Caring for a brother or sister.
Society has scripts for caring for a parent or a child. It has almost none for caring for a sibling. You're doing it anyway — because somebody had to, or because your parents can't anymore, or because the two of you have always been each other's family. Kintaria helps you do it without inventing the system from scratch.
What's different about caring for a sibling
Sibling caregiving usually comes from one of two paths. In the first, your sibling has had a developmental disability, intellectual disability, or serious mental illness for most of their adult life — your parents were the primary caregivers, and now (because of age, illness, or death) you're stepping in. In the second, your sibling is aging and doesn't have children of their own, and you're the closest family they have. Sometimes both at once.
The defining problem in both cases is the same: the medical and legal system assumes the next-of-kin is a parent or a spouse, not a sibling. Hospitals ask for the spouse first; specialists ask for the adult children. Healthcare power of attorney doesn't pass automatically to a sibling. You may need to actively establish your authority before anyone treats you as the one in charge.
On top of that: siblings of adults with lifelong disabilities often inherit decades of medical history that was managed by their parents — IEPs, guardianship orders, special-needs trusts, behavior support plans, sometimes a thirty-year medication history. None of it is in your head; all of it matters. And siblings caring for aging siblings often have less family backup than a parent-caregiver would have: the support network is thin.
What Kintaria does for you
Consent basis on every workspace member. Every member's row records the basis for their access — family helping coordinate, healthcare POA, court-appointed guardian. When you show up to a new specialist with the legal authority to be in the room, the workspace audit log already names it. For sibling caregivers especially, this turns implicit authority into documented authority.
Share with a provider. The neurologist your brother sees once a year doesn't need his full history — they need the relevant slice. Generate a scoped, expiring read-only link with exactly what they should see (medications, recent labs, advance directive) — they open it in a browser, no signup, no friction. When the appointment is over, the link auto-expires.
The print-ready one-page ER summary. Medications, allergies, chronic conditions, recent hospitalizations, healthcare POA, advance-directive status, your phone number as primary contact. In an ER intake, the intake nurse hands the paperwork back in two minutes instead of forty-five. Especially valuable when you're the sibling, not the spouse or child — because every shortcut counts.
Documents. Guardianship orders, healthcare POA, special-needs trust documents, the will, the insurance cards. Encrypted, organized, and ready to share with an attorney, a new specialist, or a benefits coordinator. For siblings of adults with disabilities, this is also where the IEPs and transition plans and waiver paperwork live.
Activity feed with attribution. Every change in the workspace is recorded with name and consent basis. When a question comes up later about "who decided to switch the medication," the answer is in the log — not in someone's memory of a phone call six months ago.
What sibling caregivers tell us they need
From conversations: a way to establish and document their authority cleanly rather than re-explaining the family situation at every appointment. A place to consolidate decades of records that lived in a parent's house. A clear record of who's done what (especially when other siblings are weighing in occasionally without doing the day-to-day). The legal paperwork organized in a way that an estate attorney can pick up. And honestly — a way to feel less alone in caregiving that doesn't have a public script.
Playbooks for this situation
Step-by-step plans for the moments where the legal next-of-kin presumption skips past you. Each starts with a short intake — five to eight questions about your specific situation — and personalizes from there.
- Sibling · Same dayYou're the sibling and the ER just called.
- Succession · 6-month transitionYour parent was caring for your sibling — and now they can't.
- Foundation · 30 minutesLock down your workspace security.
Start your free year.
Free for 12 months for the founding 500 families. No card, no waitlist. Set up the workspace, attach the legal documents, and have it ready before the next phone call from a hospital.
Caring for someone else? An aging parent · A spouse · An adult child with disabilities