Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Sometimes even the experts need experts. Primum helps oncologists find other expert oncologists to get actionable, case-specific advice fast. The official Primum app puts high-quality advice from expert oncologists in your pocket.

Find and select an expert
- Search with keywords or phrases
- Filter for expertise based on focus area
- Review their experience before choosing to message

Message an expert directly
- Choose the expert you wish to message
- Submit a brief description of your question directly to your chosen expert
- Chat in real-time if you are both online, or get notified when they respond

Get notified of important inquiry updates
- See when you have unread messages
- View the count of unread messages
- Receive text and/or email alerts when you get a new message, a new inquiry, or when an inquiry is closed

Rate your experience
- Submit ratings and feedback on every question, to help Primum and our experts improve

Manage your inbox
- Keep your inbox uncluttered and focused by closing inquiries once they have been answered

Reference past questions
- View all closed inquiries to refer to past questions and answers
Oncologists connecting with oncologists for actionable advice in under 24 hours
Updated on
Mar 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Bug fixes and performance improvements