# Primum — Ask an expert oncologist > Oncologist consultation platform for expert medical advice and treatment decision support. (iPhone/iPad app by PRIMUM HEALTH, INC..) - Source: https://appshunter.io/ios/app/primum/id6651755259 (this page in markdown: same URL + `.md`) - Developer: [PRIMUM HEALTH, INC.](https://appshunter.io/developer/1707581637) - Category: Medical, Education - Price: Free - Rating: 4.20/5 from 5 App Store ratings · 1 written reviews indexed - Age rating: 17+ - Requires: iOS 15.1 · 53 MB - Languages: English - Released: 2024-10-17 - Data updated: 2026-08-04 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/primum/id6651755259/reviews.md ## What is Primum? Sometimes even the experts need experts. Primum helps oncologists get more confidence in their treatment decisions by making it easy to find other expert oncologists and get actionable, case-specific advice fast. The official Primum app puts high-quality advice from expert oncologists in your pocket. "Prompt response. Excellent suggestions outlining the different treatment options/approaches for a rare clinical scenario without much data in the literature to guide decision making" - Community Oncologist, FL "It was really helpful to hear the expert recommendations and I agree with his recommendations. This topic is quite interesting and difficult to deal with. I appreciate a lot the recommendations." - Community Oncologist, MA "Very detailed response, clear thought process, mentioned experience with similar case. Overall - excellent!" - Community Oncologist, CT 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 ## Key features - Search and filter expert oncologists - Direct messaging with specialists - Real-time chat and notifications - Case-specific advice - Inbox management - Reference past inquiries ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/primum/id6651755259/reviews.md ### 5/5 — Awesome *2025-06-30* This app is awesome and super complementary to the web portal that they have. As a doctor, this is an every day tool that is a must have for my practice. Excellent customer service - no AI bot here! ## Frequently asked questions about Primum ### What is Primum? Primum is a mobile application designed to help oncologists connect with other expert oncologists to get actionable, case-specific advice for treatment decisions. It facilitates direct messaging and provides a platform for high-quality medical consultations. ### How do I find an expert on Primum? You can find experts by searching with keywords or phrases and filtering based on their focus area and experience. The app allows you to review an expert's background before choosing to message them. ### Can I message an expert directly on Primum? Yes, you can choose an expert and submit a brief description of your question directly to them. You can chat in real-time if both parties are online or receive notifications when they respond. ### Does Primum have ads? Yes, Primum contains advertisements. As it is a free application, advertisements are displayed to support its operation. ### What devices does Primum support? Primum is currently supported on iPhone and iPod devices. It is designed for mobile use on these platforms. ### How often is Primum updated? The latest version of Primum is 0.0.19, and it was last updated on March 23, 2026. This indicates a recent update, suggesting ongoing development and maintenance. ### What is the age rating for Primum? Primum has an age rating of 17+. This is typical for medical applications that may involve complex or sensitive health information. ### How can I manage my inquiries in Primum? You can manage your inbox by closing inquiries once they have been answered, keeping it uncluttered and focused. The app also allows you to reference past questions and answers by viewing all closed inquiries. ## Version history (last 5 releases) ### 0.0.19 — 2026-03-23 Bug fixes and performance improvements ### 0.0.18 — 2025-12-12 Reliability updates and improvements ### 0.0.17 — 2025-11-06 Bug fixes and performance improvements. ### 0.0.16 — 2025-08-15 - Improved app updates: New update prompt lets you choose to update now or later - Better stability and speed: Technical updates for continued compatibility ### 0.0.15 — 2025-05-15 - Open inquiry links directly from email and SMS notifications - Improved inbox navigation for easier access to inquiries ## Apps similar to Primum | App | Rating | Price | Category | | --- | --- | --- | --- | | [ClinicalKey](https://appshunter.io/ios/app/clinicalkey/id1041998175) | 2.3 (66) | Free | Medical | | [JournalFeed](https://appshunter.io/ios/app/journalfeed/id6741214807) | 5.0 (2) | Free | Medical | | [Breast Advocate](https://appshunter.io/ios/app/breast-advocate/id1435211076) | 4.7 (51) | Free | Medical | | [Onkologix - Doctor](https://appshunter.io/ios/app/onkologix-doctor/id6479736675) | 5.0 (2) | Free | Medical | ## More apps by PRIMUM HEALTH, INC. - [Primum Beta](https://appshunter.io/ios/app/primum-beta/id6466657655) All apps by PRIMUM HEALTH, INC.: https://appshunter.io/developer/1707581637 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-04.*