Tools built by clinicians

Calculators, simulators and teaching apps, made by doctors, nurses, pharmacists and trainees.

  • Coronary CulpritCliff ReidCardiology
  • Interactive Gaze SimulatorRobert Burke, optometristOphthalmology
  • SkinLabMagnus Lynch, MRCS, FRCPDermatology

64 tools

Uses AI

Resus Room

Kim Trinh, emergency physician

Run simulated resuscitations by voice on iPhone, iPad, Mac or Vision Pro.

Emergency medicineCritical care

Free tier, sign-up optional

SkinLab

Magnus Lynch, MRCS, FRCP

3D skin model you can cut, scar and treat with laser, TCA or punch excision.

DermatologySurgery

Free, no sign-up

Night Float

Abed Akkawi, MD

A simulated night on call as the cardiology fellow.

Cardiology

Free, no sign-up

Uses AI

mentalstatus.ai

Connor Tukel, MD

Practice psychiatric interviews by voice with AI-simulated patients.

Psychiatry

Sign-up optional

Harvi

Daniel Burkhoff, MD, PhD and Marc Dickstein, MD

Real-time heart and circulation simulator built around pressure-volume loops.

CardiologyCritical careAnesthesiology

Paid, account required

EchoCompass

Carlos El-Tallawi, MD, FACC

ASE echo guidelines as live figures, with quizzes, calculators and an artifacts atlas.

Cardiac imagingCardiology

No sign-up

EasyECG

Mustapha El Hamriti, electrophysiologist

ECG and EP learning with PVC and WPW localization algorithms, quizzes and expert review.

ElectrophysiologyCardiology

Free, sign-up optional

Moya

Wiki Milczyńska, medical doctor

A daily symptom tracker for people with chronic skin conditions.

Dermatology

Free, no sign-up

OcuLearning

Amayes Chaker, medical student and 2 others

Neuro-ophthalmology exam simulator with a virtual patient, question bank and flashcards.

OphthalmologyNeurology

Sign-up optional

Eye Scholar

Todd Zarwell

Tutorials and simulators for learning refraction and retinoscopy on virtual patients.

Ophthalmology

Paid, account required

Uses AI

Kane Formula

Jack X. Kane, MBBS

Online IOL power calculator with toric and keratoconus versions of the Kane formula.

Ophthalmology

Free, no sign-up

Uses AI

IOL Solver (PEARL-DGS)

Guillaume Debellemanière, MD and 2 others

PEARL-DGS IOL calculator for regular, post-refractive and second eyes, plus toric IOLs.

Ophthalmology

Free, no sign-up

Eye Handbook

Ken Lord, MD and 2 others

Eye care reference app with calculators, vision tests, an atlas, coding and forums.

Ophthalmology

Free

EyeInsight

Brandon R. Erickson, MD

Patient app for eye drop reminders, at-home vision screens and cataract lens choices.

Ophthalmology

Free, no sign-up

Peek Acuity

Andrew Bastawrous, PhD

Android app that measures visual acuity on a smartphone for vision screening.

Ophthalmology

Free

20/20 SIM

Nisha Chadha, MD and Samira Farouk, MD, MS

Free case-based ophthalmology learning for clinicians and trainees, built for phones.

Ophthalmology

Free, no sign-up

mEyeSim

Anuradha Khanna, MD

Mixed reality ophthalmology lessons on a virtual patient and 3D eye models.

Ophthalmology

Free tier

NephSIM

Samira Farouk, MD and Rachel Hilburg, MD

Case-based nephrology teaching with urine sediment, imaging and pathology galleries.

Nephrology

Free, no sign-up

Uses AI

ECG Toolkit

Willy Frick, electrophysiologist

Four browser tools for ECG calipers, laddergrams, QTc and comparing tracings.

ElectrophysiologyCardiology

Free, no sign-up

Dipole

Talal Warsi, MD

ECG atlas where a 3D dipole model draws all twelve leads.

Cardiology

Free, no sign-up

BiliTool

Tony Burgos, MD, MPH and 2 others

Newborn jaundice calculator based on the 2022 AAP hyperbilirubinemia guideline.

PediatricsFamily medicine

Free, no sign-up

RAD at Hand

Pooyan Khalighinejad, MD

RADS calculators, ACR incidental-finding guidance and PACS-style radiology cases.

Radiology

Free, sign-up optional

RadioGyan

Amar Udare, MD, DNB

Radiology spotter and OSCE practice for residents preparing for exams.

Radiology

Free tier, sign-up optional

SimVT

Arun Umesh Mahtani, cardiology fellow

VT localization on a 3D heart with a synced 12-lead ECG.

ElectrophysiologyCardiology

Free, no sign-up

hUniverse

Ruey Hu, MD, MPH

A library of cardiology calculators and teaching tools.

Cardiology

Free, sign-up optional

CardioLADs

Jay Gohri, MD and 2 others

Daily summaries of new cardiology trials and guidelines, sorted by subspecialty.

Cardiology

Free, no sign-up

Perpetua Pulse

Adarsh Balaji, MD

Cardiac activation, surface ECG and intracardiac electrograms shown in sync.

Electrophysiology

Free, no sign-up

Uses AI

WNL

Connor Tukel, MD

Weekly AI summaries of what patients discuss in 1,000+ online communities.

Multi-specialty

Sign-up optional

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