Core Team

Smart Symptom Check software is manufactured by JST Healthcare Solutions

Contact us!

Personal emails addresses:

Markku Kallio


Doctor of Medical Science, docent, MBA

+358 50 5121 932

Johannes Kallio

Chairman of the Board

Licentiate of Medicine

+358 50 3662 202

Jari Hakkola


Master of Mathematics and Computer Science

Antti Varis

Medical Consultant

Licentiate of Medicine

Laura Lang

Clinical and Regulatory Affairs Manager

MMSc. (Health Informatics)