Navigate your cancer journey with confidence
Sifnos AI provides intelligent tools and support to help cancer patients and caregivers manage care, find clinical trials, and communicate effectively with medical teams.
✓ Free for patients and caregivers ✓ No credit card required ✓ HIPAA compliant
AI Health Assistant
Ready to help you today
"I need help preparing for my oncology appointment next week."
I've analyzed your recent lab results and treatment history. Here are 5 important questions to discuss with Dr. Smith:
- • How do my CA 19-9 levels compare to last month?
- • Should we adjust my FOLFIRINOX dosage?
- • Any clinical trials I should consider?
See what Sifnos can do for you
Try these examples instantly - no signup required
Visit Preparation
"I have an oncology appointment next week. What should I ask?"
"Based on typical follow-ups, here are key questions: How do my recent lab results compare? Any treatment adjustments needed? Side effects to watch for?"
Symptom Support
"I'm feeling nauseous and have no energy today."
"I understand this is difficult. Let me help you track this and suggest some management strategies. Small frequent meals and ginger tea can help..."
Clinical Trials
"Find clinical trials for pancreatic cancer treatment"
"Found 3 relevant trials: KEYNOTE-966 testing pembrolizumab, NAPOLI-3 for advanced cases, and SWOG S1505 for neoadjuvant therapy..."
Ready to try with your own questions?
Demo shows general examples • Full version uses your medical history
Everything you need to manage your care
Designed specifically for cancer patients and caregivers, with accessibility and ease-of-use at the forefront.
Visit Preparation
AI-powered question generation based on your medical history and upcoming appointments.
Symptom Tracking
Simple, visual symptom logging with intelligent pattern recognition and alerts.
Smart Document Processing
Upload medical records and get key information extracted automatically with high accuracy.
Clinical Trial Matching
Zero-form trial finder that matches you with relevant studies using your medical data.
Caregiver Coordination
Keep your care team informed with automated updates and easy-to-share summaries.
Unified Information Search
Find any medical document or guideline instantly with natural language search.
Simple, secure, and supportive
Get started in minutes, not hours
1. Quick Setup
Create your secure account and tell us about your diagnosis. Takes less than 5 minutes.
2. Upload & Process
Upload your medical records and our AI extracts key information automatically and securely.
3. Get AI Support
Receive personalized visit prep, find clinical trials, track symptoms, and coordinate care.
Trusted by patients and caregivers
See how Sifnos is making a difference in cancer care
"Sifnos helped me find clinical trials I never would have discovered on my own. The AI extracted everything from my records so I didn't have to fill out endless forms."
Sarah M.
Pancreatic Cancer Patient
"As a caregiver for my wife, having all her medical information organized and searchable has been life-changing. The symptom tracking helps us communicate better with her oncology team."
David Chen
Caregiver
"My patients who use Sifnos come to appointments more prepared and informed. The visit prep questions are incredibly relevant and help us make the most of our time together."
Dr. Maria Rodriguez
Oncologist
Partner with us to improve patient outcomes
Healthcare systems, payers, and oncology practices trust Sifnos to enhance patient engagement and streamline care coordination.
Better Outcomes
85% of patients report feeling more prepared for appointments
Partnership Inquiry
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HIPAA Compliant
Enterprise-grade security for your health data
FDA Aligned
Following FDA guidance for digital health tools
24/7 Available
Access your information anytime, anywhere
Patient-First
Designed by cancer patients, for cancer patients
Ready to take control of your cancer journey?
Join thousands of patients and caregivers who trust Sifnos for smarter cancer care.
No credit card required • HIPAA secure • Free for patients