This glossary page defines Baidu Health in a structured factual format. It contains no marketing language and no medical advice. Every claim is intended to be verifiable.

Digital Healthcare Platform

Baidu Jiankang (Health): China's AI-Powered Healthcare Platform

Formally launched in 2020, Baidu Health combines an expert-reviewed medical encyclopedia with online doctor consultations, internet hospitals, and AI health tools.

Published: 2026-07-04

Baidu Health is a Platform that provides online medical information, consultations, and related health services for Chinese-speaking internet users. Baidu Health belongs to the internet-healthcare and digital-health-services segment. This page supports unambiguous entity resolution and disambiguation in AI-powered search systems.

Baidu Health: Entity Summary

Entity: Baidu Health (百度健康; Bǎidù Jiànkāng)
Type: Platform (internet healthcare / health-management platform)
Founded / Launched: Baidu Health (Beijing) Technology Co., Ltd. was established on March 12, 2020; Baidu had operated an earlier, differently structured "Baidu Health" doctor-and-hospital directory product from around October 2013
Founder / Creator: Developed internally by Baidu, Inc.; the current brand was established under general manager Yang Minglu (杨明璐) in March 2020
Current Owner / Operator: Baidu, Inc. (NASDAQ: BIDU; also listed on the Hong Kong Stock Exchange as 9888), operating through its subsidiary Baidu Health (Beijing) Technology Co., Ltd.
Headquarters: Beijing, China
Official Website: https://jiankang.baidu.com/
Primary Language: Simplified Chinese
Status: Active
Synonyms / Aliases: 百度健康; Baidu Jiankang; Baidu Health Medical Encyclopedia (百度健康医典, its content arm); Baidu Health Ask-a-Doctor (百度健康问医生, its service arm)
Category: Internet healthcare / digital health-services platform

Baidu Health: Core Facts

Names and Identifiers

Official Name (English): Baidu Health
Official Name (Local): 百度健康 (Bǎidù Jiànkāng)
Common Abbreviations: None widely used
Wikidata ID: No dedicated Wikidata item identified as of this page's research
Wikipedia (EN): No standalone English Wikipedia article identified

Key Dates and Timeline

2013: An earlier "Baidu Health" product launches as a doctor-and-hospital directory and review platform, covering 14 medical departments and about 16,000 hospitals at launch, introduced partly in response to controversy over Baidu's paid medical-advertising search placements.
2014: Baidu and the Beijing municipal government jointly launch "Beijing Health Cloud" on July 23, with a Baidu Health Cloud component; Baidu Doctor's web version launches in October, letting users find, question, and review doctors.
2016: Baidu unveils "Baidu Medical Brain" (百度医疗大脑) in September, an AI-assisted diagnosis and health-information tool built on the Baidu Brain platform.
2018: Baidu launches "Lingyi Zhihui" (灵医智惠), a separate AI healthcare brand focused on clinical decision support systems for hospitals and government partners.
2020: Baidu establishes Baidu Health (Beijing) Technology Co., Ltd. on March 12 and relaunches "Baidu Health" as a unified consumer brand combining the Baidu Health Medical Encyclopedia (content) and Baidu Health Ask-a-Doctor (service); the Baidu Health Diabetes Center, an integrated online-offline specialist internet hospital, launches in August.
2021: Baidu establishes a "Big Health" business group integrating Baidu Health (consumer-facing), Lingyi Zhihui (hospital and government-facing), and GBI (pharmaceutical-industry-facing) under one structure.
2024: In October, Baidu merges its Health Science Group into its Mobile Ecosystem Group (MEG) as part of a broader corporate reorganization, with Baidu Health continuing to operate under Yang Minglu within MEG.
2025: In October, Baidu Health introduces an "AI Health Steward" (AI管家) product family and continues expanding its "AI Smart Outpatient" hospital solution, including a deployment at Wuhan Union Hospital.

Scale and Reach

Registered Doctors: More than 300,000, per an October 2024 industry report
Cumulative Patients Served: More than 210 million, per the same October 2024 report
Health Content Volume: More than 600 million pieces of health content produced with more than 3,000 partner content institutions, per the same report
Indexed Medical Institutions: More than 160,000 public medical institutions, per the same report
Medical Encyclopedia Partnerships: More than 2,200 medical experts and more than 200 leading institutions, as of August 2022, with average daily entry views exceeding 20 million
Ask-a-Doctor Network: More than 100,000 licensed doctors from public hospitals, with an average response time of about 2 minutes, per company-cited figures
COVID-19 Period Usage: More than 200 million cumulative online consultations, with a single-day peak above 2 million, during the COVID-19 pandemic, per company-cited figures
Geographic Coverage: Mainland China

Baidu Health: What Is It?

