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MedSim
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Virtual patient simulator · Medical education

The patient willsee you now.

Talking 3D patients for every medical student, on Meta Quest, Apple Vision Pro, phones and the web. Take the history in English, Arabic or any other language, examine signs you can actually see, make the diagnosis, and get scored the moment you finish.

  • Meta Quest
  • Apple Vision Pro
  • iPhone & Android
  • Web
Fatma, a 54-year-old MedSim patient, sits in the hepatology clinic

FATMA · 54Fatma says, in Egyptian Arabic: My belly keeps swelling, and my eyes have gone yellow.

01 / One patient. Every screen.

Wherever yourstudents already are.

The same cases, the same patients and the same scoring in a headset, on a phone or in a browser tab. Progress follows the student, not the device.

A patient in your skills lab.

In mixed reality the patient sits in the real room with you. Talk face to face, reach out with your hands to examine, and work the case the way you would on the ward.

02 / The encounter

A whole consultation,start to finish.

01Talk

Take the history in your own words.

Hold the mic and ask. The patient answers out loud, with a real voice and lips that move with every word. They only tell you what you ask about, the way real patients do.

Consultation · Fatma, 54مصري + EN

What brought you in today?

بطني بتنفخ بقالها حوالي تلات أسابيع، وكل يوم تكبر عن اللي قبله.

My belly has been swelling for about three weeks, and it gets bigger every day.

Did you have any injections as a child?

وأنا صغيرة في البلد جاتلي البلهارسيا، وخدت حقن في الوحدة الصحية زي كل العيال.

As a girl in the village I got bilharzia, and had injections at the health unit like all the children.

02Examine

Find the signs yourself.

Choose a view and the camera moves in. Jaundiced sclerae, palmar erythema, clubbing and asterixis appear on the patient’s body, not in a text box.

Close-up of the patient’s eyes, showing yellow sclerae
EYES · INSPECT THE SCLERAEYellow sclerae (scleral icterus).

03Investigate

Order the workup.

Read a live bedside monitor, then request bloods, an ECG or imaging. Every order is logged, and every order counts.

Liver panelResulted · 10:52
Total bilirubin
4.8 mg/dLH
Albumin
2.6 g/dLL
INR
1.9 H
Platelets
88 ×10⁹/LL
HCV antibody
Positive !
Abdominal ultrasound Requested12-lead ECG Requested

04Diagnose

Commit, then see what you missed.

Make the diagnosis and get a scored debrief the moment you finish: the questions you asked and missed, the findings you caught, and the reasoning behind the answer.

88/ 100

YOUR DIAGNOSISDecompensated cirrhosis, chronic hepatitis C ✓

History41/50
Examination17/20
Diagnosis30/30

MISSEDAsked about bruising or bleeding gums · Asked about stool colour

Consultation · Fatma, 54مصري + EN

What brought you in today?

بطني بتنفخ بقالها حوالي تلات أسابيع، وكل يوم تكبر عن اللي قبله.

My belly has been swelling for about three weeks, and it gets bigger every day.

Did you have any injections as a child?

وأنا صغيرة في البلد جاتلي البلهارسيا، وخدت حقن في الوحدة الصحية زي كل العيال.

As a girl in the village I got bilharzia, and had injections at the health unit like all the children.
Close-up of the patient’s eyes, showing yellow sclerae
EYES · INSPECT THE SCLERAEYellow sclerae (scleral icterus).
Liver panelResulted · 10:52
Total bilirubin
4.8 mg/dLH
Albumin
2.6 g/dLL
INR
1.9 H
Platelets
88 ×10⁹/LL
HCV antibody
Positive !
Abdominal ultrasound Requested12-lead ECG Requested
88/ 100

YOUR DIAGNOSISDecompensated cirrhosis, chronic hepatitis C ✓

History41/50
Examination17/20
Diagnosis30/30

MISSEDAsked about bruising or bleeding gums · Asked about stool colour

03 / Try it here

Signs you canactually see.

These are the patients themselves, rendered in MedSim. Pick a view and examine.

Fatma Abdel-Hamid, 54, Hepatology clinic

Examination

WAITING

Choose a region on the patient or a view in the list.

04 / Language

They speak the wayyour patients do.

English, Egyptian Arabic, French, Spanish, or any other language your students learn in. A patient can even speak one language while the notes, the diagnosis and the debrief stay in another.

