Guardian BioMedical Introduces PREVIO

FDA-aligned biosensor platform

The Intelligence Layer for Post Acute Risk

PREVIO delivers continuous physiologic intelligence across med-surg, step-down, and the highest-risk 30-day transition window, enabling care teams to detect deterioration earlier and intervene before escalation.

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The Problem

Warning signs come first, The tools come too late

Current medical infrastructure is designed to respond to emergencies, not prevent them. PreVio closes that gap.

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Earlier detection of deterioration signals

Physiological changes preceding cardiac and metabolic crises begin 4–6 weeks before the event. No current consumer or clinical tool captures this with sufficient granularity.

Reactive care is expensive care

Emergency interventions cost 12–18× more than preventive treatment. The system's incentives are misaligned. PreVio realigns them.

High-risk populations are underserved

First responders, military personnel, and industrial workers face disproportionate health risk in environments that make traditional monitoring impossible.

The Platform

Built for health systems,
Designed for the highest-risk 30 days

A continuous monitoring platform purpose-built for post-discharge risk, supporting care teams, protecting reimbursement, and reducing preventable readmissions.

◉

Continuous Physiologic Monitoring

24/7 passive monitoring across the post-discharge window, no patient effort, no workflow disruption, no gaps in visibility.

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Continuous Physiologic Monitoring

24/7 passive monitoring across the post-discharge window, no patient effort, no workflow disruption, no gaps in visibility.

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Real-Time Risk Stratification

ML-driven risk scoring evaluated against each patient's individual baseline, surfacing meaningful deterioration signals before they escalate.

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Real-Time Risk Stratification

ML-driven risk scoring evaluated against each patient's individual baseline, surfacing meaningful deterioration signals before they escalate.

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Real-Time Risk Stratification

ML-driven risk scoring evaluated against each patient's individual baseline, surfacing meaningful deterioration signals before they escalate.

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EHR & Care Team Integration

Alerts delivered directly into existing clinical workflows and EHR systems, supporting nurses without adding complexity or alarm fatigue.

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EHR & Care Team Integration

Alerts delivered directly into existing clinical workflows and EHR systems, supporting nurses without adding complexity or alarm fatigue.

🔗

EHR & Care Team Integration

Alerts delivered directly into existing clinical workflows and EHR systems, supporting nurses without adding complexity or alarm fatigue.

🛡

Value-Based Care Aligned _

Addresses CMS HRRP readmission pressure. Designed for post-acute risk management and hospital-at-home care models.

🛡

Value-Based Care Aligned _

Addresses CMS HRRP readmission pressure. Designed for post-acute risk management and hospital-at-home care models.

🛡

Value-Based Care Aligned _

Addresses CMS HRRP readmission pressure. Designed for post-acute risk management and hospital-at-home care models.

Built for High-Risk Discharges

Reducing 30-day readmissions starts before the patient leaves

Post-discharge instability is the highest-risk, least-monitored period in healthcare. PREVIO extends physiologic visibility beyond the hospital — closing the window where most preventable deterioration occurs.

Post-discharge instability is the highest-risk, least-monitored period in healthcare. PREVIO extends physiologic visibility beyond the hospital, closing the window where most preventable deterioration occurs.

Post-discharge instability is the highest-risk, least-monitored period in healthcare. PREVIO extends physiologic visibility beyond the hospital — closing the window where most preventable deterioration occurs.

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Target Populations _

Heart failure, COPD, stroke, and post-operative patients — the highest-readmission cohorts under CMS HRRP penalty exposure.

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Target Populations _

Heart failure, COPD, stroke, and post-operative patients, the highest-readmission cohorts under CMS HRRP penalty exposure.

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Target Populations _

Heart failure, COPD, stroke, and post-operative patients — the highest-readmission cohorts under CMS HRRP penalty exposure.

⚡

30-Day Monitoring Episode

Continuous physiologic coverage across the full 30-day post-discharge window, the period that determines readmission outcomes and reimbursement.

