We architect and deploy custom smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our development process ensures security-first code with comprehensive audits and formal verification.
LABS
Services
Healthcare Data Privacy Contract Solutions
Develop HIPAA-compliant smart contract systems for managing patient health records, clinical trial data, and insurance claims with strict on-chain confidentiality and access controls.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
Reduce your time-to-market from months to weeks with our battle-tested development framework.
- Custom Logic: DeFi protocols, NFT collections (
ERC-721A), DAOs, and multi-sig wallets. - Security & Audits: Built with
OpenZeppelinstandards and reviewed by third-party auditors. - Full Lifecycle: From design and development to deployment, monitoring, and upgrade management.
key-features-cards
HIPAA-COMPLIANT BLOCKCHAIN INFRASTRUCTURE
Core Capabilities of Our Healthcare Privacy Stack
We deliver production-ready, audited smart contract systems that enable secure, compliant, and interoperable health data exchange. Built for CTOs scaling patient-centric applications.
use-cases
PRACTICAL IMPLEMENTATIONS
Applications for Zero-Knowledge Healthcare Systems
Our zero-knowledge proofs enable verifiable data privacy without compromising functionality. We build HIPAA-compliant systems that unlock new value from sensitive health data.
01
Cross-Institution Patient Portability
Enable patients to securely share verified health records (vaccination status, chronic conditions) between providers using ZK proofs, eliminating manual verification and reducing administrative overhead by 70%.
70%
Reduced Admin Time
HIPAA
Compliant
02
Clinical Trial Data Privacy
Allow pharmaceutical sponsors to validate trial participant eligibility and adherence against strict criteria using ZK-SNARKs, ensuring patient anonymity and accelerating study recruitment by 40%.
40%
Faster Recruitment
100%
Anonymity
03
Insurance Claim Verification
Automate pre-authorization and claim adjudication by proving treatment necessity and patient coverage eligibility with zero-knowledge circuits, cutting claim processing time from days to minutes.
< 5 min
Claim Verification
99.9%
Accuracy
04
Genomic Data Marketplaces
Build platforms where individuals can monetize their genomic data for research. ZK proofs allow researchers to query specific traits without accessing raw DNA data, ensuring privacy and regulatory compliance.
GDPR
Compliant
0 Raw Data
Exposed
05
Real-World Evidence (RWE) Aggregation
Securely aggregate anonymized patient outcomes from multiple EHR systems to generate RWE for drug efficacy. Our ZK circuits prove statistical validity without revealing individual patient identities.
Multi-Source
Data Fusion
Auditable
Proofs
06
Employee Health Credentials
Implement workplace health policy compliance (e.g., vaccination, screening). Employees prove their status via a ZK-powered wallet, maintaining privacy while meeting corporate and legal requirements.
Frictionless
Verification
Privacy-First
Design
Tailored for HIPAA-Compliant Data Workflows
Phased Development & Integration Tiers
Compare our structured service tiers for implementing and maintaining privacy-preserving smart contracts for healthcare data. Each tier is designed to meet specific compliance, security, and operational needs.
| Feature / Deliverable | Compliance Foundation | Managed Integration | Enterprise Platform |
|---|---|---|---|
HIPAA & GDPR-Compliant Contract Architecture | |||
On-Chain/Off-Chain Data Flow Design | Basic Patterns | Custom Hybrid Models | Full Architecture Review |
Zero-Knowledge Proof Integration (zk-SNARKs/zk-STARKs) | Select Modules | Custom Circuit Development | |
Smart Contract Security Audit & Penetration Testing | 1 Pass | 2 Passes + Remediation | Continuous (Quarterly) |
Deployment to Approved Testnet (e.g., Hedera, Polygon Supernets) | |||
Mainnet Deployment & Configuration Support | |||
Integration Support with EHR/EMR APIs | Documentation Only | Guided Implementation | Dedicated Engineering Sprint |
Real-Time Monitoring & Anomaly Detection | Basic Alerts | Dashboard + Weekly Reports | 24/7 SOC & SLA (99.9%) |
Incident Response & Breach Notification Automation | Template & Setup | Guaranteed < 4h Response | |
Ongoing Compliance Attestation Updates | Annual Review | Bi-Annual Updates | Quarterly Updates & Advisory |
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | 12+ Weeks (Custom) |
Engagement Model | Fixed Scope | Time & Materials | Dedicated Team + SLA |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
AUDITED & CERTIFIED
Our Development & Compliance Methodology
We deliver healthcare data privacy solutions that are secure by design and compliant by default. Our methodology integrates technical excellence with regulatory frameworks like HIPAA and GDPR from day one.
01
Privacy-First Architecture
Smart contracts designed with data minimization and purpose limitation principles. We implement zero-knowledge proofs and on-chain access controls to ensure patient data sovereignty.
HIPAA/GDPR
Design Alignment
ZK-Proofs
Privacy Tech
02
Formal Verification & Audits
Every contract undergoes formal verification using tools like Certora and a third-party audit by firms such as Trail of Bits. We provide a verifiable security certificate for your compliance documentation.
100%
Audit Coverage
Certora
Verification Tool
03
Compliance-As-Code Workflow
Automated compliance checks are embedded into the CI/CD pipeline. We generate immutable audit trails for data access and consent management, simplifying regulatory reporting.
Automated
Audit Trails
CI/CD
Integrated
04
Rapid, Secure Deployment
Leverage our battle-tested templates and security patterns to deploy compliant data privacy contracts in weeks, not months, with a guaranteed 99.9% uptime SLA post-launch.
< 4 weeks
Time to Deploy
99.9%
Uptime SLA
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for your specific business logic and audited for deployment.
We architect and deploy custom Solidity/Rust smart contracts that form the immutable backbone of your application. Our focus is on security-first development, utilizing established patterns from OpenZeppelin and rigorous internal review processes before any third-party audit.
- Custom Logic: Tokenomics (
ERC-20,ERC-721,ERC-1155), DeFi vaults, governance systems, and bespoke business rules. - Security & Quality: Full test suites, gas optimization, and formal verification for critical functions.
- Deployment Ready: End-to-end support from development through to mainnet deployment on
Ethereum,Polygon,Solana, or other L1/L2 networks.
Technical & Commercial Insights
Healthcare Data Privacy Contract FAQs
Get clear, specific answers to the most common questions from CTOs and compliance officers evaluating blockchain solutions for healthcare data.
We architect contracts using a privacy-by-design approach. This includes implementing zero-knowledge proofs for data verification without exposure, encrypting all on-chain references, and ensuring patient data sovereignty through explicit consent mechanisms. Our team includes legal engineers who map contract logic directly to regulatory articles (HIPAA §164.312, GDPR Art. 25). We deliver a compliance audit report alongside the technical code audit.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall