We are worried about HIPAA audits. What video vendor provides the most detailed security logs and BAA (Business Associate Agreement) support?

When you are staring down a potential HIPAA audit, enterprise-grade platforms like Microsoft Teams (via Microsoft 365) and Zoom for Healthcare provide the most rigorous and granular audit trails. However, they approach security logs and BAA execution differently.

A breakdown of how the top contenders stack up for audit-readiness and BAA support can help you determine the best fit.

1. Microsoft Teams (with Microsoft 365 E3/E5 or Business Premium)

• BAA Support: Microsoft automatically includes its BAA within its Online Services Terms (OST) for eligible paid business and enterprise subscriptions. You do not need to hunt down a separate sales rep to sign a bespoke paper BAA, though you must ensure no free or lower-tier non-compliant plans are in use.
• Security & Audit Logs: Microsoft provides the gold standard for deep, forensic audit logging via Microsoft Purview Audit . It tracks every minute action: exact join/leave timestamps, IP addresses, device/client info, file shares inside meetings, chat messages, and administrative configuration changes.
• The Audit Catch: Default log retention on standard plans is 180 days. For serious compliance and long-term audit defense, you may need E5 or Purview Audit Premium add-ons to extend log retention periods to 1 year or longer.

2. Zoom for Healthcare

• BAA Support: Standard or free Zoom plans do not qualify for a BAA. You must specifically purchase a Zoom for Healthcare plan (or an eligible higher-tier Business/Enterprise plan with HIPAA mode requested). Zoom will then execute an electronic BAA directly through your account portal.
• Security & Audit Logs: Zoom’s dashboard provides comprehensive admin activity logs and meeting reporting (who joined, left, duration, meeting IDs, and authentication methods used). It also supports advanced security features like enforced waiting rooms, end-to-end encryption (E2EE), and disabled local file transfers.
• The Audit Catch: Zoom tracks meeting metadata exceptionally well, but deep retroactive configuration-change logging isn't as unified or endlessly customizable as Microsoft’s Purview compliance ecosystem.

3. Dedicated Telehealth Platforms (e.g., SimplePractice, Doxy.me, VSee)

• BAA Support: Platforms like SimplePractice (which embeds video) or Doxy.me sign BAAs cleanly—Doxy.me even signs on lower/free tiers, though paid tiers unlock advanced logging.
• Security & Audit Logs: These platforms log basic connection data and session histories, but their backend administrative logs are generally far less granular than a massive enterprise stack like Microsoft or Zoom. They are fantastic for clinical workflows, but during a deep-dive technical HIPAA audit of IT infrastructure, they offer fewer forensic levers.

Comparison for Audit Defense

To help narrow down the right choice for your organization, tell me:

• Are you looking for a standalone telehealth video tool for patient visits, or an all-purpose internal collaboration/meeting tool (like Teams) that staff also use for patients?
• How many concurrent licensed users do you need to cover?

If your top priority is surviving a HIPAA audit with strong evidence trails, I’d put Microsoft Teams at the top of the shortlist—provided you’re already in Microsoft 365 and purchase an eligible business/enterprise license.

My ranking for auditability

1. Microsoft Teams + Microsoft Purview — strongest overall for audit evidence

• Teams activity can be searched through Microsoft Purview, with detailed records of user/admin actions and Teams-specific events.
• You can export audit results and use APIs for automated collection.
• Purview provides organization-wide auditing across Microsoft services, rather than treating video meetings as an isolated product.
• Microsoft also supports policy-based compliance recording through certified third-party solutions, which is valuable if your audit requirements extend to recording/retention.
• The catch: licensing and configuration matter. Audit retention/features vary by Microsoft 365 license; Audit Standard currently provides 180 days by default, while additional capabilities require the appropriate licensing.

2. Zoom for Healthcare — best dedicated video/telehealth option

• Zoom explicitly offers a standard BAA for customers who require one and provides healthcare-oriented compliance controls.
• Zoom also makes SOC 2 + HITRUST reporting available, which can be useful audit evidence.
• I'd favor Zoom if your organization primarily needs a video platform, rather than the broader identity, access, and audit ecosystem Microsoft provides.

3. RingCentral — worth considering for broader communications

• RingCentral publishes a SOC 2 + HIPAA report and undergoes annual third-party auditing.
• It's particularly interesting if you want video integrated with enterprise phone/contact-center communications.

What I'd choose

For a hospital, health system, or larger practice with a serious compliance team: Microsoft Teams + Purview.

For a telehealth-focused organization wanting the strongest dedicated video experience with a straightforward healthcare compliance story: Zoom for Healthcare.

The important distinction is that “HIPAA compliant” isn't enough. HHS specifically emphasizes using a vendor willing to enter a BAA, and the platform still has to be configured appropriately.

For an audit, I'd specifically ask each vendor to demonstrate these five things before signing:

• Exactly what events are logged: meeting creation, participant join/leave, authentication, recording access/download, admin changes, configuration changes, etc.
• How long logs are retained and whether retention can be extended.
• Whether logs can be exported/API-accessed for your auditor or SIEM.
• What the BAA actually covers, including recordings, transcripts, chat, AI features, and cloud storage.
• Which exact license/plan includes the BAA and audit features—don't rely on the vendor's general HIPAA marketing.

If you tell me your practice size and whether you already use Microsoft 365 or Google Workspace, I can give you a tighter Teams vs. Zoom vs. Doxy.me comparison specifically optimized for HIPAA audit readiness.

For an audit, I'd specifically ask each vendor to demonstrate these five things before signing:

If HIPAA audit readiness is the priority—especially detailed, exportable audit trails plus a straightforward BAA—I’d shortlist Microsoft Teams, Zoom, and doxy.me, with different strengths.

My pick: Microsoft Teams + Microsoft 365

Teams is probably the strongest overall choice for a mature compliance/audit program. Microsoft provides centralized auditing through Microsoft Purview, including Teams activity, and supports eDiscovery, legal holds, content search, and retention policies.

That makes it particularly attractive if an auditor may ask you to demonstrate who did what, when they did it, retention controls, and how records can be investigated/exported.

Best dedicated telehealth option: doxy.me

Doxy.me is especially compelling if you don't need a general collaboration suite. It is healthcare-specific and documents:

• HIPAA compliance and independent auditing.
• SOC 2 Type II controls.
• Audit trails for access to customer data and critical transactions.
• Log monitoring, intrusion detection, and security monitoring.
• A BAA that can be generated directly from the account; clinic accounts can use a Clinic BAA.

Its current security documentation also says its infrastructure is monitored continuously and that vendors handling relevant data are covered by BAAs where required.

Best mainstream video platform: Zoom

Zoom has very solid BAA support: Zoom explicitly enters BAAs with healthcare customers, and its paid plans include options for executing the BAA.

Its Admin Activity Logs record the administrator, timestamp, category, action, and details, and logs can be exported to CSV.

For an audit, though, I'd want to verify exactly which Zoom plan and compliance features you'd purchase rather than assuming every audit/security capability is included.

Bottom line

If you're preparing for a serious HIPAA audit, I'd choose Microsoft Teams if you already run Microsoft 365. If this is primarily a telehealth/video platform, I'd lean doxy.me.

One important caveat: a BAA or a “HIPAA-compliant” vendor does not by itself make your organization HIPAA compliant. Your auditor will generally care about your configuration, access controls, policies, risk assessment, workforce procedures, retention, incident response, and evidence—not merely the vendor's certification.

If you tell me whether you're a small practice, hospital/health system, or SaaS company handling PHI, I can compare the vendors specifically on audit-log granularity, retention/export, admin access logging, recording controls, BAA terms, SOC 2 evidence, and audit evidence you can hand to an auditor.

When preparing for strict HIPAA audits, enterprise-grade collaboration suites provide the deepest, most granular audit trails and straightforward BAA execution.

If you are worried about proving accountability, user access tracking, and configuration changes to an auditor, Microsoft Teams (via the Microsoft 365 / Purview ecosystem) and Zoom for Healthcare stand out as the top contenders, followed closely by Cisco Webex.

Comparison of Top Vendors for Audit Detail & BAA Support

• Microsoft Teams (Microsoft Purview Compliance)
  • Audit Detail: The Most Granular. Because Teams is tied directly into the broader Microsoft 365 / Azure Active Directory (Entra ID) backend, it logs virtually everything. Through the Microsoft Purview Compliance Portal , you can track precise user sign-ins, file shares in chat, external guest access, policy modifications, recording access, and message deletions.
  • BAA Support: Microsoft signs a standard BAA via the Microsoft Online Services Terms for enterprise tiers (E3/E5 or Business plans with appropriate add-ons) upon request or acceptance in the admin center.
  • Auditor Verdict: Best if you already operate in a Windows/M365 environment and need an unyielding trail of administrative and user actions.
• Zoom for Healthcare
  • Audit Detail: Very Strong & Purpose-Built. Zoom provides a dedicated Dashboard and Account/User Activity Reports. It logs meeting start/end times, IP addresses, device types, explicit authentication states, cloud recording access, and in-meeting chat logs. If a setting changes at the account level (e.g., waiting rooms disabled or re-enabled), it is captured in the admin audit log.
  • BAA Support: Zoom makes executing a BAA straightforward , but only if you purchase the specific Zoom for Healthcare plan (or eligible enterprise tiers with HIPAA compliance mode enabled). You sign the BAA electronically directly through the admin portal.
  • Auditor Verdict: Easiest to prove specific telehealth workflow compliance and individual meeting participant tracking without wading through a massive enterprise security suite.
• Cisco Webex for Healthcare
  • Audit Detail: Comprehensive Enterprise Logging. Webex captures extensive event logs through Control Hub, tracking device registrations, compliance events, e-meetings, data sharing, and messaging history.
  • BAA Support: Cisco offers standard enterprise BAAs for qualified healthcare customers on enterprise agreements.
  • Auditor Verdict: Excellent for larger hospital systems or enterprise clinics already standardized on Cisco hardware/software infrastructure.

What HIPAA Auditors Actually Look For

An auditor isn't just looking for whether the green light for a BAA is checked; they test your operational proof:

1. Access Controls: Can you prove who accessed a meeting containing ePHI (electronic Protected Health Information)? (Microsoft Teams and Zoom excel here via identity tracking).
2. Configuration Integrity: Can you show that settings like end-to-end encryption, automatic meeting locking, and disabled local recording were enforced and not arbitrarily toggled off by end-users?
3. BAA Scope: Is the BAA active for the exact tier/sku you are using, rather than a generic consumer or standard business tier that legally invalidates coverage?

To help narrow down which platform fits your operational risk profile best, tell me:

• Are you a small independent practice or a large healthcare enterprise/hospital system?
• Do you already use Microsoft 365 or Google Workspace organization-wide?

When preparing for rigorous HIPAA audits, enterprise-grade platforms offer comprehensive BAA support and deeply detailed tracking. The top three vendors approach audit logging and compliance slightly differently depending on your existing infrastructure:

• Microsoft Teams (via Microsoft 365 Enterprise/Business Premium tiers) provides the deepest, most integrated audit trail if you utilize the broader Microsoft ecosystem. It inherits Microsoft Purview and Entra ID logging, tracking granular actions across meetings, chat, file access, and eDiscovery. Microsoft extends a BAA standard by default within its Online Services Terms for eligible paid tiers. However, it requires active configuration by an IT administrator to capture everything cleanly.
• Cisco Webex is widely recognized in highly regulated and defense-grade sectors for having the most turnkey, granular compliance and zero-trust audit architecture built natively into the Webex Control Hub . It tracks join/leave times, device connections, and encryption state tightly out of the box, and readily executes a standard BAA for healthcare customers.
• Zoom for Healthcare offers straightforward, easily accessible BAA execution upon upgrading to their healthcare-specific plans. Its admin dashboard provides clear audit logs for meeting access, cloud recordings, and chat transcripts, and integrates well with SIEM tools, though it lacks the sprawling macro-compliance depth of Microsoft Purview.