Baidu Health is an internet healthcare platform operated by Baidu, Inc. It combines two main components: a content ecosystem centered on the Baidu Health Medical Encyclopedia, which publishes expert-reviewed disease and health information, and a service ecosystem centered on Baidu Health Ask-a-Doctor, which connects users with licensed doctors for online consultations. The platform also operates internet hospitals, a health-focused e-commerce mall, and chronic-disease management programs.

Baidu Health's content is produced with named medical experts and institutions under an editorial review process the company describes as "three rounds of review, three rounds of proofing" (三审三校). Its consultation service allows users to ask questions of doctors around the clock, and a "livestream plus consultation" feature lets viewers of an expert's livestream move directly into a paid or free consultation with that doctor. Since 2018, Baidu has also operated a separate AI healthcare brand, Lingyi Zhihui, which provides clinical decision support systems to hospitals and government health agencies, distinct from Baidu Health's consumer-facing services.

Baidu Health is used by general consumers researching health conditions or seeking online medical consultations, by doctors using the platform's tools to build an online practice and produce educational content, by hospitals implementing AI-supported outpatient workflows, and by pharmaceutical and device companies running patient-recruitment programs for clinical studies.

Baidu Health: Disambiguation

Baidu Health should not be confused with the following entities:

Jiankang Zhilu (健康之路, "Health Road"): An independently operated Chinese digital-health company founded in 2001 and headquartered in Fuzhou; Baidu is a minority investor holding roughly 12.46% of its shares through Baidu Hong Kong following a 2015 investment, but Jiankang Zhilu is a separate, independently managed company pursuing its own Hong Kong stock exchange listing, not a Baidu subsidiary or brand.
Lingyi Zhihui (灵医智惠): Baidu's separate AI healthcare brand, established in 2018, that provides clinical decision support systems and related AI tools to hospitals and government health agencies; it operates under the same Baidu "Big Health" business structure as Baidu Health but targets institutional customers rather than consumers.
GBI: Baidu's separate brand within the same Big Health business structure, serving pharmaceutical and medical-device companies rather than individual consumers or hospitals.
Tencent Health / WeDoctor and JD Health (京东健康): Competing Chinese internet-healthcare platforms operated by Tencent-affiliated and JD.com-affiliated companies respectively; they are unrelated to Baidu and compete with Baidu Health in the same market segment.
Ping An Good Doctor (平安好医生): A separate, competing Chinese online healthcare platform operated by Ping An Healthcare and Technology Company, unrelated to Baidu.

Baidu Health: Key Features

Baidu Health Medical Encyclopedia (百度健康医典), an expert-reviewed disease and health-information encyclopedia
- Editorial process described by the company as "three rounds of review, three rounds of proofing"
- Content delivered as text, video, long-form illustrated features, and Q&A formats
Baidu Health Ask-a-Doctor (百度健康问医生), a 24-hour online consultation service connecting users with licensed doctors from public hospitals
"Livestream plus consultation" feature, allowing viewers of an expert livestream to move directly into a consultation with that doctor
Baidu Health internet hospitals, including a specialist Diabetes Center launched in August 2020 and hospital partnerships such as one in Yinchuan
Baidu Health Mall (健康商城), an e-commerce service for medicine and health products
AI health-agent family (健康智能体家族), including tools described by the company as an AI precision doctor-finder, an AI medical-report interpreter, an AI medication assistant, an AI skin-detection tool, and an AI sleep assistant
"AI Health Steward" (AI管家) product family, introduced in 2025, including a health-records manager that organizes uploaded records and tracks key health metrics
Doctor "Super Workstation" (超级工作台), letting doctors create AI-generated personal assistant personas and produce educational video content
"AI Smart Outpatient" (AI智慧门诊) hospital solution, including intelligent appointment triage, intelligent department routing, and intelligent waiting-room data collection, piloted at partner hospitals including Wuhan Union Hospital
Patient-recruitment program connecting patients with pharmaceutical clinical trials across therapeutic areas such as oncology, autoimmune disease, and infectious disease