⚡

30-Day Monitoring Episode

Continuous physiologic coverage across the full 30-day post-discharge window, the period that determines readmission outcomes and reimbursement.

⚡

30-Day Monitoring Episode

Continuous physiologic coverage across the full 30-day post-discharge window, the period that determines readmission outcomes and reimbursement.

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Early Detection → Nurse Intervention

Deterioration signals surface early enough for a nurse call or telehealth check-in, before the patient needs an ambulance or an ED visit.

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Early Detection → Nurse Intervention

Deterioration signals surface early enough for a nurse call or telehealth check-in, before the patient needs an ambulance or an ED visit.

🔗

Early Detection → Nurse Intervention

Deterioration signals surface early enough for a nurse call or telehealth check-in, before the patient needs an ambulance or an ED visit.

🛡

Reduced Preventable Readmissions

Earlier awareness means earlier intervention. PREVIO is designed to give care teams the lead time they need to act, not just react.

🛡

Reduced Preventable Readmissions

Earlier awareness means earlier intervention. PREVIO is designed to give care teams the lead time they need to act, not just react.

🛡

Reduced Preventable Readmissions

Earlier awareness means earlier intervention. PREVIO is designed to give care teams the lead time they need to act, not just react.

11.3%

30-day all-cause hospital readmission rate in the U.S.

0.0M+

30-day readmissions among Medicare patients annually

40%

Top 20 conditions account for the majority of adult readmissions

$15.0K

Average cost per adult readmission

16.7%

Readmissions linked to potentially preventable conditions

180K+

In-hospital cardiac arrests annually

>30%

Of in-hospital cardiac arrests show warning signs hours before the event

1.0%

CMS penalty cap for excess readmissions

5%+

Report critical nurse staffing shortages

Sources: Agency for Healthcare Research and Quality (HCUP Nationwide Readmissions

Database, 2022 & 2020); Centers for Medicare & Medicaid Services (HRRP); American Heart

Association; American Hospital Association.

Sources: Agency for Healthcare Research and Quality (HCUP Nationwide Readmissions

Database, 2022 & 2020); Centers for Medicare & Medicaid Services (HRRP); American Heart

Association; American Hospital Association.

Supporting Overextended Care Teams

Nurses can't watch
every patient at once.
PREVIO can.

From skin to insight in real time

Nurses can't watch
every patient at once.
PREVIO can.

Med-surg units are managing more patients per nurse than ever. Subtle deterioration signals get missed, not from lack of skill, but lack of bandwidth. PREVIO provides the continuous layer that makes every care team more effective.

High patient ratios create blind spots

Nurses managing 6–8 patients simultaneously cannot continuously monitor each one. PREVIO fills that gap — passively, continuously, without adding to clinical workload.

High patient ratios create blind spots

Nurses managing 6–8 patients simultaneously cannot continuously monitor each one. PREVIO fills that gap, passively, continuously, without adding to clinical workload.

Prioritised alerts, not alarm noise

PREVIO escalates only meaningful risk shifts — evaluated against each patient's individual baseline. Less alarm fatigue. More signal clarity. Better decisions.

Prioritised alerts, not alarm noise

PREVIO escalates only meaningful risk shifts, evaluated against each patient's individual baseline. Less alarm fatigue. More signal clarity. Better decisions.

Intervention before escalation

Care teams receive early visibility when a patient's condition is trending — early enough to intervene at the bedside, not in the ICU.

Intervention before escalation

Care teams receive early visibility when a patient's condition is trending, early enough to intervene at the bedside, not in the ICU.

Financial Alignment

Aligned with
value-based care

PREVIO is positioned where clinical value and financial incentives converge — reducing the costly downstream events that health systems are increasingly penalised for.

PREVIO is positioned where clinical value and financial incentives converge, reducing the costly downstream events that health systems are increasingly penalised for.

⚖️

CMS HRRP Pressure

Addresses Hospital Readmissions Reduction Program exposure, the direct financial penalty tied to excess readmissions in cardiac, pulmonary, and surgical populations.

