HIPAA Security Rule · 45 CFR Part 164 · Healthcare AI Compliance

AI Compliance Firewall for Healthcare

Stop PHI from leaking into ChatGPT, Microsoft Copilot, and Claude. Get the $499 report — and run self-hosted (Mode B) for live PHI.

PHI boundary:the hosted trial runs on Vercel and is for non-PHI evaluation only — it is not covered by a BAA. For live PHI, run HoundShield self-hosted (Mode B, Docker), where prompt content never leaves your network.

$100–$50K
fine per HIPAA violation
$1.9M
annual penalty cap
800K+
healthcare practices using AI
<50ms
HoundShield intercept latency
The Problem

Your team is using AI tools. HIPAA doesn't care.

Every time a clinician pastes patient notes into ChatGPT, your organization faces a potential breach. HIPAA violations don't require intent — they require exposure.

$100–$50,000
per violation

Tier 1–4 penalties under the HITECH Act. Willful neglect without correction = $50K per incident.

$1.9M
avg data breach cost

Average cost of a healthcare data breach in 2025. Highest of any industry for 14 consecutive years.

0
AI compliance tools exist

No HIPAA-specific tool monitors AI usage in real-time. Until HoundShield.

How It Works

Intercept. Classify. Protect.

HoundShield sits between your workforce and every AI tool — scanning for PHI in real-time before it ever leaves your environment.

Real-Time PHI Scanning

Intercept every AI query before it leaves your network. Detect all 18 HIPAA Safe Harbor identifiers in <50ms.

Block Before It Leaks

Automatically quarantine or block prompts containing PHI. AES-256 encrypted quarantine vault for review.

HIPAA Control Mapping

Map your AI security posture to all 18 HIPAA Security Rule controls. Generate audit-ready compliance reports.

Tamper-Proof Audit Trail

SHA-256 hash chain + blockchain anchoring on Base L2. Every AI interaction logged with immutable evidence.

Complete Coverage

All 18 HIPAA Safe Harbor Identifiers

HoundShield detects every PHI category defined in 45 CFR §164.514(b)(2) — the standard for de-identification.

Patient names
Geographic data (street, city, zip)
Dates (DOB, admission, discharge)
Phone & fax numbers
Email addresses
Social Security Numbers
Medical record numbers (MRN)
Health plan beneficiary IDs
Account numbers
Certificate/license numbers
Vehicle identifiers (VIN)
Device identifiers & serials
URLs & IP addresses
Biometric identifiers
Full-face photographs
Medicare/Medicaid IDs
Encounter/visit IDs
Any unique identifying number

Start protecting PHI today

Free tier includes PHI scanning, basic risk assessment, and HIPAA control mapping. No credit card required.

FAQ

HIPAA & AI: frequently asked questions

Still have questions? Talk to a compliance engineer — we respond within 4 business hours.