AI in Marketing

Patients Use AI to Interpret Medical Charts

Written by Writing Team | Sep 12, 2025 12:00:00 PM

Judith Miller's story represents healthcare's quiet revolution. When the 76-year-old Milwaukee resident received confusing lab results showing elevated carbon dioxide and "low anion gap," she didn't wait anxiously for her doctor's response. She asked Claude to interpret the data, got reassuring explanations, and felt prepared for her eventual medical consultation.

According to Kate Ruder's reporting for KFF Health News, Miller's experience reflects a growing trend: patients using AI to bridge the communication gap in modern healthcare. The practice raises valid concerns about accuracy and privacy, but it also represents something potentially transformative—the democratization of medical literacy in real-time.

Rather than dismissing this trend, we should be asking how to optimize it.

The Information Access Revolution

Federal law now requires health organizations to immediately release electronic health information through patient portals like MyChart. This unprecedented access means patients often see lab results, imaging reports, and clinical notes before their doctors have time to explain them. The result is a new category of healthcare anxiety: informed confusion.

Enter AI interpretation. Recent polling shows that roughly 1 in 7 adults over 50 use AI for health information, while 1 in 4 adults under 30 do so according to KFF research. This isn't reckless self-diagnosis—it's patients taking active ownership of their healthcare data in an environment where traditional doctor-patient communication often falls short.

The timing matters enormously. When test results arrive with medical jargon like "tortuous colon" or "borderline findings," waiting days for physician clarification can trigger unnecessary anxiety. AI tools provide immediate context that helps patients distinguish between alarming-sounding terminology and routine findings.

The Accuracy Question: Better Than Expected

Critics rightfully emphasize AI's limitations, but recent research suggests these tools perform surprisingly well in medical interpretation contexts. Harvard research indicates ChatGPT achieves 87-94% accuracy analyzing radiology reports and about 97% accuracy interpreting pathology reports according to JAMA Network Open studies.

More importantly, a proof-of-concept study by Liz Salmi and colleagues found that ChatGPT, Claude, and Gemini all performed well when patients asked questions about clinical notes. The key insight: accuracy improved significantly when patients framed questions strategically—asking AI to adopt a clinician persona and focusing on one question at a time.

This suggests that patient-driven AI interpretation isn't inherently problematic—it requires digital health literacy. Teaching patients how to prompt AI effectively could dramatically improve outcomes while maintaining safety.

The Clinical Integration Opportunity

Forward-thinking healthcare systems are already embracing this trend rather than fighting it. Stanford Health Care launched an AI assistant that helps physicians draft interpretations of clinical tests and lab results specifically for patient communication. Their ChatEHR system allows clinicians to interact conversationally with patient medical records, generating summaries and explanations.

Dr. Adam Rodman at Beth Israel Deaconess Medical Center reports welcoming patients who show him their AI research, noting it creates opportunities for more informed discussions. This collaborative approach treats AI interpretation as a starting point for doctor-patient dialogue rather than a threat to medical authority.

The Colorado research on ChatGPT-generated summaries of radiology reports showed that 108 of 118 patient responses indicated the AI summaries clarified details about original reports. While some patients became more confused, the majority found AI interpretation helpful for understanding their medical information.

The Privacy Framework Challenge

Privacy concerns are legitimate but potentially solvable. Current AI models don't comply with HIPAA requirements, and data goes directly to tech companies without healthcare-specific safeguards. However, HIPAA-compliant medical AI solutions like BastionGPT are emerging specifically to address these gaps, offering healthcare-specific AI with proper privacy protections.

The solution isn't restricting patient access to AI interpretation—it's developing healthcare-specific AI tools that maintain privacy while providing accurate medical information. Salmi's research shows that removing personal identifiers from prompts significantly reduces privacy risks while maintaining interpretation accuracy.

More fundamentally, the privacy argument assumes patients will stop using AI for medical interpretation if warned about risks. The evidence suggests otherwise. Better to create secure channels than pretend patients won't use available tools.

The Context Integration Challenge

AI interpretation's biggest limitation isn't accuracy—it's context. Current AI tools analyze individual test results without access to patient history, medication lists, or clinical trends. A hemoglobin level of 11 might be concerning for a new patient but routine for someone with chronic conditions.

This context gap represents AI's biggest opportunity for improvement rather than an insurmountable problem. Healthcare systems could develop patient-specific AI interpretation that incorporates relevant medical history while maintaining privacy. The technology exists; it requires institutional commitment and regulatory frameworks.

The Professional Evolution

Healthcare professionals expressing concern about patient AI use often miss the larger transformation occurring. Patients aren't replacing doctors with AI—they're arriving at appointments better informed and with more targeted questions. Dr. Rodman's experience suggests this creates opportunities for more sophisticated clinical discussions.

The alternative isn't patients waiting passively for physician explanation. It's patients using unrestricted consumer AI tools without healthcare-specific training or oversight. Medical institutions that provide guided AI interpretation frameworks will deliver better patient outcomes than those that discourage AI use entirely.

The Empowerment Reality

Judith Miller's follow-up tells the real story. After using Claude for initial interpretation, she felt confident suggesting specific additional tests to her physician. The results came back normal, and Miller felt "better informed because of her AI inquiries." This represents patient empowerment, not replacement of medical expertise.

The trend toward patient-driven AI medical interpretation reflects broader healthcare dynamics: informed consumers, immediate information access, and demand for transparent communication. Fighting these trends risks alienating patients and missing opportunities for improved care coordination.

Smart healthcare systems will embrace patient AI use while providing frameworks for accuracy, privacy, and clinical integration. The question isn't whether patients will use AI to interpret medical information—it's whether healthcare institutions will help them do it effectively.

AI isn't replacing human physicians. But when used appropriately, AI interpretation can make patients better partners in their own healthcare—and that's a development worth supporting.

Looking to develop AI-enhanced patient communication strategies for your healthcare organization? Winsome Marketing's growth experts understand both the opportunities and regulatory complexities of medical AI adoption. Let us help you build patient-centric AI frameworks that improve outcomes while maintaining compliance.