This single low-dose chest computed tomography (CT) scan can help detect signs of lung cancer, pulmonary nodules, emphysema, and more. Following the scan, advanced AI analysis of the images—performed remotely—assesses plaque buildup in the heart and provides a coronary artery calcium (CAC) score to help evaluate the risk of heart disease.
What's included: 
Lung Scan, Coronary Artery Calcium Score
$349
$5,995.00
$2,196 savings

Scans aren't available for those under 18, currently pregnant, or with a pacemaker or certain prosthetic implants. Read more in the FAQs.

Find a scanning

facility near you

Function Scans are available to members at partner facilities across the U.S. with new locations launching soon.

Woman holding Function Health App

Medical & Scientific Advisory Board includes

Mark Hyman, M.D.
Former Cleveland Clinic physician, 15x NY Times best-selling author, co-founder and Chief Medical Officer of Function Health.
Azra Raza, M.D.
Professor of Medicine at Columbia University, medical oncology specialist.
Daniel Sodickson, M.D., PhD
Chief of Innovation and Professor of Radiology at NYU Medical School, pioneered parallel MRI and AI-driven imaging technology.
Toby Cosgrove, M.D.
Former CEO of Cleveland Clinic, globally-recognized leading heart surgeon.
Andrew Huberman, PhD
Professor of Neurobiology at Stanford School of Medicine and host of the Huberman Lab podcast.
Eddie Chang, M.D.
Professor and Chair of Neurological Surgery at UCSF, internationally recognized neuroscientist.
JoAnn E. Manson, M.D., MPH, DrPH
Chief of Preventive Medicine at Brigham and Women’s Hospital, Professor at Harvard Medical School.
Luis A. Diaz, M.D
Head of the Division of Solid Tumor Oncology at Memorial Sloan Kettering Cancer Center, and leader in cancer genetics.
Yves Michel Duroseau, M.D.
Chair of the Department of Emergency Medicine at Lenox Hill Hospital.

Unlock 100

healthy years.

Function is a groundbreaking health membership that includes 100+ lab tests—spanning heart, hormones, thyroid, stress, nutrients, toxins, autoimmunity, metabolic, and more. Get a more complete view of your body and targeted insights from top doctors all tracked on one secure platform.

100+ lab tests

Targeted insights

Tracked over time

Mark Hyman, M.D.
Chief Medical Officer

Function offers the most powerful approach to health that I've seen in my entire career—and for the first time, it can truly scale to millions. It’s the new standard of care: get your lab tests, get your scan, every year. It could save and radically improve your life.

Take charge of your health starting with knowledge

I have a question about scheduling and/or imaging locations. Who can I reach out to?
Is insurance involved?
What are Function Scans?
How does Function keep my information safe?
Who can benefit from a Function Scan?
Is a Function Scan included with my Function membership?
How do I know which scan is right for me?
Will getting a Function Scan expose me to radiation?
Where can I get a Function Scan?
How do I purchase a Function Scan?
Does Ezra accept Health Savings Account (HSA/FSA) payments?