The best medical simulator ever madeAI Virtual Patient Simulator for OSCE Practice
Free to start: 30 free AI patient cases, then 10 free foreverThe most advanced AI patient simulator for OSCE practice. Talk to an AI patient, by voice or by typing. Take the history, examine with your hands and tools, and get an AI-scored checklist with instant feedback. 705 AI clinical cases in 5 languages for MD, DO, PA, nursing and EMS students, on PC and VR.
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If you think something here does not reflect reality, please don't hesitate to contact us.
AI patients for every program
Talk to the patient, examine, and get your score and feedback the moment you finish: every VMS case is a full clinical encounter.
No other simulator brings all of this together.
AI patients, PC and VR, multiplayer and free to start: all in one simulator.
See how it works →Talk to your patient
Ask your questions by voice or by typing. The AI patient understands you and answers out loud, like a real person, in your language.
How you talk to the patient →Instant feedback
When you close the encounter, the VMS AI Attending scores your checklist from 0 to 100% and tells you what you did well and what you missed.
See how you are scored →AI clinical cases
Cases for MD / DO, PA, nursing and EMS, built around USMLE, COMLEX-USA, PANCE, NCLEX and NREMT content, in English, Spanish, French, German and Chinese.
See the 705 cases →Exam day, before exam day
Press OSCE exam and meet a patient you did not choose, with no hints and a time limit, just like the real station.
What the OSCE mode is →Your class, your cases
Pick the cases, run the room live in multiplayer and follow the results of every student from the web.
For educators →Free to start
30 free AI patient cases to play; each case you play uses one. After that, 10 cases stay free forever. Subscribe when you want the whole library.
See the free cases →If you think something here does not reflect reality, please don't hesitate to contact us.
Practice your OSCE
VMS is a virtual OSCE simulator for medical, physician assistant, nursing and EMS students, and for anyone who wants to have fun with a medical game like this one. Play solo or multiplayer, and if you want, an educator runs the room. Every case runs as an OSCE station, and the OSCE exam button gives you a patient you did not choose, like the real exam.
Pick your program
Medicine (MD, DO), Physician Assistant (PA), Nursing (RN, PN, NP) or EMS (EMT, Paramedic). Each program has its own cases.
→Press OSCE exam
VMS picks a random patient from your program and starts the checklist in Test mode: no hints and a time limit.
→Do the encounter
Talk to the AI patient by voice or by typing: introduce yourself, gain consent, take the history, examine with your hands and tools, and close the encounter.
→Get your score
The VMS AI Attending scores your checklist from 0 to 100% with instant feedback, and every attempt is saved in your account, so you can see how you improve before your exam.
→On PC and VR. Train on your own with a personal account, or with your school: your educator picks the cases.
Getting ready? Read our OSCE exam tips and what to expect at OSCE stations, or browse the VMS Blog.
Find your exam and your program
For you
Built for U.S. health science programs
VMS cases are built around the exams and standards your students prepare for. Every case shows the exam content areas it trains.
Medical Doctor / Doctor of Osteopathic Medicine
Clinical conditions from the USMLE Content Outline and the COMLEX-USA Master Blueprint, training the AAMC Core EPAs: history, physical exam and differential diagnosis.
Programs →Physician Assistant / Associate
Scenarios built around the NCCPA PANCE Content Blueprint, for patient-centered practice before the certifying exam.
Programs →Nursing
Clinical judgment practice built around the 2026 NCLEX-RN Test Plan and the NCLEX-PN Test Plan. The NCSBN National Simulation Study supports quality simulation for up to half of clinical hours.
Programs →Emergency Medical Services
Scenarios built around the National EMS Education Standards (NHTSA), the NASEMSO National Model EMS Clinical Guidelines (version 3, 2022) and the NREMT exam.
Programs →Simulation best practice
Sessions follow the INACSL Healthcare Simulation Standards of Best Practice: prebriefing, facilitation, debriefing and evaluation.
Standards →Virtual OSCE stations
Every case runs as an OSCE station: one patient, a step-by-step checklist and a score from 0 to 100%. Test mode gives each student a standardized encounter, and every attempt is saved for the educator.
Exams →VMS cases are written by Alehundred Studios based on the public content outlines and guidelines linked above. VMS is not affiliated with, sponsored by or endorsed by FSMB, NBME, NBOME, AAMC, NCCPA, NCSBN, the National Registry of EMTs, NASEMSO, NHTSA or INACSL. USMLE, COMLEX-USA, PANCE, NCLEX, NCLEX-RN, NCLEX-PN and NREMT are trademarks of their respective owners and are used only to describe the content each case trains.