Their story, ready for any new doctor
A summary of their medical history and a plain-language reading of each record, in one history that updates as new records arrive. A licensed clinician reviews it too.
For families caring for someone with dementia
You've become the one who remembers.
Rosemary gathers their records and medicines into one plain-language history the family shares, so what the next doctor needs is written down, not held in your head.
Start your free trial
7-day free trial, then $9 a month. Cancel anytime.
Rosemary is made by Triangle. You'll create your account with Triangle at trianglehealth.com.
The details live in your head, and on the fridge door.
There's the primary care doctor, the memory clinic, maybe a neurologist. A medicine list that has changed twice this year. A brother who calls to ask what the doctor said.
When the person you care for can't hold those details any more, you hold them. Usually on scraps of paper, and in your own tired memory.
- Dr. Okafor, Tuesday 10:40, bring his pill bottles
- Memory clinic letter? Kitchen drawer
- Ask why the new pill makes him dizzy
Pick up refill at the pharmacy- Call Ellen back about Sunday
Four steps to a notebook the whole family can use.
Start a notebook for them
Start your 7-day free trial and choose who the profile is for. You can run a profile for someone you look after, such as a parent or a partner.
Confirm and sign
Their details, an identity check, their address, who can see the notebook, and the consent forms. Requesting records needs the identity check and a signed release for the person whose records they are.
Book an intake visit
Schedule an intake visit with a clinician. A licensed clinician reviews the medical history as part of membership.
Bring the records and the family in
Rosemary requests their records through the national health-record networks, Carequality and TEFCA, and a clinician signs the request. Add what's in the drawer: letters, discharge papers, photos of paper records. Then invite a brother, a sister or their doctor.
What's kept in the notebook.
The answer to "what does he take?"
Medicines listed from their records, including pharmacy fills when the records contain them. Ready for the next time a doctor or a pharmacist asks.
Ask what the letter meant
Ask what a clinic letter says or when a dose changed. The chat answers from their records, and a second check reviews answers against the evidence.
Fewer calls going round in circles
The people you invite see the same history and the same medicine list. Your brother can look it up instead of asking you.
Reminders in your words
"Remind me every Sunday at 6 to fill Dad's pill box." Delivered in Rosemary and by notification.
Know what's missing, and get it
Rosemary shows what may be missing from their records and helps you request it.
A page from one family's notebook.
Margaret set this up for her father, Walter. Her sister helps manage it, and his doctor can view it. The names and details are made up.
Walter Price
Who's helping
- Margaret · daughterCan manage
- Ellen · daughterCan manage
- Dr. Okafor · primary careCan view
Reminders
- Fill Dad's pill boxSundays, 6 pm
- Order refills1st of each month
Medicines from his records
- Donepezil 10 mg, at nightFilled Oct 2
- Amlodipine 5 mg, morningsFilled Sep 28
- Sertraline 50 mg, morningsFilled Sep 21
May be missing
A letter from the memory clinic visit in August isn't in his records yet.
Help me request it
Start your free trial
7-day free trial, then $9 a month. Cancel before day 7 and you're not charged.
Their assistant is theirs to connect.
Triangle connects to Claude, ChatGPT, Grok and other assistants that support MCP. If the person you care for uses one, they can connect it to their own profile and choose what it may read, such as their records, medicines and labs.
Only the person whose profile it is can connect an assistant. You can't connect one for them, even if you help manage their notebook. Your own assistant can connect to your own profile.
- What is the donepezil for?
- When did my medicines last change?
- What did my doctor say at my last check-up?
Connecting an assistantFrom the notebook
In Claude
Settings → Connectors → Add custom connector, then paste the address. A Triangle sign-in appears the first time Claude uses it.
In ChatGPT
Settings → Apps & Connectors → Advanced settings, and turn on Developer Mode. Back in Apps & Connectors, choose Create under Connectors and enter a name and the address. Needs Plus or higher; the free plan can't add custom connectors.
In Grok
Skills and Connectors → New Connector → Custom. Enter a name and the address, then sign in to Triangle and accept. Needs a paid plan.
The address
https://app.trianglehealth.com/mcp
- Open the assistant's settings and find its connectors.
- Add a new connection with the address above.
- Sign in to Triangle as themselves when it asks.
- On Triangle's consent screen, choose what it can see and change, then Accept.
Once connected, what an assistant reads is handled under that assistant's own privacy policy, which Triangle doesn't control, so connect only assistants you trust. A connection can be ended any time in Triangle under Settings → AI service connections, and access stops right away.
Start your free trial
You don't need an assistant to use Rosemary. 7-day free trial, then $9 a month.
Private, and shared only when you choose.
Rosemary is made by Triangle, so these are Triangle's promises about their records.
- Their data is never sold or shared for advertising.
- You decide who can see the notebook and who can help manage it.
- No drug maker, laboratory or hospital pays Triangle. Members are the only people who do.
- Everything is encrypted, and the records are yours to delete.
- Triangle, which makes Rosemary, is HIPAA compliant. Read more in its Trust Center.
- Triangle is listed in the Medicare App Library.
Triangle provides research and educational support. It does not diagnose, treat, or prescribe, and it never replaces your care team.
Questions families ask.
What does it cost?
$9 a month, after a 7-day free trial. A card is needed to start the trial. Cancel before day 7 and you're not charged. After that, cancel any month; the records stay yours.
Membership covers Rosemary requesting their records from hospitals and clinics through the national networks and keeping them updated as new ones arrive, the chat that answers from their records anytime, a review of their medical history by a licensed clinician, connecting wearables, and uploading anything else you have.
Can I set this up for my mother or father?
Yes. You can run a profile for someone you look after, such as a parent, upload the papers you already have and invite the rest of the family.
Requesting records through the networks needs an identity check and a signed release for the person whose records they are. If they can no longer sign for themselves, start with the letters and papers you have, and talk to their care team about who can act for them.
Will it reach all of their doctors?
Rosemary requests records through the national health-record networks, Carequality and TEFCA. Not every clinic can be reached that way, so you can also upload what you have: PDFs, photos of paper letters, discs and faxes. The notebook shows what may be missing and helps you request it.
Will it tell me if something happens to them?
No. Rosemary doesn't monitor anyone. There are no alerts, nothing that detects falls, and no one watching. It's a place for their records, their medicines and the people helping.
Does Rosemary diagnose dementia, prescribe, or replace their doctors?
No. It helps you understand their records and prepare questions for their doctors. It does not diagnose, treat or prescribe, and it never replaces their care team.
Does it give advice on dementia care?
Rosemary isn't a guide to dementia. It reads their own records with you, answers questions about them, and helps you get ready for appointments.
Start the notebook today. Bring the family in when you're ready.
Set up their profile and add what's in the drawer. Once the release is signed, Rosemary requests the rest.
Start your free trial
7-day free trial, then $9 a month. Cancel before day 7 and you're not charged.
Rosemary is made by Triangle. You'll create your account with Triangle at trianglehealth.com.