Patient Data Means Your Product Is HIPAA-Regulated.

Five technical safeguards apply directly to engineering teams. Access control means unique user IDs, emergency access, automatic logoff and encryption. Audit controls mean recording and examining activity in systems containing ePHI. Integrity controls mean protecting ePHI from improper alteration or destruction. Authentication means verifying that a person or system is who they claim to be. Transmission security means TLS 1.2 or higher for anything crossing a network.

A HIPAA compliant API — whether a custom endpoint or a FHIR-based interoperability API connecting to an EHR — enforces TLS 1.2 or higher on every request, authenticates and authorizes each caller with scoped tokens rather than shared keys, returns only the minimum necessary fields for the request, logs every access to PHI with user, timestamp and record identifiers, and is covered by a Business Associate Agreement with anyone consuming it. Rate limiting and no PHI in URLs or query strings are practical requirements too, since URLs are commonly logged in plain text.

Compliance is not a separate line item so much as a design constraint. Building the safeguards in from the start typically adds a modest percentage to a project rather than a fixed fee. Retrofitting them into an existing product is far more expensive, because encryption, access control and audit logging touch the data model and every service. The costly path is discovering the gap during an enterprise security review.

Yes. Most digital health startups ship their first compliant product with an engineering partner rather than an internal compliance function. What matters is that the architecture decisions made in the first month, such as where PHI lives, how access is scoped and what gets logged, are the ones a hospital security review will examine later.

Yes. HIPAA applies based on whether you handle U.S. patient PHI, not where you are located — a Canadian company processing it is a Business Associate bound by BAAs and the Security Rule.

No government agency issues an official HIPAA certification. Companies claiming it passed a third-party audit against HIPAA requirements — useful proof for customers, but not a government credential.

A BAA is a contract setting terms for sharing PHI between a Covered Entity and a Business Associate. It must be signed before any PHI is exchanged — with every healthcare customer and cloud provider.

Cloud hosting is allowed when the provider signs a BAA and controls are in place. But HIPAA compliant hosting alone does not make your app compliant — a cloud BAA covers the provider's layer, and your team still owns encryption, access control, and audit logging above it. AWS, Azure and Google Cloud all offer HIPAA-eligible service tiers, and only the services named in their BAA are covered.

Yes — HIPAA compliant app development is one of the most common requests we take, for iOS, Android and cross-platform builds. The mobile-specific requirements are the ones teams miss: no PHI in local storage or logs, certificate pinning on API calls, biometric or PIN re-authentication after automatic logoff, no PHI in push notification payloads, and remote wipe for a lost device. The backend still needs every safeguard a web product needs.

Yes. A HIPAA compliant patient portal has to authenticate patients without becoming unusable, scope every record read to the authenticated patient, log each PHI view, and time out idle sessions. The failure we see most often is authorization by obscurity — a record ID in the URL that any logged-in patient can change to reach another patient's chart. Portals usually also need an EHR interface so results and appointments are not retyped. See patient engagement software for what we build.

Nine items cover the technical scope. Encrypt PHI at rest with AES-256 and in transit with TLS 1.2 or higher. Give every user a unique ID with role-based access. Enforce automatic logoff. Log every PHI access with user, timestamp and record. Apply minimum necessary access to every query and API response. Keep tested backups and a documented disaster recovery plan. Sign a BAA with every party touching PHI, cloud providers included. Keep an incident and breach response runbook. Run a HIPAA risk assessment and re-run it whenever the architecture changes.

No database is HIPAA compliant on its own — compliance comes from how it is configured and operated. A HIPAA compliant database has encryption at rest enabled, TLS enforced on every connection, access granted per role rather than through a shared application account, query-level audit logging retained for six years, automated encrypted backups with a tested restore, and no PHI in non-production environments unless it is de-identified. It also has to sit on a service tier your provider's BAA actually covers.