About Us

Brief History

Our first project was in 2003 utilizing an asthma monitoring diary in collaboration with McMaster University in Hamilton, Canada, an organization that is a client to this day.

To date, we have completed numerous projects within the clinical research industry and academia, and evolved the software with every experience.

At present, HealthDiary has a global presence, having been used on every continent and in nearly every language.

Diaries collected

Study subjects

Data points

Diary Compliance

Why choose us?

We consider ourselves an extension of your workforce, and you will get to know our staff as we become a valuable addition to your team. Our staff are up to date with the industry and its standards, are GCP certified and understand your processes which allows them to work very closely with your team. You will find them engaged in your project from the early planning stages and providing insights that will benefit your project.


More about our services

Electronic Data Capture

An intuitive electronic data capture system designed for fast set-up and seamless study conduct, where most processes are automated to ensure timelines are met and data collection is complete.

Electronic Patient Reported Outcomes

Custom designed diaries developed with your patient population in mind to ensure convenience of use and high patient compliance.

Patient Registries

Patient Registries provide a long-term solution for patient monitoring and outcomes assessment, most commonly used for post-marketing surveillance of pharmaceuticals and treatment procedures, as well as chronic disease monitoring.


FDA 21 CFR Part 11: 100%
HIPPA: 100%
PIPEDA: 100%
CDISC: 100%
EMA: 100%
Safe Harbour: 100%

What our clients say about us

The HealthDiary team exceeded all expectations for a company hired to provide a data collection service. One example of the way in which the team delivered beyond expectations was the effort they made to attend meetings with researchers and MHCC personnel at each site, offering a personalized type of customer service and seeking to better understand local site needs.” Cameron Keller, Mental Health Commission of Canada

Our Clients