⚖️

CMS HRRP Pressure

Addresses Hospital Readmissions Reduction Program exposure, the direct financial penalty tied to excess readmissions in cardiac, pulmonary, and surgical populations.

⚖️

CMS HRRP Pressure

Addresses Hospital Readmissions Reduction Program exposure, the direct financial penalty tied to excess readmissions in cardiac, pulmonary, and surgical populations.

📊

Post-Acute Risk Management

Designed for the post-discharge period where risk is highest and monitoring is lowest, extending care continuity without extending inpatient stays.

📊

Post-Acute Risk Management

Designed for the post-discharge period where risk is highest and monitoring is lowest, extending care continuity without extending inpatient stays.

📊

Post-Acute Risk Management

Designed for the post-discharge period where risk is highest and monitoring is lowest, extending care continuity without extending inpatient stays.

🏠

Hospital-at-Home Compatible

Supports emerging hospital-at-home care models with the continuous physiologic oversight needed to manage high-acuity patients outside of traditional settings.

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Hospital-at-Home Compatible

Supports emerging hospital-at-home care models with the continuous physiologic oversight needed to manage high-acuity patients outside of traditional settings.

🏠

Hospital-at-Home Compatible

Supports emerging hospital-at-home care models with the continuous physiologic oversight needed to manage high-acuity patients outside of traditional settings.

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Quality Score Support

Earlier detection and reduced ICU escalation directly supports quality metrics, improving outcomes data that feeds into value-based contracting and reimbursement models.

📈

Quality Score Support

Earlier detection and reduced ICU escalation directly supports quality metrics, improving outcomes data that feeds into value-based contracting and reimbursement models.

📈

Quality Score Support

Earlier detection and reduced ICU escalation directly supports quality metrics, improving outcomes data that feeds into value-based contracting and reimbursement models.

Built to be Trusted

The standard investors and doctors expect

"We don't need another wearable. We need a system that tells us what's going to happen before it does, and that operates in conditions consumer devices can't handle."

— Medical Director, Tactical Medicine Advisory Board

— Chief Medical Officer, U.S. Health System

Advisory Board

Clinical

Board-certified cardiologists, emergency medicine physicians, and biomedical engineers from leading academic medical centers shape product development.

Advisory Board

Clinical

Industry advisors with experience in medicine, biomedical engineering, and healthcare technology help guide product development and clinical strategy.

Regulatory Pathway

FDA

Pre-submission feedback secured. 510(k) strategy aligned. HIPAA-compliant architecture certified by third-party auditors.

Execution Team

Experienced

Founders and operators with prior exits in medical devices, enterprise software, and government health contracts. Not first-timers.

Ready to Partner

We're building the future of predictive health

For institutional investors, health systems, and enterprise employers serious about the next generation of workforce and patient protection.

FAQs

Common
Questions

Everything you need to know about PREVIO, Guardian Biomedical, and how predictive health monitoring works.

Have a different question? Contact us →

What is PREVIO?

Where Is PREVIO Intended To Be Used?

What Problem Is PREVIO Solving?

How Is PREVIO Different From Existing Monitoring Systems?

Does PREVIO Replace Clinical Judgment?

What Does PREVIO Measure?

How Does PREVIO Support Readmission Reduction?

Is Patient Data Secure?

Who Is PREVIO Designed For?

How Can Health Systems Explore Partnership?

Useful Links

Useful Links

Guardian BioMedical Introduces PREVIO

Guardian BioMedical Introduces PREVIO

Guardian BioMedical Introduces PREVIO

FDA-aligned biosensor platform

The Intelligence Layer for Post Acute Risk

PREVIO delivers continuous physiologic intelligence across med-surg, step-down, and the highest-risk 30-day transition window, enabling care teams to detect deterioration earlier and intervene before escalation.

The Problem

Warning signs come first, The tools come too late

Current medical infrastructure is designed to respond to emergencies, not prevent them. PreVio closes that gap.

