For Members

Understand Your Health Through Your DNA

One simple cheek swab. Two programs that help you get on the right medication sooner and get ahead of serious health conditions, often years before symptoms appear.

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Your Programs

One Test. Two Programs.

RxMapper

Your DNA-guided medication program

Your DNA can give you a deeper look at how your body processes medications. RxMapper helps you see which medications are most likely to be safe and effective for you, and which ones to avoid, so you get the right prescription faster.

Your report shows

  • Which medications are most likely to be safe and effective for you
  • Which medications could cause harmful side effects
  • Whether your current prescriptions match your DNA
  • Dosing considerations your doctor can use, since some people process medications faster or slower than others
DxMapper

Your genomic health report

DxMapper helps you and your care team get a head start by identifying your likelihood of developing serious health conditions, like certain cancers, heart disease, and diabetes, often years before symptoms appear. That earlier insight gives you more time to take proactive steps for your health.

Your report shows

  • Whether your DNA shows a higher, average, or lower link to serious conditions
  • Not just data, but context for next steps for you and your care team
  • Whether earlier screenings are right for you

Why It Matters

The Same Prescription Could Help One Person but Fail Another

The traditional approach to prescribing can mean months of trial and error, with side effects along the way. And standard screenings rely on your age and family history, which miss much of the risk written in your DNA.

48%1

of prescriptions turn out to be the wrong drug or dose for the person taking them

~10 years2

earlier, on average, that DNA-guided insights identify high-risk disease compared with standard screenings

  1. 1Spear, B.B., M. Heath-Chiozzi, and J. Huff, Clinical application of pharmacogenetics. Trends Mol Med, 2001. 7(5): p. 201-4.
  2. 2Chuong M, et al. Preventing premature deaths through polygenic risk scores. Nat Commun. 2026;17(1):1379.

How It Works

Three Simple Steps

  1. 01

    Start the conversation

    A quick online questionnaire about your health history, medications, and goals to see which program is right for you.

  2. 02

    At-home swab kit

    A simple cheek swab kit arrives at your door. Send it back, and our lab sequences your DNA. You only need to be sequenced once, and one sample covers both programs.

  3. 03

    Your report & telehealth consult

    You receive your report in your secure patient portal, and a member of our clinical team walks you through your results and next steps, so you're never alone in the process.

View Swab Instructions

What if my company does not offer MapperHealth? Contact Us

Support Every Step of the Way

More Than a One-Time Test

MapperHealth is a team in your corner, for whatever your health needs next.

Expert guidance

Reach out to our care team with any questions, and message our pharmacists through secure chat in your patient portal.

We work with your doctor

MapperHealth can send your report directly to your doctor, and our team works with them to put your DNA-guided plan in place.

On call when needed

Your results keep working for you. If your medications or health change, schedule a consult and we'll provide guidance based on your DNA profile.

Member Stories

How DNA Changed Their Care

Real MapperHealth patients. Names changed to protect their privacy.

Katie, 43

Breast cancer

Before
A mother of three young children, Katie was preparing to begin a 5-year Tamoxifen regimen for breast cancer.
With MapperHealth
Katie's DNA showed three genes linked to poor long-term Tamoxifen response. A Mayo Clinic-certified MapperHealth pharmacist informed her oncologist and recommended an alternative treatment.
Today
This switch, based on her DNA, greatly improved the likelihood of a successful outcome. Her cancer remains in full remission.

Tommy, 23

OCD and generalized anxiety

Before
Tommy had stopped taking his prescribed medications for OCD and anxiety because they were not working for him.
With MapperHealth
Based on his DNA, our pharmacist recommended a different medication at an optimized dose, with a side effect profile that fit him and a longer half-life that eased concerns about missed doses.
Today
Tommy experienced significant symptom improvement. His family's message to us: "You gave our son back to us!"

Matthew, 52

Rheumatoid arthritis

Before
After his first treatment failed, Matthew was prescribed a medication that meant painful injections into his stomach twice a month.
With MapperHealth
In a one-on-one consult, a pharmacist certified through Mayo Clinic's PGx program recommended, based on his DNA, an oral medication that is easier to take and more effective for him.
Today
Matthew feels better because he is able to effectively treat his arthritis, without the injections.

Sarah, 38

Colorectal cancer risk

Before
Active and healthy with no family history of cancer, Sarah wouldn't have been screened for colorectal cancer until age 45 under standard guidelines.
With MapperHealth
Her report showed she was more likely than most people to develop colorectal cancer. Together with her doctor, she decided to start screening at 40.
Today
A small precancerous polyp was found early and removed in a routine procedure. She's healthy, cancer-free, and back to the life she was already living.

Your Privacy

Your Privacy Is Our Priority

Your information is used only to provide and improve your care. MapperHealth does not share your health information with your employer.

Your data is protected with encryption and SOC 2 Type II controls, meeting rigorous industry and federal standards, including HIPAA.

  • HIPAA Compliant
  • GINA
  • SOC 2 Type II

Have Any Questions?

Our support team is available Monday–Friday, 8 am–8 pm ET.

1-800-950-3230 · [email protected]

See FAQs

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