Penn Medicine


Heather Griffis, PhD

Senior Demographer

Heather Griffis is a senior demographer at the Penn Medicine Center for Digital Health.  Heather served as an analyst for the MyHeartMap Challenge.  Her more recent work focuses on geographic analyses of automated external defibrillator (AED) placement, hospital use of social media, and crowdsourcing as a tool for health information collection.

Heather holds a doctorate in sociology from Florida State University.


3400 Civic Center Boulevard
14th Floor, South Pavilion
Philadelphia, PA 19104 

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