The Platform

Built for health systems,Designed for the highest-risk 30 days

Built for health systems,Designed for the highest-risk 30 days

A continuous monitoring platform purpose-built for post-discharge risk, supporting care teams, protecting reimbursement, and reducing preventable readmissions.

A continuous monitoring platform purpose-built for post-discharge risk, supporting care teams, protecting reimbursement, and reducing preventable readmissions.

Continuous Physiologic Monitoring

Continuous Physiologic Monitoring

Real-Time Risk Stratification

Real-Time Risk Stratification

Real-Time Risk Stratification

EHR & Care Team Integration

EHR & Care Team Integration

EHR & Care Team Integration

Value-Based Care Aligned _

Value-Based Care Aligned _

Value-Based Care Aligned _

Built for High-Risk Discharges

Reducing 30-day readmissions starts before the patient leaves

Reducing 30-day readmissions starts before the patient leaves

Post-discharge instability is the highest-risk, least-monitored period in healthcare. PREVIO extends physiologic visibility beyond the hospital — closing the window where most preventable deterioration occurs.

Post-discharge instability is the highest-risk, least-monitored period in healthcare. PREVIO extends physiologic visibility beyond the hospital, closing the window where most preventable deterioration occurs.

Post-discharge instability is the highest-risk, least-monitored period in healthcare. PREVIO extends physiologic visibility beyond the hospital — closing the window where most preventable deterioration occurs.

Target Populations _

Target Populations _

Target Populations _

30-Day Monitoring Episode

30-Day Monitoring Episode

30-Day Monitoring Episode

Early Detection → Nurse Intervention

Early Detection → Nurse Intervention

Early Detection → Nurse Intervention

Reduced Preventable Readmissions

Reduced Preventable Readmissions

Reduced Preventable Readmissions

30-day all-cause hospital readmission rate in the U.S.

30-day all-cause hospital readmission rate in the U.S.

30-day all-cause hospital readmission rate in the U.S.

30-day readmissions among Medicare patients annually

30-day readmissions among Medicare patients annually

30-day readmissions among Medicare patients annually

Top 20 conditions account for the majority of adult readmissions

Top 20 conditions account for the majority of adult readmissions

Top 20 conditions account for the majority of adult readmissions

Average cost per adult readmission

Average cost per adult readmission

Average cost per adult readmission

Readmissions linked to potentially preventable conditions

Readmissions linked to potentially preventable conditions

Readmissions linked to potentially preventable conditions

In-hospital cardiac arrests annually

In-hospital cardiac arrests annually

In-hospital cardiac arrests annually

Of in-hospital cardiac arrests show warning signs hours before the event

Of in-hospital cardiac arrests show warning signs hours before the event

Of in-hospital cardiac arrests show warning signs hours before the event

CMS penalty cap for excess readmissions

CMS penalty cap for excess readmissions

CMS penalty cap for excess readmissions

Report critical nurse staffing shortages

Report critical nurse staffing shortages

Report critical nurse staffing shortages

Sources: Agency for Healthcare Research and Quality (HCUP Nationwide Readmissions

Database, 2022 & 2020); Centers for Medicare & Medicaid Services (HRRP); American Heart

Association; American Hospital Association.

Sources: Agency for Healthcare Research and Quality (HCUP Nationwide Readmissions

Database, 2022 & 2020); Centers for Medicare & Medicaid Services (HRRP); American Heart

Association; American Hospital Association.

Supporting Overextended Care Teams

Nurses can't watchevery patient at once.PREVIO can.

From skin to insight in real time

Nurses can't watchevery patient at once.PREVIO can.

Built for health systems,
Designed for the highest-risk 30 days

Built for health systems,
Designed for the highest-risk 30 days

Nurses can't watch
every patient at once.
PREVIO can.

Nurses can't watch
every patient at once.
PREVIO can.

Aligned with
value-based care

Aligned with
value-based care

Common
Questions