The future of cancer intelligence starts here.
Be among the first to experience Rivvn when we launch in the coming months. We’ll send you early access details by email.
RIVVN brings together everything you need into one connected experience — every feature personalized to your cancer profile.
Your personal cancer intelligence home base.
A daily stream of research filtered to you.
Ask anything, grounded in your profile.
Specialists who already know your story.
Cancer-intelligent supplement matching.
104 evidence-informed care protocols.
Biomarkers, intelligently tracked.
A community that truly understands.
Rivvn pairs a personal cancer research copilot with six specialized AI helpers that quietly do the work — scanning new research on your chemotherapy regimen, checking supplement interactions with your medications, matching clinical trials, and surfacing what matters most. Like a research team that never sleeps, working only for you.
Your personal cancer research co-pilot. Ask any question about your chemotherapy regimen, immunotherapy response, radiation side effects, supplement safety, or treatment options — and get personalized, cited answers grounded in your specific cancer profile. Unlike ChatGPT, the Copilot knows your diagnosis and stage, cross-references your medications against every supplement, cites PubMed studies and NCCN guidelines, and has oncology-specific safety guardrails.
Every answer is personalized to your cancer profile and grounded in real medical literature — never hallucinated.
Continuously scans PubMed, JAMA, and Lancet Oncology for new studies relevant to your specific cancer type, stage, and treatment. Pushes personalized insights when research matches your profile.
Scanning 4,000+ oncology journals
Proactive ResearchWatches for drug-supplement interactions, timing conflicts, and contraindications across every supplement and medication in your profile. Lets you know when new interaction data is published.
Checking 1,400+ known interactions
Real-time SafetyReviews ClinicalTrials.gov for trials matching your cancer type, stage, biomarkers, treatment history, and location. Lets you know when new trials open and enrollment deadlines approach.
Matching across 12,000+ active trials
Trial DiscoveryKeeps your supplement and lifestyle protocols up to date with the latest evidence. Surfaces updates when new meta-analyses or clinical guidelines change dosing recommendations or flag safety concerns.
500+ evidence-informed protocols
Evidence-InformedFollows your lab results over time — CBC, tumor markers, Vitamin D, inflammatory markers, and more. Spots trends across visits, flags values outside expected ranges, and reminds you when labs are due.
Following 50+ cancer-relevant biomarkers
Trend TrackingSurfaces community discussions relevant to your cancer type and treatment stage. Highlights expert contributions from oncologists and practitioners. Helps connect you with peers on similar journeys and flags misinformation.
Connecting survivors across 200+ cancer types
AI-ModeratedEvery helper works only on your data, only for you. Nothing is shared. Nothing is sold.
From cancer diagnosis through survivorship — every treatment, every approach, every patient.
One place to see your RIVVN Score, today's insights, lab trends, and what your AI agents discovered overnight.
Evidence-informed answers grounded in your diagnosis, treatments, labs, and the latest research — never hallucinated.
We're partnering with oncology physicians, clinical specialists, and integrative medicine practitioners at major cancer centers — all board-certified or equivalent in their fields. Every specialist will receive an AI Intelligence Brief built from your profile — so you spend the visit on care, not catching them up.
Join the waitlist to be notified when telehealth opens.
Join the waitlist →Every recommendation is matched to your cancer type, treatments, labs, and current medications — and screened for interactions.
Research-backed frameworks for nutrition, lifestyle, supplementation, and recovery — built to discuss with your healthcare provider.
Upload labs once. RIVVN tracks trends, flags context, and explains every marker in plain English.
RIVVN isn't eight tools — it's one connected intelligence where every signal makes every other feature smarter.
New labs trigger an Intel insight, then your Copilot explains what it means in plain English.
A specialist visit suggests a protocol; matched supplements appear with interaction screening.
Discussions surface relevant research that updates your profile and personalization.
“Rivvn doesn't replace your oncologist. It makes every conversation with your oncologist smarter.”
