eng International Academy of Ecology and Environmental Sciences Network Biology 2220-8879 2026-9-1 16 3 117 267 2 article WenJun Zhang 1 2 School of Life Sciences, Sun Yat-sen University, Guangzhou, China An AI-based medical clinic, DR SUN YATSEN, was developed in present study. It is an intelligent, standardized, multilingual, and user friendly digital medical platform that integrates multiple AI LLMs (DeepSeek, OpenAI GPT, and Google Gemini, etc.) for simultaneous, comparative medical reasoning. Based on standardized consultation processes and contents, DR SUN YATSEN can make concurrent calls to multiple AI LLMs, It measures textual similarity, identifies consensus/contradiction, automatically labels agreements/disagreements, produces printable/downloadable PDF including all input data + integrated AI assessment. In general, DR SUN YATSEN has these characteristics as (1) 30+ global languages supported dynamically, which covers the majority of the global population and countries, reaching the widest audience; (2) supporting not only single AI reasoning but also multiple AIs reasoning and integration, providing both consensus views and highlights differences, which better enables patients to make comprehensive judgments; (3) it can be used in various internet-enabled devises (mobile phones, computers, etc.), operating systems (Windows, Linux, etc.), and web browsers (Chrome, Edge, 360, etc.), serving as a cross-platform web-based tool and thus has broad applicability; (4) the web-page tool runs completely in the browser, ensuring data confidentiality and patient privacy security. DR SUN YATSEN can be used by doctors for exploring AI assisted diagnostics, health researchers for evaluating AI LLM reliability, and patients for seeking non diagnostic preliminary evaluation. http://www.iaees.org/publications/journals/nb/articles/2026-16(3)/DR-SUN-YATSEN-An-AI-Based-medical-clinic.pdf Artificial Intelligence (AI) medical diagnostics web clinic web tool