Can the ER Give You a Doctor's Note? What Emergency Rooms Will and Won't Do

Adam Z. Kawalek, MD

Published August 2, 2026 · 5 min read

There are two very different people searching this question. One just spent six hours in an emergency department and wants to know what to show their boss. The other is sick at home, needs a note, and is wondering whether the ER is where you go for one. I'm Dr. Adam Z. Kawalek, a board-certified internist who trained in hospitals, and the answers are almost opposites — so let's take them one at a time.

If you were treated in the ER: your paperwork already exists

Every emergency visit ends with discharge paperwork — aftercare instructions, usually with the facility's name, the date, and often an explicit line about activity or work restrictions. For most employers, that discharge summary is your documentation. If you need something more formal, ask before you leave: most EDs will print a work-release note on request, and many hospital systems let you message for one through the patient portal within a few days of the visit. What you generally can't get is a note covering days before the visit — the ER documents the encounter it had with you, nothing else.

One privacy point that surprises people: your employer is entitled to know you were medically unable to work and for which dates — not your diagnosis. If the discharge paperwork says more than you want HR to read, you can request a simple work-release version, or cover the sheet's clinical details and provide the header, dates, and signature block. Our guide on what employers can verify covers where the lines are.

If you were NOT seen: the ER is the wrong tool, and the staff will tell you so

Emergency departments do not write notes for people they didn't treat — walking in and asking for documentation without an evaluation isn't a shortcut anyone will take, and triage will (correctly) put a paperwork request behind every actual emergency in the building. And if you're evaluated just to obtain a note, you'll wait hours and the bill for an ER visit routinely runs hundreds of dollars even with insurance. Using an emergency room as a note dispenser is the most expensive way to acquire a piece of paper in American medicine, and it takes a bed from someone who needs it.

The legitimate path when you were never seen anywhere

A routine short illness — flu, stomach bug, migraine — doesn't need an emergency department to be documented. Every US state recognizes telehealth, including asynchronous review, as legitimate care for routine documentation: you complete a short intake describing your symptoms and dates, a board-certified physician licensed in your state reviews it, and when it's clinically appropriate, your signed note arrives by email the same day — $29.99 flat, QR-verifiable, full refund if a note can't be issued. The note is dated the day it's issued and lists the absence dates it documents, including days you were already home sick when your report supports it.

When the ER is exactly where you should be

Physician hat firmly on: chest pain, trouble breathing, sudden weakness or confusion, severe abdominal pain, uncontrolled bleeding, a bad head injury — go to the emergency room, now, and let the paperwork sort itself out later. No documentation question is ever urgent enough to delay actual emergency care, and no online service — including ours — is a substitute for one.

Adam Z. Kawalek, MD

Board-Certified Physician · Founder, SickSlip · Cedars-Sinai · Johns Hopkins

Dr. Kawalek is a hospitalist physician with 15+ years of clinical experience. He founded SickSlip to give patients fast, affordable access to legitimate medical documentation without unnecessary clinical barriers.