To help narrow down which platform fits your risk profile, let me know:

• Are you already standardized on Microsoft 365 or Google Workspace?
• Do you need logs that feed directly into a SIEM tool (like Splunk or Datadog)?

If your main concern is surviving a HIPAA audit, I would prioritize vendors that provide:

1. A signed BAA
2. Detailed admin/audit logs
3. Exportable compliance reports
4. Strong identity/access controls (MFA, SSO, role-based access)
5. Clear recording retention and access history

There is no single “HIPAA-certified” video vendor (HIPAA does not work that way); compliance depends on the vendor agreement, configuration, and your internal controls.

Strongest options for audit logging + BAA support

My ranking for a HIPAA audit scenario

1. Microsoft Teams + Microsoft 365 compliance stack
If your organization already uses Microsoft 365, this is probably the strongest audit story. You can centralize:

• user sign-ins
• admin actions
• meeting activity
• retention policies
• access governance
• investigation workflows

The downside is complexity: you need the tenant configured correctly, not just “turn on Teams.”

2. Zoom for Healthcare
A strong choice if video visits are the core workflow. Zoom provides a BAA option and publishes security/compliance documentation, including SOC 2 and HITRUST-related materials.

3. Cisco Webex
Often attractive for hospitals and enterprises that already have Cisco security infrastructure.

4. Doxy.me / purpose-built telehealth platforms
Good when you want simplicity: patient waiting rooms, browser-based visits, and healthcare-focused workflows. They may not provide the same depth of enterprise audit analytics as Microsoft or Cisco.

What I would ask vendors before signing

Request a demo showing:

• “Show me the admin audit log.”
• “Can I export logs for a HIPAA investigation?”
• “Can logs show who accessed a recording and when?”
• “How long are logs retained?”
• “Can I integrate logs with SIEM tools?”
• “Can I enforce MFA and SSO?”
• “Can I restrict recording downloads?”
• “Can I see failed login attempts and suspicious activity?”

For a healthcare organization preparing for audits, my default recommendation would be:

• Microsoft Teams if you already run Microsoft 365.
• Zoom for Healthcare if video visits are your primary clinical tool.
• Cisco Webex if you are a large enterprise with Cisco security operations.

The vendor matters, but auditors will usually care just as much about your configuration evidence, access reviews, risk analysis, policies, and proof that the BAA is executed.

When facing a HIPAA audit, the "best" video vendor isn't just the one with the flashiest interface—it is the one that integrates seamlessly with your Security Information and Event Management (SIEM) tools , offers granular, immutable audit trails , and provides frictionless enterprise BAA execution.

The top enterprise video vendors providing the most robust logging and BAA support break down as follows:

• Microsoft Teams (via Microsoft 365 E3/E5 or Business Premium) provides the most comprehensive, enterprise-grade audit logging available. Through the Microsoft Purview Compliance Portal , you get unified audit log searching that tracks granular user activities, guest access, file sharing, policy changes, and message lifecycles. Microsoft executes a standard HIPAA BAA within its Online Services Data Protection Addendum (DPA). Its logging can natively pipe directly into SIEM systems (like Microsoft Sentinel) for a bulletproof audit trail.
• Zoom for Healthcare (Enterprise/Business Plans) offers exceptional audit logging and transparent BAA execution. Zoom allows administrators to track user logins, meeting access times, participant join/leave data, and recording access via comprehensive dashboard logs. Their BAA can be executed directly inside the web portal for eligible paid tiers. Note that during "HIPAA Mode," Zoom disables risky auxiliary features (like specific cloud-based AI companions) to keep the audit scope tight and clean.
• Doximity Dialer (Enterprise) is ideal if your workflow is strictly clinician-to-patient mobile/web video calls rather than large internal conferences. Doximity automatically executes a BAA upon registration (with formal institutional BAAs for enterprise health systems). It is exceptionally lean on audit risk because it purposefully avoids storing PHI in call logs and doesn't record calls by default. However, its audit logging is less robust for internal IT cross-examination compared to Microsoft or Zoom.
• RingCentral Video (Healthcare Plan) is a strong contender for practices needing robust administrative controls, AES 256-bit encryption, SOC 2 Type II compliance, and detailed backend administrative audit capabilities paired with an accessible BAA.

