Are there any patient health timeline software tools that handle family health records and consent management?

Yes — there are a few patient timeline / longitudinal-record tools that can support family health records and consent management, though the exact feature set varies a lot by product and by country.

Categories of tools to look at

1) Personal health record / patient timeline platforms

These typically let patients collect records from multiple sources into one timeline, and some support sharing with family members or caregivers.

Examples:

• Apple Health / Health Records
  Good for aggregating records from participating providers; family sharing is limited and consent handling depends on the data source and platform.
• Google Health Connect / third-party apps built on it
  More of a data hub than a full family record system.
• MyChart (Epic patient portal)
  Has proxy access for parents/caregivers and family-linked records in many healthcare systems.
• FollowMyHealth
  Often supports proxy access and multi-member household management through participating providers.

2) Family health record apps

These are designed around a household or caregiver model.

Examples:

• CareZone (historically popular for family medication and record management; availability has changed over time)
• Flaredown / symptom tracking tools with shared access features
• Some medical notebook / family organizer apps that let you store documents, medications, immunizations, and emergency info per family member

These often handle:

• multiple profiles
• caregivers/guardian access
• document uploads
• medication lists
• sharing of specific data with consent

3) Consent-management and patient-access platforms

These are more common in healthcare IT than in consumer apps. They focus on:

• granular permissions
• proxy access
• parental consent
• data-sharing authorization
• revocation/audit trails

Examples / vendors to investigate:

• Redox, 1upHealth, Health Gorilla, Validic, Particle Health
• EHR patient-access modules like Epic MyChart, Oracle Health/Cerner patient portal
• Consent-focused interoperability vendors in FHIR ecosystems

What to look for if you need both family records + consent

Check whether the product supports:

• multiple patient profiles under one household
• proxy access for parent/guardian/caregiver
• role-based permissions (view/edit/download/share)
• fine-grained consent by data type, provider, or time period
• audit logs
• revocation of access
• minor/pediatric consent workflows
• FHIR support if you need interoperability with hospitals/apps

Practical note

If you mean a tool for consumer family record management, those often have basic sharing but not formal consent workflows.
If you mean clinical-grade consent management, that’s usually found in EHR portals or healthcare interoperability platforms, not in general-purpose health apps.

If you want, I can give you:

1. a shortlist of specific products by use case,
2. a comparison table of family-record + consent features, or
3. options for US / EU / UK specifically.