Voice AI for Preventative Healthcare

About Thumos Care

Preventive healthcare is one of the most effective ways to lower long-term costs and improve outcomes. Yet patients often struggle to access it—limited resources, high costs, and long wait times leave gaps in care.

Thumos Care, founded by a physician and an experienced startup operator, set out to bridge those gaps with a physician-guided AI. Their platform allows patients to upload diagnostic tests and screenings and receive clear explanations of results, rather than just raw numbers. They want to empower patients to understand their conditions, create personalized health plans, and stay engaged in their own care.

But Thumos Care faced two major hurdles:

1. Lack of empathy in AI — Most solutions couldn’t recognize or respond to patients’ emotions.
2. Impersonal experiences — Without natural voice interaction, conversations felt transactional, not supportive.

To deliver meaningful preventive care, Thumos needed an AI that combined clinical depth with emotional intelligence.

Integrating Hume's EVI

To make their method comparable to in-person visits, Thumos Care needed a conversational AI capable of delivering in-depth medical analysis while ensuring patient comfort and understanding. Thumos Care found its solution in Hume’s Empathic Voice Interface (EVI), a HIPAA-compliant conversational voice AI with emotional intelligence.

With EVI, patients can:

• Upload test results → EVI analyzes the data and explains findings in simple, actionable language.
• Have real-time voice conversations → Natural speech replaces rigid chatbot interactions.
• Receive emotional support → EVI detects cues like confusion, anxiety, or hesitation and adjusts tone, emphasis, and responses to provide reassurance.

Instead of receiving a static report, patients get an engaging conversation that feels guided and personal—closer to talking with a clinician.

Results

Thumos Care's integration of Hume's EVI delivered measurable improvements across key patient engagement metrics:

• Enhanced patient comprehension and adherence: Patients demonstrate significantly better understanding of their health plans and show reduced dropout rates.
• Greater communication comfort: Patients are often more willing to ask sensitive or “embarrassing” questions to an AI than to a doctor, enabling more candid engagement with their health.
• Dynamic emotional responsiveness: EVI detects moments of fear, uncertainty, or frustration and adapts responses accordingly. This ensures patients receive not only accurate medical information but also the reassurance they need to act on it.

Together, these outcomes make preventive check-ins more effective, helping patients stay engaged between doctor visits while lowering long-term costs.

According to Thumos Care's CEO Shan,

Hume's EVI was transformative. It accelerated our development of emotionally intelligent features and helped expand our product offering. Within weeks, we added natural voice interactions responsive to users' emotional states, and mental health support. In essence, Hume's empathic AI enabled us to fully realize our vision of empathetic, comprehensive health optimization, enhancing both our existing services and opening new avenues for care.

By making preventive care more personalized and responsive, Thumos Care empowers patients to take charge of their health and make informed decisions, ultimately enhancing patient outcomes and satisfaction.

For more information on how empathic AI can enhance your digital solutions, please contact Hume AI.