Access Diagnosis
A medical professor in your pocket
Enter a symptom, a set of symptoms, or a clinical question — and Access Diagnosis walks you through the entire diagnostic process, from history taking to evidence-based treatment, in seconds.
Turn uncertainty into structured
clinical thinking
Access Diagnosis is an AI-guided clinical decision support tool that puts expert diagnostic reasoning at your fingertips — in every exam room, at every level of training, for every patient.
Input a symptom or clinical question and receive a complete 9-part diagnostic framework: what to ask, what to examine, what to order, what to consider, and how to counsel your patient — all backed by evidence-based guidelines and peer-reviewed references.
Unlike other tools that give you lists, Access Diagnosis teaches you how to think — building clinical judgment with every use, not just performance on a single case.
"AI guided by your intelligence — trained to think like a medical professor, not just provide answers."
Access Diagnosis
Built differently from the ground up
By Clinicians, For Clinicians
Designed and reviewed by board-certified physicians — not built by technologists guessing at clinical workflow. Every output reflects how expert clinicians actually reason.
AI Guided by Intelligence
Our AI is trained to think like a medical professor — teaching you to reason through symptoms logically and systematically, not just surface a differential diagnosis list.
A Structured Approach
Access Diagnosis provides a rubric for obtaining relevant patient history, focused exam, and lab and imaging findings — structured to evaluate your differential diagnosis systematically.
Builds Judgment Over Time
Every use is a learning opportunity. Access Diagnosis develops clinical thinking rather than replacing it — so each encounter makes you a stronger diagnostician for the next.
Reduces Clinician Bias
Outputs bypass unconscious bias about which symptoms count and which patients deserve thorough workups — creating a consistent, equitable standard of diagnostic reasoning.
Evidence-Based Throughout
Every framework includes peer-reviewed citations, linked clinical guidelines from ACOG, WHO, and specialty societies, and curated patient education resources to share directly.
A complete 9-part diagnostic framework — instantly
Enter any symptom or clinical scenario in plain language. Access Diagnosis returns a structured clinical roadmap covering every dimension of the diagnostic encounter.
Example input
"25-year-old, 4 days postpartum with fever"
→ Returns all 9 framework components in seconds
Structured History
Targeted questions to gather the right information fast
Focused Exam
Specific physical exam components relevant to the presentation
Labs & Imaging
Recommended workup ordered by diagnostic priority
Differential Diagnosis
Structured Dx list ranked by clinical likelihood
Patient Counseling
Key talking points for the clinical encounter
Evidence-Based References
Peer-reviewed citations supporting the framework
Clinical Guidelines
Linked ACOG, WHO, and specialty society guidance
Treatment Options
Evidence-based management by diagnosis
Patient Education
Curated resources to share directly with patients
Watch Access Diagnosis work
See how a single clinical input becomes a complete diagnostic framework in seconds.
Expert reasoning for every clinician,
at every level
Access Diagnosis is built for anyone who makes clinical decisions — from students developing their reasoning to experienced clinicians managing complex presentations.
Physicians & Residents
Structured reasoning support for complex or unfamiliar presentations
NPs & PAs
Expert-level diagnostic frameworks for independent practice
Students & Learners
Build clinical reasoning skills through structured, evidence-based practice
Medical Educators
A teaching tool that models expert clinical thinking for students in real time
Clinics & Health Systems
Institutional pilots available — standardize diagnostic quality across your team
Employers & Insurers
Reduce diagnostic error and downstream costs across your covered populations
Diagnostic error is the #1 patient
safety threat in America
Americans experience death or serious disability from diagnostic error every year
Annual financial cost of diagnostic error in the United States
Maximum avoidable cost a single delayed diagnosis can impose on one patient
People who are low-income, Black, women, or living with complex conditions are significantly more likely to experience diagnostic delay, missed diagnosis, and the downstream harms that follow. The current system has no structural check on the bias that drives these disparities.
Access Diagnosis was built to change that — by putting the same quality of clinical reasoning that takes decades to develop into every exam room, right now, for every patient, regardless of who they are or where they receive care.
Help us get Access Diagnosis
into every exam room
All In Together Now is a 501(c)(3) nonprofit. Every dollar goes directly to building the platform, reaching clinicians, and launching institutional pilots. Donations are tax-deductible.
All In Together Now is a registered 501(c)(3) nonprofit. Donations are tax-deductible to the extent permitted by law.
Money is just one way to help. We're at a stage where every connection and conversation matters as much as capital. Any one of these actions has real impact — and costs nothing.
Make an introduction
Know a clinical program director, clinic administrator, or health-tech investor? One warm introduction opens doors that months of cold outreach can't.
Send introduction emailShare the story
A personal post on LinkedIn, Instagram, or even a text to the right person carries more weight than any ad we could run. Tell them why this matters to you.
Share on LinkedInWrite a testimonial
If you work in healthcare, education, business, or tech — a brief statement in your own words carries real credibility for grants and institutional outreach.
Submit a testimonialBe a beta user
Try the platform and give honest feedback. Refer clinician colleagues. Early testimonials from students and clinicians carry real weight with investors and collaborators.
Try Access DiagnosisContribute your skills
Work in law, accounting, marketing, design, tech, or HR? A few hours of your expertise goes a very long way for a bootstrapped startup at this stage.
Offer your skillsBe a sounding board
15 minutes of your knowledge and lived experience is valuable market research. Your perspective — especially if you've navigated the healthcare system — genuinely matters.
Schedule a conversationBetter diagnoses start
with better reasoning.
Access Diagnosis is available now. Enter a symptom, see the framework, and experience what structured clinical thinking feels like at full speed.
Access Diagnosis is a clinical decision support tool. It does not replace physician judgment or the clinician-patient relationship.