About Us

We are Yasasii

Building Intelligent Systems for Healthier Communities.

Who We Are

Purpose Built Technology for the Business of Care.

Yasasii is a fully integrated, unified Hospital Information System built on a modern, secure, microservices architecture. Designed by a team with decades of experience in hospital operations, clinical workflows and healthcare IT, Yasasii covers the complete continuum of care, from patient registration to discharge, clinical documentation to pharmacy, and billing to insurance claims, so healthcare organisations operate as one connected system instead of a patchwork of disconnected tools.

 

Yasasii is deployed across more than ten countries on five continents and is built for interoperability. Yasasii supports open healthcare data standards, including HL7 and FHIR, enabling seamless information exchange with laboratory systems, radiology platforms, insurance providers, and regulatory bodies. The result is a connected, intelligent healthcare ecosystem that reduces administrative burden, minimises clinical error, and gives every stakeholder, from bedside nurse to hospital administrator, the real-time visibility needed to deliver better care.

Years of saving lives
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Hospitals worldwide
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Million lives impacted daily
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Countries spread across 5 Continents
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Our Certifications

Recognized for Excellence in Healthcare Technology

20 Most Promising Healthcare Solution Provider- 2019

 Recognized among the top healthcare technology providers for delivering innovative digital solutions that improve patient care and hospital operations.

ISO - Quality Management Certification

 Certified for maintaining internationally recognized quality management standards, ensuring consistent performance and customer satisfaction.

Certificate Of Compliance - Cmmi Level 3

Demonstrates our commitment to mature software development processes, continuous improvement, and high-quality product delivery.

Hims Analytics- Stage 6

Acknowledges advanced digital healthcare capabilities, enabling hospitals to achieve efficient clinical workflows and better patient outcomes.

SLI Compliance - ONC - ACB Certified Health IT - Yasasii Version 7

 Certified Health IT solution that meets ONC standards, supporting secure, interoperable, and compliant electronic health records.

By the Numbers

Two Decades of Measurable Impact

Every statistic below represents real hospitals, real clinicians, and real patients whose care has been touched by Yasasii.

20+ Years on the mission of saving lives

140+ highly qualified team members

80+ Installations across the globe

20+ Million lives touched

10+ Countries across 5 continents

What Drives Us

Why We Build What We Build

Our mission, vision, and purpose are not statements on a wall. They shape how our product teams prioritise, how our support teams respond, and how our partners experience Yasasii every day.

Mission

Enhancing healthcare with innovative information technology.

Vision

To be a global leader in the digital transformation of the healthcare ecosystem.

Purpose Statement

To become Asia's most trusted healthcare software company by creating lasting value.

What Drives Us

Leadership

The People Behind Yasasii

Our leadership team brings together decades of experience across clinical care, enterprise software engineering, and global healthcare operations.

Dr. Toshitada Kameda

Dr. Toshitada Kameda

Chairman
An eleventh-generation doctor, Dr. Kameda serves as Honorary Chairman of the Board at Kameda Medical Centre, a hospital in Japan with more than 350 years of history that has operated paperless and filmless since 1995. He is also Chairman of KHI Co., Ltd. and President of the Kameda Health Informatics Institute Inc.
Dr. Ataat Khan

Dr. Ataat Khan

Managing Director
An emergency physician with international clinical experience, Dr. Khan is the visionary and driving force behind Yasasii. He is also Chairman and CEO of ClearPath Healthcare Services Pvt. Ltd. and holds a Master's degree in Business Management from the Frankfurt School of Finance and Management in Germany.
Mr. Satoshi Tsukada

Mr. Satoshi Tsukada

Technical Advisor
A pioneer of hospital information systems, Mr. Tsukada brings nearly three decades of experience in healthcare information technology. He serves as President of KHI Ltd. and is a Member of the Board of Directors at Kameda Health Informatics Institute Inc.
Mr. Tarun Anand

Mr. Tarun Anand

Director of Technology
A passionate technologist, Mr. Anand spent more than 10 years at Microsoft, where he was credited with architecting .NET, Windows NT, Windows 2000, DCOM, and COM+. He was named Worldwide Software Architect of the Year by Microsoft in 2003. He holds a Master's degree from the University of Texas at Austin and a B.Tech from IIT Kanpur, India.
Mr. Abdul Kareem

Mr. Abdul Kareem

Chief Operating Officer
With more than two decades of product engineering experience in the healthcare domain, Mr. Kareem has worked with leading healthcare technology companies, including GE Healthcare, Siemens, Fujifilm, Baxter, Stryker, Toshiba (Canon), and Draeger. He brings extensive experience in delivery and operations management for large-scale healthcare accounts.

Our Heritage

A Legacy of Care, Reimagined Through Technology

Our platform is shaped by decades spent inside real hospitals, solving real operational challenges, long before it became a leading healthcare product.

Yasasii’s foundations trace back to Kameda Medical Centre, a 1,025-bed healthcare facility south of Tokyo with more than three centuries of clinical heritage. Having operated as a paperless and filmless hospital since 1995, Kameda’s pioneering approach to digital healthcare has directly shaped Yasasii’s philosophy. That legacy, combined with deep technology expertise from global healthcare and enterprise software leaders, continues to guide every product decision made today.

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Join Our Team

Join a Team Shaping the Future of Digital Health

Explore opportunities to work at the intersection of healthcare and technology, with a team present across more than ten countries.

Yasasii is powered by more than 140 professionals across engineering, clinical informatics, implementation, and customer success. As we continue expanding into new markets and specialities, we are looking for people who bring both technical depth and a genuine commitment to improving healthcare outcomes. If you want your work to matter well beyond a release note, we would love to hear from you.

Get Started

 Let’s Build the Future of Care Together