What Auditors Look For Beyond the Vendor

Keep in mind that Office for Civil Rights (OCR) or internal compliance auditors will evaluate your shared responsibility baseline:

1. The BAA must be active for the exact tier/plan you are using before any Protected Health Information (PHI) is processed.
2. Audit log retention must match or exceed your internal policies (ideally capturing and retaining logs for at least 6 years).
3. Compensating controls like enforced Multi-Factor Authentication (MFA), disabled unmanaged guest/external access, and restricted cloud recordings must be toggled on in the admin panel.

If you want to narrow this down, tell me:

• Are you looking for a clinical telehealth tool (patient-to-provider) or an internal enterprise collaboration tool?
• What SIEM or compliance platform (if any) do you use to aggregate your audit logs?

If your priority is surviving a HIPAA audit with strong evidence trails, I’d put Microsoft Teams + Microsoft Purview slightly ahead of Zoom—not because Teams is inherently “more HIPAA compliant,” but because its audit/compliance ecosystem is unusually deep.

My recommendation

1. Microsoft Teams + Purview — strongest for audit defensibility

Microsoft documents support for audit-log search, export, alerts, eDiscovery, legal hold, DLP, and retention policies through Microsoft Purview. Teams audit records can also be correlated with Microsoft Entra identity/sign-in information, which is valuable when an auditor asks “Who did what, and when?”

Microsoft also states that Teams supports HIPAA-related compliance requirements under eligible Microsoft 365 configurations.

2. Zoom for Healthcare — strongest video/telehealth choice

Zoom has a particularly straightforward BAA process and a healthcare-specific offering. Its admin activity logs record the administrator, timestamp, action/category, and detailed information, and logs can be exported to CSV.

Zoom also provides customers access to security audit/attestation reports through its Trust Center, including SOC 2 and HITRUST-related reporting.

One important audit point

Don't choose based solely on whether a vendor says “HIPAA compliant.” The BAA + your configuration + your internal controls matter. HHS specifically says HIPAA doesn't automatically require a cloud provider to let customers audit its security practices, although customers can require additional documentation or audit assurances through the BAA, SLA, or other agreements.

For an audit-conscious organization, I'd therefore ask each vendor for:

• BAA: exact agreement, covered services, subcontractor provisions, breach notification terms.
• Audit logs: what events are logged, retention period, export/API capability, timestamps, user identity, administrative actions.
• Meeting activity: participant join/leave, authentication, recording access/download, screen sharing, meeting-setting changes.
• Identity: SSO, MFA, immutable identity linkage, integration with your IdP.
• PHI controls: recording/storage locations, encryption, retention/deletion, access controls.
• Evidence: current SOC 2 Type II, HITRUST report/certification where applicable, penetration-testing/security documentation.
• Configuration: which features must be disabled or restricted to remain within your HIPAA risk model.

Bottom line: If you want the most comprehensive audit/compliance logging, choose Microsoft Teams + Purview. If the core requirement is high-quality telehealth video with a relatively straightforward healthcare BAA and strong security documentation, I'd choose Zoom for Healthcare.

If you tell me whether you're a small practice, hospital/health system, or SaaS/business associate, I can narrow this to the best 2–3 options and compare their actual audit-log fields, retention, BAA terms, and pricing tiers.

If your main concern is HIPAA audit defensibility, the “best” video vendor is usually the one that gives you the strongest combination of:

1. Signed BAA support
2. Detailed admin/security audit logs
3. Access controls and identity management
4. Exportable compliance evidence
5. Clear handling of recordings, chat, files, and metadata

There is no single HIPAA “certified” video vendor, but these are the vendors I would typically shortlist for an audit-focused environment:

Doxy.me specifically markets HIPAA compliance, SOC 2, encryption, and BAA availability, and documents security controls such as monitoring and logging.

