HIPAA Compliance in Healthcare: What Every Organization Must Know

The Health Insurance Portability and Accountability Act (HIPAA) is one of the most consequential pieces of healthcare legislation in U.S. history. Since its enactment in 1996, HIPAA has fundamentally transformed how healthcare organizations collect, store, transmit, and protect patient information.

Yet despite nearly three decades of enforcement, HIPAA violations remain commonplace — and costly. In 2024 alone, the Department of Health and Human Services' Office for Civil Rights (OCR) imposed over $14 million in civil monetary penalties.

This guide breaks down everything healthcare organizations, covered entities, and business associates need to know to achieve and maintain compliance.

What Is HIPAA and Who Does It Apply To?

HIPAA establishes national standards to protect sensitive patient health information from being disclosed without the patient's consent or knowledge.

It applies to two broad categories of organizations:

Covered Entities

• Healthcare providers — hospitals, clinics, physicians, dentists, nursing homes, pharmacies

• Health plans — insurance companies, HMOs, employer health plans, government programs (Medicare, Medicaid)

• Healthcare clearinghouses — entities that process nonstandard health information into a standard format

Business Associates

Any vendor or contractor that creates, receives, maintains, or transmits Protected Health Information (PHI) on behalf of a covered entity is a Business Associate. This includes:

• Cloud storage providers hosting medical records

• Billing and coding companies

• EHR software vendors

• Legal and consulting firms with PHI access

• AI and analytics platforms processing clinical data

The HIPAA Privacy Rule

The Privacy Rule sets national standards for how covered entities must protect individuals' medical records and other PHI. It establishes patients' rights and restricts how organizations can use and disclose health information.

Permitted Uses and Disclosures

PHI may be used or disclosed without patient authorization in specific circumstances:

• For treatment, payment, and healthcare operations (TPO)

• When required by law (public health activities, law enforcement, court orders)

• For research with a waiver of authorization from an IRB

• For organ procurement and donation

• In limited cases to the patient's family or caregivers

Patient Rights Under the Privacy Rule

• Right to access and obtain copies of their health records

• Right to request amendments to their records

• Right to an accounting of disclosures

• Right to request restrictions on certain uses

• Right to receive a Notice of Privacy Practices (NPP)

The HIPAA Security Rule

The Security Rule applies specifically to electronic PHI (ePHI) — any PHI created, received, maintained, or transmitted in electronic form. It requires covered entities to implement appropriate safeguards across three categories.

Administrative Safeguards

• Designate a HIPAA Security Officer

• Conduct periodic risk assessments and risk management

• Implement workforce training programs

• Develop and enforce information access management policies

• Establish contingency plans (backup, disaster recovery, emergency access)

Physical Safeguards

• Control facility access — locks, badges, visitor logs

• Implement workstation use and security policies

• Manage device and media controls (secure disposal of hardware)

Technical Safeguards

• Implement access controls (unique user IDs, automatic logoff, encryption)

• Deploy audit controls to track access to ePHI

• Ensure data integrity mechanisms (checksums, hash validation)

• Encrypt ePHI in transit and at rest

• Implement transmission security (TLS, VPN)