Your breast cancer care. Organized.
The digital home of your Peony Care Plan™.
Peony brings everything you need to face breast cancer into one place — an integrated care plan that evolves with you, plus the education, resources, community, and human support to see it through.
Free to women.
Breast cancer is complicated enough.
You're managing appointments, treatment decisions, side effects, research, family responsibilities, complementary therapies, and emotional challenges across multiple providers and systems.
The Peony Companion App brings together your medical information, complementary therapies, lifestyle strategies, recovery planning, and personalized guidance in one organized system — so the work of holding it all together isn't yours alone.
Most apps make you do the work. Peony does it with you.
Most breast cancer tools are folders — you log, you organize, you research. Peony is different in three ways.
It builds and evolves your plan
Peony builds your integrated care plan around your diagnosis, treatment plan, and goals, and keeps it current as treatment progresses — so you're not maintaining it alone.
It's integrative
One plan that brings your medical treatment together with the complementary care, lifestyle, and goals you choose — alongside your medical team, not in place of them.
It pairs intelligence with human support
Intelligent guidance that adapts as you go, plus real human support from Integrative Cancer Doulas and a community who understands.
What's inside the app.
From planning and tracking to education, community, and human support — here's everything inside.
Organize your information
Bring your diagnosis, treatment plan, goals, and resources together in one place — the digital home of your Peony Care Plan™.
Prepare for appointments
Organize questions, priorities, and decisions so you walk into every appointment ready.
Track symptoms and priorities
Log appointments, symptoms, side effects, diet, supplements, and milestones — so nothing slips through the cracks.
Save trusted resources
Keep expert-led education, vetted practitioners, and evidence-informed guidance close, organized around your plan.
Connect with support
Find Integrative Cancer Doulas, practitioners, and a community of women who understand.
Adapt your plan over time
Update your plan as treatment, symptoms, recovery, priorities, and survivorship needs change.
Tools that evolve with your needs.
What you need on the day of diagnosis is different from what you need during treatment, recovery, or survivorship. Peony provides tools, resources, and support that evolve alongside your needs.
- 01
Newly diagnosed
Make sense of a new reality — understand your diagnosis, organize information, and prepare for what's ahead.
- 02
In active treatment
Stay on top of appointments, manage side effects, and find support between visits.
- 03
Recovery
Rebuild strength, restore wellbeing, support metabolic health, and care for body and mind after treatment.
- 04
Survivorship
Live well beyond cancer with ongoing guidance, community, and tools for long-term health.
Human support when it matters most. Intelligent guidance every day.
Peony combines compassionate human support with intelligent technology to help women feel supported between appointments, between conversations, and during the everyday moments that often feel the hardest.
Integrative Cancer Doulas
Guidance, advocacy, and encouragement from trained professionals who understand the complexity of breast cancer.
Peony Companion AI
Prepare for appointments, organize information, track progress, and find relevant resources.
A place to feel supported.
Sarah Glynn wrote The Breast Cancer Book because she couldn't find a trusted resource that brought everything together.
She built the Peony Companion App for the same reason.
A single place where women can find trusted information, human support, community, and practical tools through one of life's hardest experiences.
Because no woman should face breast cancer alone.
The app you wish existed is almost here.
Join the early access list for a new model of breast cancer support: trusted education, practical tools, community, human guidance, and evidence-informed integrative health resources.
Free to women.