Your Journey.
Your Roadmap.
All in one place.
mBC Companion helps you track appointments, tasks and log your symptoms and side effects between visits — all in a private, secure space built for you.
Stay Organized. Stay Empowered. Walk Into Every Appointment Prepared.
All in one place
All your care details. In one place.
It can be a lot to keep track of. mBC Companion brings your appointments, medications, symptoms and questions together in one easy place—so you can focus on what matters most.
Stay organized
Stay organized between visits.
Between appointments, a lot can change. mBC Companion helps you stay organized, keep track of updates and reminders, and feel more in control of your care.
Be prepared
Feel more prepared for every appointment.
Good conversations start with good preparation. mBC Companion helps you bring your questions, symptoms and treatment details together so you can make the most of your time with your care team.
Notice patterns
Notice patterns before your next visit.
Tracking how you feel over time can help you notice patterns and changes early. mBC Companion makes it easy to track mood, pain and fatigue—so you and your care team can make informed decisions.
From people like you
Real stories from the mBC community.
Before this, I'd walk into appointments and forget half my questions. Now I walk in prepared — and my oncologist actually listens differently.
Maria R.
Living with mBC since 2023
I love that I don't have to put in my diagnosis or real name. It's my space to just track how I'm doing without explaining myself to anyone.
Devon K.
Caregiver & patient advocate
Scan days used to terrify me. Having my questions and notes organized beforehand gave me back a sense of control I didn't know I'd lost.
Aisha P.
Living with mBC since 2022
Created by patients, for patients.
Information entered into the app is encrypted and is not visible to the mBC Companion team. Your information remains your information and will be handled as described in our Privacy Policy.
Get started today
Your Journey.
Your Roadmap.
All in one place.
Free to use. No personal health information required. Created for people living with metastatic breast cancer.
Get Started TodayBefore you begin — a quick note
- ✦ This app is for education and personal organization — it is not a medical record and does not replace your oncology team.
- ✦ Do not enter full names, phone numbers, addresses, or other identifying details in free-text fields.
- ✦ Analytics are collected in aggregate only — no patient health details are tracked.
- ✦ Always consult your oncology team about symptoms, treatment decisions, and urgent concerns.
- ✦ This program is supported by an independent educational grant. The supporter does not control the content and never receives your information.