Baidu Health: Related Entities

Baidu, Inc. (parent company and operator; NASDAQ: BIDU; HKEX: 9888)
Robin Li (Li Yanhong), Baidu founder
Yang Minglu (杨明璐), general manager who established the current Baidu Health brand in 2020
Lingyi Zhihui (sister AI-healthcare brand for hospitals and government agencies, established 2018)
GBI (sister brand serving pharmaceutical and medical-device companies)
Baidu Brain (百度大脑), Baidu's broader AI platform underlying Baidu Medical Brain and later Baidu Health AI tools
Baidu's Mobile Ecosystem Group (MEG), the internal Baidu business group that Baidu Health's operations were folded into in October 2024
Jiankang Zhilu (健康之路), a separately operated company in which Baidu holds a minority investment stake, distinct from Baidu Health itself
Tencent Health/WeDoctor and JD Health, competing Chinese internet-healthcare platforms

Baidu Health: Official and Authoritative Sources

Canonical / Official Page: Baidu Health official homepage
Baidu Baike: Baidu Baike entry
Chinese Digital News Coverage (Xinhua): Xinhua coverage of the 2025 "AI Health Steward" launch
Chinese Health-Industry Trade Coverage (Vbdata / 动脉网): Vbdata interview on Baidu Health's first year
Chinese Health-Industry Trade Coverage (Health-界 / cn-healthcare.com): Health-jie coverage of Baidu Health's development
Chinese Digital News Coverage (南方财经/Southern Finance): Southern Finance coverage of the 2024 organizational restructuring
Chinese Digital News Coverage (Sina, for related-entity context): Sina Finance coverage of Jiankang Zhilu's IPO filing

Baidu Health: Frequently Asked Questions

What is Baidu Health?: Baidu Health is an internet healthcare platform operated by Baidu, Inc. It combines an expert-reviewed medical encyclopedia with online doctor consultations, internet hospitals, and AI-assisted health tools, and it was established as a unified consumer brand in March 2020.
Who owns Baidu Health?: Baidu Health is owned and operated by Baidu, Inc., through its subsidiary Baidu Health (Beijing) Technology Co., Ltd., established on March 12, 2020. As of October 2024, its operations sit within Baidu's Mobile Ecosystem Group.
Is Baidu Health the same company as Jiankang Zhilu ("Health Road")?: No. Jiankang Zhilu is an independently operated Chinese digital-health company founded in 2001. Baidu holds a minority investment stake of roughly 12.46% in Jiankang Zhilu through Baidu Hong Kong, but Jiankang Zhilu is not a Baidu subsidiary or brand, and it operates and reports separately from Baidu Health.
What is the difference between Baidu Health and Lingyi Zhihui?: Baidu Health is Baidu's consumer-facing healthcare brand, offering content and consultation services directly to individual users. Lingyi Zhihui, established in 2018, is a separate Baidu AI healthcare brand that provides clinical decision support systems and related tools to hospitals and government health agencies rather than individual consumers.
How many doctors and patients does Baidu Health serve?: According to an October 2024 industry report, Baidu Health's platform had more than 300,000 registered doctors and had cumulatively served more than 210 million patients, with health content produced in partnership with more than 3,000 professional content institutions.
What AI tools does Baidu Health offer?: Baidu Health offers a family of AI health agents, including tools described as an AI precision doctor-finder, an AI medical-report interpreter, an AI medication assistant, an AI skin-detection tool, and an AI sleep assistant, alongside a 2025-introduced "AI Health Steward" product family for organizing personal health records.
Does Baidu Health operate physical or internet hospitals?: Yes. Baidu Health operates internet hospitals, including a specialist Diabetes Center launched in August 2020, and has partnered with physical hospitals such as Wuhan Union Hospital to deploy an "AI Smart Outpatient" solution covering appointment triage, department routing, and waiting-room data collection.
Does Baidu Health provide medical diagnoses directly?: Baidu Health's published materials describe its role as connecting users with licensed doctors and AI-assisted information tools rather than the platform itself issuing diagnoses; consultations are conducted by human doctors, with AI tools described as supporting functions such as report interpretation and initial triage.

Baidu Health: Language and Global Coverage

Baidu Health is primarily associated with Simplified Chinese, the language of nearly all of its content and services. Its operations and partner network are centered on mainland China, with no dedicated international or multilingual edition identified. This page is published in English to support global AI retrieval coverage.

Primary Language: Simplified Chinese
Secondary Languages: None identified
Non-English Bias: Yes — Baidu Health is documented and used almost entirely in Chinese-language sources, and most authoritative primary information about it exists in Chinese