Doctor Net Inc. Tech Stack

Japan's largest teleradiology network connecting hospitals with specialist radiologists

Hospitals and Health Care 港区, 東京都 51–200 employees Founded 1995 Privately Held

Doctor Net operates Japan's dominant teleradiology platform, processing ~3.2 million diagnostic cases annually across 1,500 medical institutions with a network of 1,000+ board-certified radiologists. The tech stack (Python, TypeScript, FastAPI, React, MySQL, AWS, Kubernetes, DICOM/PACS) reveals a modern full-stack medical-imaging platform built for scale. Active hiring is heavily concentrated in engineering (10 roles) and security (4 roles), with a management layer in place — signaling both infrastructure maturation and compliance-driven growth as the business scales beyond domestic markets.

Tech Stack 21 technologies

Core StackPython TypeScript FastAPI React Next.js MySQL AWS GitHub Slack Figma GitHub Copilot Docker Kubernetes C++ Rust Go Vue Angular Git DICOM PACS

What Doctor Net Inc. Is Building

◆Challenges

Improving information security
Reinforcing internal control
Strengthening internal control
Meeting medical field needs quickly
Process standardization and improvement
Organizational reform
New system implementation
External audit compliance
Remote image diagnosis ux improvement
Medical data collection pipeline design

▲Active Projects

Information security management system implementation
External audit compliance
Image diagnosis service
Ai poc for nlp and image recognition
Medical data collection pipeline design
Internal control implementation
Internal control improvement
Process standardization and improvement project
New system implementation project
Identification engine construction and evaluation

Hiring Activity

Accelerating15 roles · 15 in 30d

Department

Engineering

Security

Data

Seniority

Mid

Senior

Manager

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About Doctor Net Inc.

Doctor Net is Japan's leading teleradiology service provider, established in 1995 and now marking 30 years of operations. The company matches medical imaging data from hospitals and clinics with a nationwide network of radiologists to deliver remote diagnostic interpretation. With approximately 1,500 partnered medical institutions and over 1,000 registered specialists (roughly 15% of Japan's radiology workforce), the platform processes around 10,000 cases daily. Current focus areas include medical data pipeline architecture, image recognition AI, internal controls for regulatory compliance, and UX improvements for remote interpretation workflows.

Headquarters港区, 東京都

Company Size51–200 employees

Founded1995

Hiring MarketsJapan

Frequently Asked Questions

What is Doctor Net's market position in teleradiology?

Doctor Net holds the No. 1 market share in Japan's teleradiology industry, partnering with approximately 1,500 medical institutions and processing around 3.2 million cases annually through a network of 1,000+ board-certified radiologists.

What tech stack does Doctor Net use?

Doctor Net uses Python, TypeScript, FastAPI, React, Next.js, MySQL, AWS, Kubernetes, Docker, and DICOM/PACS systems for its teleradiology platform, with GitHub and Figma for development and design.