Johanson Group LLP
Unverified Peer ReviewedUnclaimed accountFixed-fee SOC 2 with rapid turnaround.
14 accredited HIPAA audit firms serving North America on Nomona. HIPAA is US law governing how protected health information is safeguarded. There is no official certificate. Compliance is shown through independent assessment. Typical timeline: HIPAA compliance is continuous. An initial risk analysis and remediation typically take a few weeks to a few months; an independent assessment can then be performed and refreshed periodically, commonly annually.. Typical cost: Independent HIPAA assessment fees vary with scope and the state of your program. Pairing HIPAA with SOC 2 or pursuing HITRUST changes the cost profile; budget for remediation on top of assessment..
Fixed-fee SOC 2 with rapid turnaround.
Security-first audits, built by pen testers.
Multi-framework CPA and cybersecurity assessment firm
Top 100 US CPA firm and certified B Corp, fixed-fee SOC 2 and ISO audits
National top-25 CPA and advisory firm with a SOC audit practice
PCAOB-registered CPA firm serving small and mid-sized companies.
New York CPA firm focused on the mid-market.
GRC platform and CPA audit under a single contract
SOC 2 and HIPAA audits with flexible delivery for smaller organizations
IT audit services for service organizations.
Single-provider audits across SOC 2, ISO 27001, FedRAMP, HITRUST, and PCI DSS
Quality-first SOC audits — not checkbox compliance.
Certification audits and compliance services — SOC 2, ISO 27001 and more — with CREST-accredited penetration testing.
Peer-reviewed CPA firm with no GRC platform partnerships.
HHS proposed Security Rule update published December 2024 (public comment closed March 2025). Final rule and effective date still pending as of mid-2026.
Last verified Jul 13, 2026
Nomona lists 14 independent, accredited HIPAA audit firms serving North America today, including firms with global coverage.
Independent HIPAA assessment fees vary with scope and the state of your program. Pairing HIPAA with SOC 2 or pursuing HITRUST changes the cost profile; budget for remediation on top of assessment.