SAN FRANCISCO (Diya TV) — Radical Health says it wants to change the way cancer is treated. The young startup is building an AI-powered “oncologist” designed to give every patient access to care that feels as personalized as guidance from a world-class cancer doctor.
Cancer is not a single illness. Doctors often talk about it as if it were one disease, but experts say it involves thousands of unique conditions. Each tumor behaves differently. Every patient responds in their own way. Yet many traditional treatments follow a one-size-fits-all model.
Simone Korsgaard Jensen, founder and CEO of Radical Health, believes AI can help shift this outdated approach. She launched the company in 2024 through the Entrepreneurs First accelerator program. Her vision was simple: use the power of data to help patients navigate cancer care with more clarity and confidence.
Jensen says modern cancer treatment generates vast amounts of complex information, from genetic profiles to imaging scans. No human can analyze it all. But AI can. She says the technology can scan millions of records, compare similar cases, and guide patients toward the most promising treatment paths.
The company recently emerged from stealth mode after raising $5 million in pre-seed funding led by Khosla Ventures. Vinod Khosla said he backed the startup because of its potential to bring the expertise of top oncologists to everyone. He believes AI can democratize medical knowledge in ways that were not possible before.
Radical Health built its model on a mix of public data and private clinical data from major partners, including UCSF and the Mayo Clinic. The system draws from more than 10 million cancer cases. It incorporates imaging, radiology reports, pathology results, genetic information, and patient histories. This deep database helps the AI analyze patterns that are invisible to the human eye.
Patients use Radical’s app like other digital health tools. They sign up, link their medical records, and wait about an hour. The system then produces a personalized report. It recommends treatments, clinical strategies, and points that patients can discuss with their oncologists. The app is free and open to the public.
Some patients say the tool helps them feel more in control. One woman, currently undergoing treatment, told Fortune that Radical Health gave her the confidence to ask better questions during appointments. She said the app helped her navigate difficult decisions about therapies that carry serious risks.
She explained that trust is one of the hardest parts of cancer treatment. Every choice has consequences, and doctors must balance benefits with potential harm. She said Radical Health’s AI feels objective in a way that a single opinion cannot. Instead of relying on one expert, the system draws on millions of prior cases. For her, that creates a sense of agency and reassurance.
Radical Health’s work reflects a broader shift in medicine. AI is beginning to reshape fields that rely heavily on data. Cancer care is one of them. Researchers say advanced algorithms can help identify patterns, predict outcomes, and suggest treatments far faster than traditional methods.
Jensen believes AI will support doctors, not replace them. She says the goal is to give patients and clinicians better tools. With more information, patients can make decisions with greater confidence. Doctors can explore treatment options that match each patient’s unique biology.
The company’s early funding suggests investors see promise in its approach. As Radical Health continues its work, it hopes to expand partnerships, grow its data sets, and refine its recommendations.
Cancer remains one of the world’s most complex health challenges. Treatment is stressful, confusing, and often overwhelming. Radical Health aims to make that journey easier. By using AI to analyze millions of data points, the company hopes to personalize care at a scale once thought impossible.
For patients searching for clarity, this new technology may offer something powerful: better information, stronger conversations, and a sense of control during one of the most difficult moments in life.
