Cloud

Healthcare Cloud Infrastructure Report

Healthcare cloud migration trends, HIPAA compliance benchmarks, and clinical workload modernisation data from 341 healthcare IT leaders.

Published March 5, 202619 min read4,500 wordsHalkwinds Research
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This report is in progress

Healthcare cloud adoption has accelerated past the tipping point: 71% of hospitals and health systems now run at least one clinical workload in the cloud. This report quantifies migration velocity, HIPAA compliance posture, EHR cloud adoption, and the cost impact of healthcare-specific infrastructure requirements across AWS, Azure, and GCP healthcare clouds.

Expected: March 5, 2026

Preliminary Key Findings

71% of hospitals and health systems run at least one clinical workload in the cloud — up from 44% in 2023

Epic on Azure leads EHR cloud deployment at 38%, followed by Cerner Cloud at 24%

Healthcare organisations pay a 28% compliance overhead premium on cloud costs due to HIPAA-eligible service requirements

Mean time to complete a full hospital data centre exit is 22 months — organisations using specialist healthcare cloud partners complete in 16 months

PHI data breach risk is 3.4x higher in cloud environments without dedicated HIPAA infrastructure management

Healthcare cloud modernisation (not just migration) delivers 2.1x the cost savings vs lift-and-shift in a 3-year period

FHIR R4 API adoption in cloud healthcare platforms reached 67% in 2025 — up from 31% in 2023

Healthcare organisations that implement cloud FinOps practices specific to clinical workloads save 31% more than those using generic FinOps

SOC 2 Type II is now required by 78% of large health systems as a vendor qualification criteria for digital health partners

Telehealth platforms on cloud infrastructure process 5.2x the patient volume per infrastructure dollar vs on-premises equivalents

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