The Diagnostic Reasoning Mastery Course: Intro (Free)

Mastery is a journey, not a destination.

SIGN UP

This free intro course is designed to help you make confident decisions with your patients.

A sneak peak before the full course coming in 2026.

Sign up

Full Course Curriculum - Coming in 2026!

    • Systems framework

    • Mechanisms framework

    • Anatomic Framework

    • Checklist/Mnemonic Framework

    • Illness scripts + problem representation

    • With loads of case examples!

    • The Power of Pre-Test Probability

    • Sensitivity and specificity made simple

    • Positive and negative predictive values made practical

    • The strength of likelihood ratios in the diagnostic process

    • Clinical decision rules: Pros and cons

    • Use of off-label treatments

    • With loads of case examples!

    • The most common cognitive biases in medicine

    • System 1 and 2 thinking

    • How to avoid cognitive biases

    • How to minimize medical errors

    • Being cautious with algorithms and guidelines

    • With loads of case examples!

    • Communicating the perfect case summary

    • SOAP documentation do’s & don’ts

    • Documentation tips for success (efficiency + accuracy!)

    • Apply all you’ve learned with tricky clinical cases

    • Test your knowledge with several interactive primary care cases

    • Practical strategies to build stronger reasoning into your practice

    • How to teach clinical reasoning

    • Develop cognitive habits to reduce medical errors

    • A few of my favourite resources

Join the free newsletter for updates

Testimonials

  • Testimonial from Ashley Brown, RN, NP Student

    I absolutely LOVED this course. The interactive case was engaging, and I really appreciated how complex topics were broken down in a clear, practical way that actually makes sense in real clinical practice.

    I would absolutely recommend this course to any clinician who wants to strengthen their clinical reasoning and feel more confident in how they think through patient cases.

  • Testimonial from Jonelle Ruby, Nurse Practitioner

    The Diagnostic Reasoning Mastery Course helps nurse practitioners refine how they think, not just what they know. It improves diagnostic accuracy, supports structured clinical reasoning, and ultimately leads to better patient outcomes.

  • Testimonial from Dr. Lisa Creelman, DNP, NP

    This course is a great primer to the concepts needed to develop and hone clinical reasoning skills for nurse practitioners and nurse practitioner students alike.

    We need more resources like this course that support practitioner critical thinking, not only in differential diagnosis development, but also in the intentional selection of diagnostic investigations and in treatment management decision-making to avoid over-investigating and over-treating.

    I am excited to see the full course when it becomes available!