Currently fighting cancer
Navigate your treatment with confidence. Rivvn helps you understand your options, check supplement safety during chemo, connect with others on similar regimens, and stay informed with the latest research specific to your cancer.
Post-treatment and thriving
The fight doesn't end when treatment does. Rivvn supports your survivorship with long-term monitoring, recurrence prevention protocols, lab tracking, and a community of survivors who understand what comes next.
Proactively reducing your risk
Cancer prevention is a lifestyle. Rivvn helps you make evidence-informed decisions about nutrition, supplements, screening schedules, and environmental factors — especially if you have a family history or genetic predisposition.
Rivvn was built by a stage 4 cancer survivor for every kind of cancer journey.
Whether you're newly diagnosed, in active treatment, in survivorship, focused on prevention, or exploring integrative approaches alongside conventional care — Rivvn meets you where you are.
We believe in evidence-based medicine as the foundation of cancer care. Your oncology team is your primary guide. Rivvn supports your conventional treatment with deep context, trusted research, and personalized intelligence.
We also believe in the full scope of what helps cancer patients thrive — nutrition, movement, mind-body practices, integrative therapies, and community. Where evidence exists for these approaches, we present it honestly. Where evidence is limited, we say so.
We don't tell you what path to take. We give you the intelligence to make the decisions that are right for you, in partnership with your care team.
5-year survival rate, up from 50% in 1975. More people are surviving — and they need ongoing support.
cancer survivors in the US. Less than 5% have a structured survivorship care plan. Rivvn fills this gap.
of cancer patients use dietary supplements. Most without guidance on safety or interactions.
of cancer patients participate in clinical trials. Many never learn about trials they qualify for.
of NCI-designated cancer centers now offer integrative oncology services. The demand is real.
Average cancer survivor spending on supplements, nutrition, and complementary therapies — often without evidence-based guidance.
Founder · Stage 4 Cancer Survivor · Army Veteran · Lead Engineer, Lockheed Martin
In November 2016, I was diagnosed with stage 4 cancer and completed R-CHOP chemotherapyas my first-line treatment. In the years since, I've combined conventional survivorship care with evidence-based integrative approaches — nutrition, movement, biomarker tracking, and mind-body practices — to support long-term health.
After navigating the information gap between oncology appointments and managing complex decisions about treatment, supplements, and integrative approaches alongside my care team, I built the cancer intelligence platform I needed. As a Lead Engineer at Lockheed Martin with 25 years of software architecture experience, Harvard Medical AI certified, and an Army Intelligence veteran, I knew this problem could be solved.
Rivvn exists to help cancer patients and survivors make informed decisions in partnership with their healthcare teams — whether their path is primarily conventional, integrative, or somewhere in between.
Join My Mission →Cancer survivors deserve tools that respect them. Here's how we built Rivvn to earn that trust from day one.
Rivvn was built by a stage 4 cancer survivor who needed tools that didn’t exist. Every feature is shaped by lived experience — the loneliness, the information overload, the late-night research, the hard conversations with doctors. Rivvn is the tool I wish I’d had.
— Chris Kennedy, Founder
Your health information is sacred. We collect only what’s needed, encrypt everything, and give you control over your data. We never sell it. We never use it to train third-party AI models. We never share it with advertisers, insurers, or employers.
Rivvn supports your oncology care team — it doesn’t replace them. It surfaces research, organizes context, and explains complexity — but always consult your healthcare providers for treatment and medical decisions. Rivvn is designed to make every conversation with your care team smarter.
Built with encryption at rest and in transit, minimal data collection, and a commitment to giving you control over your health information.
Built on healthcare-grade infrastructure that meets the standards required for protected health information. HIPAA compliance certification in progress ahead of launch.
Every insight is grounded in peer-reviewed research and clinical guidelines. We cite sources and never present opinion as fact.
We never sell your data. We never use it to train third-party AI models. You control exactly what you share, and you can export or delete it anytime.
