Build a career in digital health.
Prove it with a credential.
HealthAtoms is the hands-on lab where clinicians, analysts and engineers learn digital health by doing — then earn certifications employers can verify, from first steps to the flagship SIDHI specialist credential.
free knowledge base · no card required
↑ the HealthAtoms credential ladder — Foundations to Specialist
HOW IT WORKS
Learn free. Practice for real. Get certified.
Learn — free, forever
The Kosha knowledge base explains digital health in plain language, with interactive explainers instead of walls of text. No account needed to browse.
Practice in working labs
Click and drag through real scenarios with synthetic patients you can't break. A guided mode for beginners; a pro mode when you're ready.
Certify what you can do
Exams test skills, not memorization — and SIDHI is assessed inside live labs. Your skills graph becomes a transcript employers can verify.
THE CREDENTIAL LADDER
Five certifications. One ladder.
Start where you are — total beginner or working engineer. Each credential stands on its own, and together they climb to SIDHI, the specialist capstone.
Digital Health Foundations
Your first step into digital health — no tech background needed.
exam fee
$59$99
member price · save 40%
View certificationClinical AI & Informatics Associate
Use AI in care settings — responsibly, confidently, hands-on.
exam fee
$119$199
member price · save 40%
View certificationHealth Data & Analytics Professional
Turn messy health data into decisions people trust.
exam fee
$149$249
member price · save 40%
View certificationHealthcare Interoperability Engineer
Make health systems talk to each other — the most in-demand skill in health IT.
exam fee
$149$249
member price · save 40%
View certificationSpecialist in Digital Health and Informatics
The flagship credential. Proof you can carry digital health end to end.
exam fee
$209$349
member price · save 40%
View certificationLIFE & BIOMEDICAL SCIENCES
A parallel track for the life sciences.
Hands-on credentials in computational life and biomedical sciences — sequence analysis and biomedical signal processing. A separate family for biotech, life-sciences and biomedical-engineering learners; independent of the SIDHI ladder.
Bioinformatics Foundations
Read and analyse biological sequences — hands-on, in code.
exam fee
$89$149
member price · save 40%
View certificationBioinstrumentation & Signal Processing
Turn raw biomedical signals into clinical meaning.
exam fee
$89$149
member price · save 40%
View certificationKOSHA · THE KNOWLEDGE BASE
Every answer, free. In plain language.
Kosha is our open library of digital health — written for humans first, with interactive explainers you can poke at. It answers with citations, and every certification is built on top of it. Browse without an account.
Browse the Knowledge Base1,200+ entries · cited answers · free forever
PRICING · United States
Subscribe to learn. Pay once to certify.
Membership unlocks every lab and exam prep. Certifications are a one-time exam fee — members save 40%. Prices localized to United States.
Explorer
$0
Member
$29/month
or $290/year — 2 months free
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Certification exams
one-time fee · member price shown
Includes one free retake and 3-year validity.
LEARNER OUTCOMES
People change careers here.
“I was terrified it would be all code. It never was. I clicked, dragged and understood — and eighteen months later I changed careers.”
Meghan R.
RN → Clinical Informatics Analyst, Ohio
“The labs are the real thing. My first week on the job felt like lab nineteen.”
Arjun P.
Integration Engineer, Bengaluru
“The skills graph did the talking in my interview. I just opened it and walked them through.”
Dana K.
Health Data Analyst, Texas
QUESTIONS
Asked before you buy.
No. Foundations and Associate certifications assume zero technical experience — every lab has a fully guided mode with visual tools. Professional and Specialist levels build the technical depth inside the labs, step by step.