The Diary® App

The Diary empowers you to better manage your health through meaningful information all in one place – accessible anywhere you are. Get started today!

The Diary Web

Comprehensive health tracking gives you a 360-degree view of your health activities, electronic health record integration, data storage, live support, and easy sharing options.

The Diary CareProTM

The Diary CarePro empowers practices to maintain high quality CCM in office for improved patient outcomes and increased Medicare revenue.

Mailing Addresses

* For further details about the Japan office please refer to the press release in English or Japanese

Mailing Address

Physical Address


The Diary Corporation – USA The Diary Corporation
P.O. Box 41074
Tucson, AZ 85717, USA
The Diary Corporation
3945 E. Paradise Falls Drive,
Suite 291
Tucson, AZ 85712
Tel: +1 520-545-0207

+1 855-794-6800

The Diary – New Zealand The Diary Corporation
c/o JW Smeaton Ltd
Chartered Accountants
6th Floor Consultancy House
7 Bond St, The Exchange
PO Box 416, Dunedin 9054
New Zealand
Tel: +1 855-794-6800