Medical ID card maker

Why the card leads with allergies and blood thinners

The order isn't decorative. The front of the card carries what changes treatment in the first minutes, before anyone has records or a history: drug allergies, a blood thinner by name, and conditions like diabetes, a seizure disorder, or a pacemaker.

Blood thinners get their own bold line because they're both high-stakes and easy to miss. National field-triage guidance tells EMS crews to consider taking an older adult with a head injury to a trauma center if they're on an anticoagulant, since these medicines raise the risk of bleeding inside the skull. And a 2017 study of 2,110 head-injury patients found that while EMS crews and hospitals agreed well on warfarin use (kappa 0.76), agreement was much weaker for newer blood thinners like Eliquis and Xarelto (0.45) and weaker still for aspirin (0.33). The information is exactly the kind that doesn't make it from the scene to the hospital on its own. A card closes that gap.

The medication list matters for the same reason. Reviews of hospital admissions have found errors in up to two-thirds of prescription medication histories, and a fraction of those errors are clinically important. A dated, current card in the wallet is the cheapest fix there is.

One caveat: responders are trained to look for medical identification, and surveys of EMS crews say the wrist and neck get checked before the wallet. If there's one condition that must be seen instantly, engraved jewelry is still the fastest channel. The card is where the detail lives.

Making a card for a parent or spouse

Most medical ID pages talk to the person wearing the card. In practice, it's often a daughter or a husband filling one out for someone else, and a few things change when you're the one maintaining it.

• Put yourself on it twice. Once as an emergency contact, and again as healthcare proxy if you hold that role. A responder calls the contact; the hospital needs the proxy.
• Own the reprint. The card goes stale the day a dose changes, and the person carrying it is rarely the one tracking the changes. Put "reprint the card" on your after-appointment routine.
• Also set up their phone. iPhone's Medical ID and Android's emergency information can show the same details from the lock screen, but only if the "show when locked" setting is on, and it usually takes a family member to check it.
• Add the fridge copy. Many local fire departments run Vial of Life or File of Life programs: a labeled container or magnet on the refrigerator holding a medical information sheet, with a sticker on the front door that cues the crew to look. The advice that comes with those kits is the same as ours: update the form whenever anything changes, and review it at least twice a year. Our emergency medical information sheet is a full-page version made for exactly that spot.

If the medication list runs past what a wallet card can hold, pair the card with the printable medication list and let the card say the essentials.

What about Vial of Life and File of Life?

They're the home version of the same idea. Vial of Life puts a medical information form in a labeled plastic vial or envelope on the refrigerator, with a sticker on the front door that tells EMS to look for it. File of Life is the sibling program, a red magnetic pouch on the fridge door. Both are run locally, usually by the fire department, EMS agency, or a senior center, so availability depends on where you live. Many give out the kits free.

If your area has one, use it, especially for a parent who lives alone. The card from this page covers the person out in the world; the fridge kit covers them at home. The programs' own advice matches ours: update the form whenever anything changes, and review it at least twice a year. No kit in your area? Print our emergency medical information sheet and tape it to the fridge. It does the same job.

Questions about medical ID cards

Is this medical ID card maker really free?

Yes. Fill in the fields, download the PDF, print it, cut it out. No account, no email, no payment, no branding on your card. We generate the PDF and send it back to your browser; we don't save or log anything you type. Most "free" medical ID cards online want your email address or a signup first. This one doesn't.

What should I put on a medical ID card?

Lead with what changes treatment in the first minutes: drug allergies, any blood thinner by name, and conditions a responder must know about, like diabetes, a seizure disorder, or a pacemaker. Then medications with doses, two emergency contacts, your healthcare proxy, and your doctor. Connecticut's public health department recommends the same core set: medications, allergies, equipment, and emergency contacts.

What should I leave off the card?

Your Social Security number. Federal consumer-protection guidance says not to carry your Social Security card, and the same logic applies to writing the number on anything else in your wallet. Insurance details are your call: the member ID helps at the hospital, but a lost wallet then exposes it. The card works fine without either.

Can I write DNR on the card?

You can, but understand what it does and doesn't do. In most states, emergency responders can only honor your state's official out-of-hospital DNR or POLST form, not a note on a homemade card. What the card can usefully say is where that form lives, for example "POLST on file, copy on the fridge." If resuscitation choices matter to your family, ask the doctor about your state's form.

Is a wallet card enough, or do I need a bracelet?

They do different jobs. In surveys of EMS crews, the wrist and neck get checked first, so engraved jewelry gets seen faster when someone is unconscious. The wallet card carries far more information than an engraving can: full medication list, doses, contacts, proxy. For a serious condition, the strongest setup is a short engraving that points to the card in the wallet.

Where should the card go?

Behind the driver's license or state ID, because that's the first thing anyone looks for in a wallet. Print extra copies for the car's glove box, a purse, and the fridge at home. Local fire departments run Vial of Life and File of Life programs for exactly that last spot: a labeled container on or near the refrigerator that crews are cued to check.

My phone has a medical ID feature. Why carry paper?

Set up both. iPhone's Medical ID and Android's emergency information can show allergies, medications, and contacts from the lock screen, but only if the setting that shows them when locked is turned on, so check it. Paper needs no setting, no battery, and no familiarity with someone else's phone. The two back each other up.

How do I keep the card current?

Reprint it every time a medication starts, stops, or changes dose. That's the standard advice for any medication list, and it's why this card prints an "Updated" date: a responder can see at a glance how fresh the information is. If reprinting keeps slipping, that's the problem KeptWell exists for. It reads the documents you upload and keeps the medication list current for you.