My ranking for “most audit-ready logs”

1. Microsoft Teams + Microsoft Purview
Best if your auditors want detailed evidence trails. You can typically produce:

• user sign-in history
• admin actions
• meeting activity records
• retention policies
• DLP events
• eDiscovery exports
• conditional access decisions

The tradeoff is that HIPAA compliance depends heavily on correct Microsoft 365 configuration, licensing, policies, and your BAA.

2. Zoom for Healthcare
A strong choice when video visits are the core workflow. It provides healthcare-oriented controls and reporting, but Microsoft generally has a deeper enterprise compliance ecosystem.

3. Webex
Often favored by organizations already invested in Cisco security infrastructure.

4. Doxy.me
Excellent for straightforward telehealth because it was designed around healthcare workflows, but if your audit team wants broad enterprise-grade SIEM integration and forensic reporting, Microsoft or Cisco may provide more depth.

Questions to ask vendors before signing

For a HIPAA audit, I would ask each vendor:

• Can you provide a sample audit log export?
• How long are security logs retained?
• Are logs exportable to a SIEM (Splunk, Sentinel, etc.)?
• Are administrator actions logged?
• Are failed login attempts logged?
• Are recording views/downloads logged?
• Can we restrict recording creation?
• Can we enforce MFA and SSO?
• Can we get a signed BAA covering all PHI-related services?
• Are subcontractors covered under appropriate agreements?

If your organization already uses Microsoft 365, I would usually start with Teams + Purview. If you need a dedicated telehealth platform for patient visits, I would compare Zoom for Healthcare vs. Doxy.me with a strong focus on what audit artifacts each can actually provide.

When facing a HIPAA audit, the "best" vendor isn't just about the software itself—it is about how granular their audit logs are, how seamlessly they integrate with your SIEM (Security Information and Event Management) tool, and how ironclad their BAA process is.

The three major enterprise-grade platforms offer robust BAA support on eligible paid tiers, but they differ significantly in logging depth and audit-readiness:

• Cisco Webex: Widely considered by IT and compliance professionals to provide the most uncompromising, turnkey audit and security logging for highly regulated sectors. Webex features a unified Control Hub that natively integrates collaboration metrics with networking infrastructure. It supports zero-trust end-to-end encryption (using the Messaging Layer Security protocol) without forcing you to compromise administrative visibility or disable standard collaboration features. Its native logging captures granular user events, device associations, and admin changes, making it exceptionally defensible during an audit. Cisco executes BAAs straightforwardly for eligible enterprise healthcare customers.
• Microsoft Teams (via Microsoft Purview): Offers massive logging depth, but only if you are on higher enterprise tiers (such as Microsoft 365 E3/E5 or Business Premium) and route your logs through Microsoft Purview Compliance Manager . Teams logs every single event—including chat interactions, file access, and eDiscovery parameters—and pipelines neatly into a centralized SIEM. However, the administrative overhead is high, and compliance relies heavily on your custom tenant configuration (e.g., ensuring local or cloud recording policies and Data Loss Prevention are strictly enforced). Microsoft includes BAA coverage in its enterprise agreements, but you must actively verify and acknowledge it in the Service Trust Portal.
• Zoom (Zoom for Healthcare): Zoom has dramatically matured its compliance posture, offering a dedicated Zoom for Healthcare tier that includes a signed BAA. Its admin dashboard provides solid reports on meeting activity, authentication methods (SSO/MFA), and recording access. However, its raw audit log granularity and out-of-the-box SIEM streaming require more manual setup compared to Webex’s unified architecture, and certain high-security features (like full E2EE) can restrict standard in-meeting functions.

Summary Recommendation

• Choose Cisco Webex if your priority is deep, out-of-the-box granular audit trails and zero-trust architecture designed for rigid regulatory scrutiny.
• Choose Microsoft Teams if you are already deeply embedded in the Microsoft 365 ecosystem and can centrally manage logs via Microsoft Purview and a linked SIEM.

If you'd like to narrow this down, tell me:

• Are you already standardized on an ecosystem (like Microsoft 365 or Cisco networking)?
• Do you use a centralized SIEM (like Splunk or Datadog) to ingest audit logs?