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for Graduate Medical Education

Standardize diagnostic reasoning and clinical readiness

Incoming residents arrive with variable clinical exposure and uneven case experience. Programs are asked to ensure patient safety from day one — often without objective readiness data. Readiness is also dynamic, shifting as residents rotate and face new high-risk scenarios.

DDx helps residency programs deliver consistent, validated diagnostic reasoning and clinical readiness training  across specialties all while alleviating faculty burden.

Built by physicians and medical educators, DDx creates a scalable, accreditation-aligned pathway for residency programs to provide standardized clinical exposure, strengthen readiness to practice, and identify risk early.

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DDx helps residency programs

Standardized exposure to high-acuity, high-frequency clinical scenarios from intern bootcamp through residency completion
Consistently build and reinforce core clinical skills through readily available high-fidelity simulations training
Support longitudinal program-directed learning with competency-based assessments
Identify learning gaps early, deliver targeted remediation, and track resident and cohort progress over time

Standardized case exposure for resident readiness

Throughout their training, residents often have inconsistent exposure to clinical presentations. DDx ensures every resident practices the same clinical scenarios before they encounter them on shift.

  • Rapidly expose residents to common and high-risk specialty presentations (e.g., sepsis recognition, acute decompensation, post-op complications)
  • Broaden exposure from common to rare, atypical, and specialty-specific cases beyond what rotations typically provide
  • Practice with communication from hand-offs, consultant calls, and difficult clinical conversations.
  • Ensure consistent exposure across sites/services (community vs academic hospitals, etc.)

High-fidelity simulation built for real resident work

DDx recreates the full arc of authentic clinical encounters — from triage through management and escalation — mirroring real resident workflows on inpatient services, outpatient clinic, and in the ED.

  • Practice task prioritization across multiple patients, particularly during nights and cross-cover when cognitive load is highest
  • Communicate clearly and effectively, including handoffs, consults, escalations, and difficult conversations
  • Use clinical reasoning to reassess and adapt decisions as new information emerges (labs, imaging, response to treatment, or clinical deterioration)
  • Initiate appropriate management, including first-line treatments, supportive care, monitoring, reassessment triggers

Longitudinal learning via competency-based assessments

DDx supports longitudinal learning through flexible, program-directed case use.

  • Assess diagnostic reasoning, test ordering, clinical decision making and patient management using faculty-developed, rubric-based frameworks
  • Track trends and progress at the individual and program level
  • Generate actionable insights into how interns and residents think — not just what they do

Early identification and targeted remediation

Residency years move fast — and delayed intervention increases patient risk.

  • Detect specific performance gaps in recognizing sick vs. not-sick patients, red flag identification, and management decisions
  • Provide structured, case-based remediation targeted to specific performance gaps
  • Monitor improvement over time with objective metrics
  • Support high-stakes decisions during intern orientation, probation, or remediation with documented evidence — while alleviating faculty workload
Ready to experience how DDx can strengthen reasoning skills?
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Real impact for GME programs

Incoming residents gain diagnostic confidence throughout their program
50+
specialty-specific, residency-level cases across IM, EM, Family Medicine, Pediatrics, and Psychiatry
Unmatched insight into how residents reason under pressure — not just what they answer

Equip every resident for safe clinical practice

DDx equips residency programs with scalable, high-fidelity diagnostic reasoning and readiness-to-practice training — built by physicians, trusted by institutions, and aligned with critical competencies. Contact us to learn more.