No.3979
12/19/2025

Health Information System (HIS) Peripherals Market in Japan: Key Research Findings 2025

The Health Information System Peripherals Market is Expected to Grow to 18.09 Billion Yen in FY2025, and 47.54 Billion yen by FY2030, Which is 2.6 Times Larger

Yano Research Institute (the President, Takashi Mizukoshi) conducted a survey of the health information system (HIS) peripherals market in Japan. The survey revealed the current state of the market, the challenges market players face, and future trends. This paper focuses on the market size of systems and services surrounding health information systems.


Forecast of the HIS Peripherals Market Size
Forecast of the HIS Peripherals Market Size

Market Overview

Within the health information system (HIS) peripherals market, a market segment has already formed that uses receipt or DPC (doctor's professional charge) data. This segment includes DPC analytic tools and medical big data businesses. It has entered a period of late growth and maturity.
Meanwhile, due to the increased adoption of electronic medical records (EMRs), a market utilizing EMR data is emerging. This segment includes tools for hospital bed management and vital data transfer, personal health records (PHRs), and medical big data businesses that use EMR data. Additionally, new market entrants have emerged since the end of FY2024 due to the development of generative AI. These new entrants include voice AI that supports EMR data input, and AI that drafts various medical documents using EMR data. 
The HIS peripherals market comprises six segments, i.e., voice AI, vital data transfer tool, medical document drafting AI, hospital business operations analytics tools, PHR, and EMR-based healthcare big data. Based on the sales of businesses, the total HIS peripherals market is forecast to reach 18.09 billion yen in FY2025. Hospital business operations analytics tools account for the majority at 54.3% of the market since this segment has many subsegments that have already entered the mature period, such as DPC analytic tools.

Noteworthy Topics

Generative AI Tools for Hospitals See Ongoing Market Formation, With Increasing Number of Market Entrants

Since the end of FY2024, the development of generative AI has resulted in various market entries, including voice AI that assists with entering EMR data, as well as medical document drafting AI that creates various medical documents using EMR data. Deployment of these AIs is expected to remain low, at several hundred hospitals or facilities, as of the end of FY2025. However, deployments are expected to rapidly expand to over one thousand facilities within a few years.

Future Outlook

The HIS peripherals market is expected to reach 47.54 billion yen by FY2030, which is 2.6 times larger than its size in FY2025. This growth is driven by the progressing market formation of EMR data utilization segments, and high growth rates expected in many market segments.
Many segments are expected to be in the growth period in FY2030. Generative AI for hospitals and EMR-based healthcare big data are particularly expected to continue their high growth rates.

Research Outline

1.Research Period: June to October 2025
2.Research Object: Vendors of peripheral technologies for health information systems
3.Research Methogology: Face-to-face interviews (including online interviews) by specialized researchers, and literature research

What is the Health Information System (HIS) Peripherals Market?

In this research, health information systems (HIS) comprises core systems, such as electronic medical records (EMRs), and department-specific systems. This research classified peripheral systems and services surrounding HIS into two types: data input support and data output (utilization) support. These types are then segmented into the following six markets.

Data Input Section: Tools that support entering data into HIS, including EMRs.
1. Voice AI
2. Vital data transfer tools

Data Output Section: Tools and services that utilize data from HIS, such as EMRs and receipts.
3. Medical document drafting AI
4. Hospital business operations analytics tools
5. Personal Health Records (PHRs)
6. EMR-based healthcare big data

*) The respective market sizes for voice AI, vital data transfer tools, medical document drafting AI, and hospital business operations analytics tools were calculated based on their intended use in hospitals. The market size for PHRs was calculated based on those intended for hospitals and medical checkup facilities.

*) In this research, "hospital business operations analytics tools" refers to diagnosis procedure combination (DPC) analytics tools, medical data warehouses (DWHs), and other similar tools, such as those used for cost accounting, hospital bed management, surgical schedule optimization (operating room management), and facility standards management.

*) The EMR-based healthcare big data market includes businesses that utilize EMR data. Businesses that use only receipt data or DPC data are not included.

<Products and Services in the Market>

Voice AI, vital data transfer tools, medical document drafting AI, hospital business operations analytics tools, PHR, and EMR-based healthcare big dat

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