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MCT-1 App For Clinicians Research Coverage News About Download the app
Innovation through creation
Built for clinicians

Continuous, objective MCAS data and clinician-ready reports — made for the way care teams actually work.

01What it gives you

The picture between the appointments.

02Partner with us

Refer patients, share data, or collaborate on research.

We're a nonprofit working alongside clinicians, clinics, and researchers to make MCAS visible and care accessible. Whether you want to refer a patient, receive their reports, or explore a study, we'd love to talk.

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03Clinician FAQ

How does MastCell Tracker help in clinical practice?

It gives you objective, longitudinal data between visits — symptom trends, trigger correlations, and continuous biosignals from the MCT-1 — summarized into clinician-ready reports so appointments start with evidence instead of recall.

Is the data clinically validated?

The MCT-1 and its algorithms are validated against reference measures, and we continuously monitor accuracy. See our Research page for the science behind the signals.

How do patients share their data with me?

Patients export a clean summary report from the app and share it with you directly. No new system to log into — the data comes to the appointment.

How can my practice partner with MastCell Tracker?

We work with clinicians, clinics, and researchers on referrals, data-sharing, and studies. Reach out at Detailingformcas@gmail.com to start a conversation.

Bring objective MCAS data
to your practice.

Partner with MastCell Tracker to give your patients continuous monitoring and yourself a clearer clinical picture.

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