Master clinical reasoning with 100+ interactive cases. Interpret labs, build differentials, and make life-saving decisions in a realistic, risk-free virtual clinic.
MedDiagnosis is a medical education app for practicing clinical reasoning, diagnosis, and patient management through interactive clinical cases. Students and clinicians work through realistic patient scenarios from patient history and examination to differential diagnosis, treatment, and stabilization.
STOP GUESSING. START REASONING.
A 71-year-old man is found slumped on a bench, smelling of alcohol. He's drunk - his blood alcohol confirms it. Everyone assumes he is “sleeping it off.”
But his pupils are pinpoint.
He hears everything - he just can’t respond.
Recognize the toxidrome. Reverse it. Save the patient.
TRAIN LIKE THE REAL WARDS
• Build Focused DDx: Strengthen clinical reasoning and choose the next best step
• Clinical Reasoning Simulator: Make step-by-step decisions as the patient responds in real time
• Emergency Stabilization: Manage airways, fluids, and oxygen under pressure
• Survive Lethal Traps: Glucose before thiamine? Learn to connect pathophysiology to decisions and avoid common ward errors
100+ INTERACTIVE CASE STUDIES
• USMLE-Style Vignettes: Emergency Medicine, Cardiology, Neurology, Infectious Disease, Pediatrics, Toxicology
• Interpret Real Clinical Data: Labs, X-ray, CT, MRI, ECG/EKG, Echo, POCUS
• Evidence-Based Feedback: Detailed explanations with high-yield clinical pearls (Harrison’s, UpToDate, KDIGO)
DAILY CLINICAL PRACTICE
• Daily Rounds: 5 new mini-cases daily
• ECG Challenge: Sharpen ECG interpretation skills
• ER Blitz: Rapid triage and visual diagnosis under time pressure
BUILT FOR MEDICAL TRAINING
Perfect for medical students, IMGs, residents, nurses and the medically curious who find diagnostic thinking genuinely interesting.
Practice clinical skills through case-based learning and realistic virtual patients. Prepare for USMLE, board exams, internal medicine rotations, and real-world medical decision-making.
More than a quiz app - MedDiagnosis connects the pathophysiology of disease to clinical reasoning and diagnostic thinking at the bedside.
SIMPLE, STRESS-FREE ACCESS
• One-time purchase
• No subscriptions
• No ads
• Fully offline
New case study packs dropping regularly: Pulmonology and OB/GYN coming next.
Support: contact@diagnosticstudios.com
www.diagnosticstudios.com
Educational use only. Not for clinical decision-making.
USMLE® is a trademark of NBME/FSMB. No affiliation or endorsement
I’m not a medical student. My friend suggested it to me for my knowledge
Developer Response
Thank you for the wonderful review! We're so glad you're finding the app helpful - it's great to know it resonates beyond medical students too. Happy learning!
Fun diagnosis app
Magmar62
Have you seen the show House M.D. and want to feel like the head of diagnostics? This is the app for you. I really can’t think of any complaints or any way to make it better. The app gives you a budget and you’re supposed to work within your budget to diagnose the patient correctly.
Developer Response
Thank you! The House M.D. comparison is the best compliment 😊 Glad you're enjoying it!
Daily Rounds - sharper questions
Each question now makes it clear whether we want a medical term or a diagnosis, and a handful of cases got extra clinical context to feel more like real practice.
Version 10.4.0
The developer, Helena Kaso, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Helena Kaso
Size
130.6 MB
Category
Medical
Compatibility
Requires iOS 15.1 or later.
iPhone Requires iOS 15.1 or later.
iPad Requires iPadOS 15.1 or later.
iPod touch Requires iOS 15.1 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.