Healthcare and patient communities
Companion apps patients actually use.
We design and build private tracking apps for patient communities, around one condition or any condition. Patients log what matters, bring better notes to visits, and keep control of their own data.
- Patient advocacy groups
- Rare-disease foundations
- Specialty clinics
- Research teams
What we build
A companion app shaped around your community
Each app is built for the people who will use it, with wording and tracking fields reviewed by your team.
Symptom and visit tracking
Quick daily check-ins and a record of appointments, scans and treatments.
Appointment-prep summaries
Weeks of entries turned into a one-page summary to bring to the next visit.
Data patients own
Patients can export their records or share them with whoever they choose.
One condition or any condition
Fields, language and reminders fit a specific diagnosis, or stay general.



LMS Companion
A free, private symptom and visit tracker for people living with leiomyosarcoma and other rare sarcomas. Log how you feel, organize appointments and prepare summaries to discuss with your care team.
We built it and we run it. It shows what a condition-specific companion app looks like when it's in people's hands.
Visit lmscompanion.comNot a medical device. Does not diagnose or treat.
Privacy first
Patients stay in control of their information.
We design the data handling first and the features second. Your community can read exactly what happens to their entries.
Patients own their data
Entries belong to the person who made them. Sharing is their choice, one person at a time.
Export anytime
A patient can download everything they've logged in a readable format.
A clear data-handling page
Each app ships with a plain-language page on what is stored, where, and who can see it.
Free scoping session
Scope an app for your community.
We design and build the app together with your team, starting with a free scoping session. You come away with a written one-page scope.
- Who the app is for and what patients track
- Who sees the data, and how patients export or share it
- What a first version would take
Want to see one first?
We'll walk you through LMS Companion on a short video call.
Request an LMS Companion walkthroughNot a medical device. Does not diagnose or treat.
Thanks. We have your details.
Someone on the GKTech team reads every request. You will hear from us within 1 business day.
- 01We read it
Your answers go to the team, along with which page you came from.
- 02We reply within 1 business day
By email, with a first take or a couple of questions.
- 03Optional 20-minute call
If it looks like a fit, we set up a short call. No obligation.
Example screens use fictional businesses and demo data.