Interior view of the building

Welcome to the mHealth Impact Laboratory

We use mobile technology to promote improved health outcomes. Read more »

The need for an mHealth Impact Laboratory

Explore how researchers and clinicians can benefit from The mHealth Impact Laboratory. Read more »

A women uses an iPhone on the medical campus

The mHealth Lab projects, past and previous

See the projects that we are currently working on and our past successes. Read more »


The chronic problem of poor translation of effective health interventions into practice is exacerbated by the rapid pace and evolution of technology. There is a critical need to shorten the timeline and consider alternatives for efficacy trials to improve widespread dissemination of promising technologies of health promotion.

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Are you interested in where you can get information on current events regarding eHealth and mHealth? This is where we will have recent updates on the subject!


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The mHealth Impact Laboratory is directed by Sheana Bull, PhD, MPH

Dr. Bull is the chair of the mHealth Impact Lab. She is a nationally and internationally recognized expert in the field of technology-based health promotion. Her work for the past decade has focused on development, implementation and evaluation of interventions using computer kiosks, the internet and cell phones to facilitate HIV and STI prevention and self-management of chronic illness, including diabetes and heart disease.

Dr. Bull has taught courses to undergraduate, MPH, and PhD students in Public Health, Sociology and Health and Behavioral Sciences since 1998. She developed and taught a new course titled “Methods for development and evaluation of technology based health promotion programs.” Dr. Bull’s teaching philosophy is to prepare students to think critically and become skilled in the effective oral and written communication of ideas.

The director offers guidance on content development based on best practices and evidence from her own and other successful mHealth programs.