The patient speaks Egyptian Arabic. The notes and debrief stay in English.
Sayed Abdel-Moneim, a MedSim patientCardiology
Emergency department · 07:40

Sayed Abdel-Moneim · 64

Retired bus driver

«صدري مقبوض من الفجر، ومش قادر آخد نفسي.»

My chest has been tight since dawn, and I can’t catch my breath.

Fatma Abdel-Hamid, a MedSim patientHepatology
Hepatology clinic · 10:30

Fatma Abdel-Hamid · 54

Housewife

«بطني بتنفخ يوم عن يوم، وعينيا بقت صفرا.»

My belly keeps swelling, and my eyes have gone yellow.

Ragab Abdel-Aziz, a MedSim patientRespiratory
Chest clinic · 12:15

Ragab Abdel-Aziz · 58

Microbus driver

«الكحة دي معايا بقالها شهور، ودلوقتي بقى فيه دم في البلغم.»

I’ve had this cough for months, and now there’s blood in my spit.

4platforms,
one case library
Anylanguage,
or two at once
100point rubric
for every encounter
0answer keys
on a student’s device

05 / For educators

Built for the peoplewho teach medicine.

01

Write cases without code.

A visual builder for the history, examination, investigations and branching clinical pathways. Every case is multilingual from the first draft.

02

AI drafts. Clinicians decide.

Turn a brief into a full draft in minutes. Nothing AI-written can be published until a clinician has checked it, and the platform itself enforces that.

03

Assign it, then watch it happen.

Send a case to a cohort in practice or exam mode, with a deadline, and follow every encounter live.

04

Results you can take anywhere.

Scores by competency, the most-missed questions for each case, and a CSV export that keeps every script intact, Arabic included.

The MedSim case studio: bilingual cases moving from draft to review to approved to published, with a Draft with AI button
The case studio and instructor dashboard, shown with sample data.

06 / Built to be trusted

Fair to students.Safe for institutions.

Deterministic scoring

Scores come from rules applied to a log of everything the student did. Run it again and the result is the same, and every point traces back to an action.

Answer keys stay on the server

Diagnoses and rubrics never reach a student’s device, so there is nothing to extract or pass around.

Every institution walled off

Universities, departments and cohorts are isolated in the database itself, and automated tests check that isolation on every change.

Your university sign-in

Single sign-on with your identity provider, bulk student import and invitations in your language.

Two clinicians before release

Authors write, a second clinician reviews, and the department head publishes. Every version is kept.

Overrides on the record

Instructors can adjust a grade, but only with a written reason, and the change stays on the record.

07 / Questions

Before yourfirst patient.

Which devices does MedSim run on?

Meta Quest 3 and 3S, Apple Vision Pro, iPhone and Android phones, and any modern web browser. The case library, assignments and results are shared, so a student can start on a phone and pick up the next case in a headset.

Which languages do the patients speak?

Any language your curriculum is taught in, from English and Egyptian Arabic to French, Spanish, German, Portuguese, Turkish and beyond. A patient can also speak one language while the examination, diagnosis and debrief stay in another, which is how many clinics actually work. The interface is translatable too, right-to-left scripts included.

How is a student scored?

Each case has a rubric that covers the key history questions, the examination findings and the diagnosis. The score comes from the log of what the student asked, examined and ordered, so it is consistent and reproducible, and instructors can see exactly why each point was given or missed.

Can our own faculty write cases?

Yes. Clinicians build cases in a no-code editor and can draft them from a short brief with AI. A second clinician reviews each case and a department head publishes it. AI-drafted content cannot be published until a clinician has verified it.

Is student data kept private?

Each institution’s data is isolated from every other institution’s, answer keys never leave the server, and exports and grade changes require multi-factor sign-in. Students sign in with their university account.

How do we get started?

Meet a live patient in your browser first; it takes a minute and needs no account. Then book a demo, and we will set up a pilot with your department’s own cases.

Three patients are waiting

Your next patientis ready.

Meet Fatma, Sayed or Ragab in your browser now. There’s nothing to install and no account to create. Then let’s talk about your curriculum.

Try the live patient (opens in a new tab)Book a demo

Want to try it?

Talk to Fatma yourself, right now, in your browser. Hold the mic and ask her anything. There’s nothing to install and no sign-up.

Press here to talk to her (opens in a new tab)