Hospitals & health systems
Enterprise CDS for medication safety, sepsis, and care-pathway adherence.
Clinical Decision Support (CDS)
Clinical Decision Support (CDS)
We build CDS Hooks-based decision support that fires at the point of care — drug-interaction checks and evidence-based alerts delivered inside the workflow, tuned to guide clinicians without drowning them in noise.
CDS HooksFHIR R4SMART on FHIRHIPAA-Ready
Trusted by global innovators
What clinical decision support has to get right
Clinical decision support is only valuable when it reaches the clinician at the moment a decision is being made — ordering a medication, closing an encounter, opening a chart. The modern standard for that is CDS Hooks, which lets your logic subscribe to workflow events in the EHR and return guidance in context. Paired with SMART on FHIR apps for richer interactions, it turns decision support from a static rulebook into workflow-native intelligence.
The real engineering challenge is signal versus noise. Poorly tuned alerts — especially drug-interaction warnings — get overridden reflexively, and alert fatigue makes the whole system dangerous. We build CDS with severity-tiered, deduplicated, and context-aware alerts against curated drug and clinical knowledge bases, so warnings that matter get attention and low-value interruptions are suppressed.
What it is
Evidence delivered where decisions are made
Clinical decision support software delivers evidence-based guidance to clinicians inside their workflow — drug-interaction checks, order recommendations, risk alerts, and care-pathway prompts. The modern standard for delivering it in context is CDS Hooks, often paired with SMART on FHIR apps.
We build CDS that is workflow-native and carefully tuned, so alerts guide care instead of being reflexively dismissed — engineered around signal, safety, and clinician trust.
Architecture
A CDS architecture built on CDS Hooks and FHIR — workflow events in, context-aware, severity-tiered guidance out.
What We Build Into Your CDS
Decision support that lives in the workflow and respects the clinician's attention.
CDS Hooks Integration
Your logic subscribes to workflow events — order-select, order-sign, patient-view, encounter-start — via CDS Hooks and returns cards in context, so guidance appears exactly where the decision happens inside the EHR.
Drug-Interaction Checking
Real-time drug-drug, drug-allergy, and drug-condition interaction checks against curated knowledge bases and RxNorm-coded medications, surfaced at order entry before a prescription is signed.
Alert Tuning & Fatigue Control
Severity-tiered, deduplicated, and context-aware alerts with override tracking and analytics, so high-value warnings cut through and low-value interruptions are suppressed to fight alert fatigue.
Evidence-Based & Predictive Logic
Rule-based pathways plus optional risk models (sepsis, readmission, deterioration) trained and validated on your data, with transparent rationale so clinicians can trust and audit each recommendation.
SMART on FHIR Apps
Richer decision-support experiences delivered as SMART on FHIR apps launched from the CDS card, reading FHIR R4 resources for full clinical context.
Governance & Auditability
Versioned rule sets, clinical review workflows, and immutable logging of every alert fired and overridden — essential for safety, quality reporting, and HIPAA accountability.
Where it fits
Who builds clinical decision support
Providers and vendors who want guidance to reach clinicians at the right moment.
EHR & health-IT vendors
CDS Hooks and SMART on FHIR services embedded in their platform.
Specialty care programs
Condition-specific pathways for oncology, cardiology, and chronic disease.
Pharmacy & medication safety
Interaction and dosing checks integrated into prescribing.
Value-based care organizations
Prompts that close care gaps and support quality measures.
Digital health platforms
Embedded, evidence-based guidance in their own clinical tools.
Alerts clinicians heed, not override
The measure of good CDS is not how many alerts fire — it's how many change a decision. We engineer for signal.
CDS Hooks
Workflow-native guidance at the decision point
Severity-tiered
Alerts tuned to fight override fatigue
3–6 mo
Typical CDS build and tuning timeline
Compliance-First Healthcare App Development Services Backed by Global Standards
15-Minute Scoping Call01
HIPAA
Health Insurance Portability and Accountability Act
Protect PHI with privacy-first architecture, encrypted storage and transmission, strict access controls, and traceable audit logs.
02
GDPR
General Data Protection Regulation
Implement lawful consent flows, data minimization, retention controls, and secure processing for sensitive health data.
03
FHIR
Fast Healthcare Interoperability Resources
Enable standardized health data exchange across apps, care teams, and systems through robust FHIR-ready APIs.
04
HL7
Health Level Seven International
Support enterprise-grade interoperability with HL7-based integrations for records, events, and clinical messaging workflows.
05
HITRUST
Health Information Trust Alliance
Align security programs to healthcare-specific control and risk management practices trusted by providers and ecosystem partners.
06
HITECH
Health Information Technology for Economic and Clinical Health Act
Design with breach notification readiness, digital record safeguards, and operational controls that support regulated care programs.
07
SaMD
FDA Software as a Medical Device
Plan software quality, traceability, and documentation pathways for products that may require SaMD review and submission.
08
MDR (EU)
Medical Device Regulation (European Union)
Prepare EU market-ready processes for risk classification, evidence tracking, and lifecycle governance under MDR expectations.
09
SAMHSA
Substance Abuse and Mental Health Services Administration
Apply confidentiality controls and consent-aware sharing models for behavioral and mental health data experiences.
Standards and compliance
Standards baked into the CDS
CDSFHIRSMARTRxNormSNOMEDHIPAA
Our Process
How we ship clinical decision support
We start from the decisions you want to influence, then engineer the alerts to be trusted — not ignored.
1.
Discovery & Rule Design
We identify the clinical decisions to support, the workflow events to hook, and the knowledge sources, then design the rule and severity model with your clinical leaders.
Clinician-governed
2.
CDS Hooks Services
We build the CDS Hooks services and card logic, wire drug-interaction and clinical knowledge bases, and connect FHIR R4 for patient context.
Workflow-native
3.
Tuning & Validation
We simulate against real order patterns, measure alert and override rates, and tune severity and suppression to control fatigue before go-live.
Fatigue-tested
4.
Deploy & Monitor
Phased rollout with alert analytics dashboards and governance workflows to refine rules continuously in production.
Continuously refined
Featured case study
Read Case StudyLera Health: compliant women's health platform
Related proof of compliant clinical delivery: for Lera Health we turned biomarker data into personalized, rules-driven care guidance on a privacy-first data layer. It illustrates how we build trustworthy, evidence-based logic on PHI — the same discipline a CDS build demands.
Why Partner With Us
15-Minute Scoping CallWhy teams build CDS with Agnotic
We build decision support clinicians trust — workflow-native, evidence-based, and tuned against alert fatigue.
Safety-First Engineering
Versioned rules, clinical review, and full audit trails so decision support is safe, transparent, and defensible.
Fatigue-Aware Design
Severity tiering, deduplication, and override analytics so alerts that matter get attention and noise gets suppressed.
Clinician-Governed Logic
We build the tooling for your clinical leaders to own, review, and evolve the rules — not a black box.
Standards & AI Fluency
Deep CDS Hooks, FHIR, and clinical-ML experience so rule-based and predictive support work together correctly.
Frequently Asked Questions
Cost depends on scope — a focused drug-interaction service is far cheaper than a suite of risk models and care pathways with governance tooling. Much of the investment is in tuning and validation to control alert fatigue, not just building rules. We scope in phases and provide a fixed estimate before starting.
Ready for decision support clinicians trust?
Tell us the decisions you want to support. We'll return a plan for CDS Hooks-based guidance with drug-interaction checking and alert tuning built to avoid fatigue.
contact@agnotic.com
Partnerships
contact@agnotic.com