Huxley Medical
®

Clarity from Breath to Beat.

SANSA® is the only diagnostic service able to assess obstructive sleep apnea, central sleep apnea, and ECG from a single cellular-enabled monitor. Coupled with intuitive AI, actionable reporting, and scalable workflows, SANSA is streamlining care for any patient, anywhere.

A patient wearing the SANSA patch at home
For Healthcare Providers

Explore our research, service models, and discover how SANSA can help you achieve your practice goals.

Explore for providers →
For Patients

Learn what to expect and find support throughout your testing journey.

Explore for patients →

Engineered for Reliability.

Every wire, belt, probe, and app is a chance for an at-home test to fail.
SANSA removes them to improve patient satisfaction, comfort, and reliability.

Hands free

Nine physiologic channels captured without failure-prone wires, belts, finger probes, or nasal cannulas.  

No apps

Data uploads automatically over integrated cellular. No smartphone, no Bluetooth, no pairing. Test with the press of a button.

Endless Insights

Diagnose with greater confidence. SANSA empowers providers to distinguish obstructive from central sleep apnea, assess positional and REM-related disease, and explore cardiovascular risk through hypoxic burden and ECG.

Workflows that Scale

One platform, three fit-for-purpose models to simplify your operations.

SANSA fits the workflow of every specialty that touches sleep-disordered breathing, from the sleep lab to the cardiology clinic to primary care. Each backed by 24/7/365 patient support so your care team can focus on practice goals instead of HSAT issues.

SANSA Express

Direct-to-patient testing, logistics fully managed by Huxley. Spend less time on logistics and more on patient care. You interpret and bill the patient’s insurance.

Learn More →

SANSA GO

Dispense kits right in your clinic. The convenience of “disposable” testing, without the trash. You interpret and bill the patient’s insurance.

Learn More →

SANSA 360

Refer patients into a fully managed, in-network virtual pathway. No staffing burden — diagnose and treat in days.

Learn More →
Clinical Evidence

Evidence you can act on.

Validated against the gold standard in-lab polysomnography in the largest multi-site study of its kind.

95%
Sensitivity for sleep apnea1
99%
Accuracy for CSA2
±1
Mean AHI difference1

True, diagnostic ECG

A real electrocardiogram from the chest — no PPG surrogates.

Total sleep time

AHI based on actual sleep time and stage, not recording time.

1. Goldstein C, et al. Polysomnography validation of SANSA to detect obstructive sleep apnea. Front Neurol. 2025. 3% desaturation.  
2. Khayat R, et al. Detecting central sleep apnea using a multi-diagnostic chest-worn monitor. SLEEP. 2025.

Read the peer-reviewed study
Newsroom

The latest from Huxley Medical.

Streamlining clinical care for any patient, anywhere.

See how SANSA can simplify diagnosis and grow your practice.

Request More Info