Certification
Certification that proves you can turn health data into better care.
ASHDS certification is a clear, recognized standard for the field. It tells employers that you can do the work, and gives you a path to grow from your first role to senior leadership.
The credential ladder
A clear path, from associate to fellow
Certified Associate in Health Data Science
The entry credential. For students, career changers, and those early in the field.
Learn about CAHDSCertified Health Data Scientist
The core credential. For professionals who can independently deliver health data science work.
Learn about CHDSFellow of ASHDS
The highest level. For experienced professionals who have shaped the field and contributed to the community.
Learn about FHDSWhy get certified
A credential that moves your career
- Advance your career. Certification helps you stand out and move up.
- Earn employer recognition. Hiring managers know what the CHDS means.
- Increase your earning potential. CHDS holders report 18% higher median compensation, per the 2025 ASHDS Salary Report.
Certification is administered by the ASHDS Certification Commission and built to national accreditation standards. Exams are developed and reviewed by practicing professionals.