About Us

company profile

Medi Linx Laboratory
is the centralized and reference laboratory of Metro Pacific Health (MPH), the largest group of private hospitals and other healthcare facilities in the Philippines.

A joint venture between MPH and two premiere Japanese healthcare and investment companies- LSI Medience Corporation and Marubeni Corporation – Medi Linx offers a complete solutions and support provider of clinical laboratory needs using the most advanced, reliable, efficient, and established international standards clinical laboratory operations.

As we accelerate our brand of CARE closer to our patients and partners, we have recently opened our first standalone clinical laboratory, the Medi Linx Quezon City Laboratory (Medi Linx QC), to serve walk-in patients, corporate clients and partner hospitals and clinics. Situated in the heart of Quezon City, Medi Linx QC offers LabCare Screening Packages and more than 400 laboratory procedures including special tests like Allergen testing, Tumor Markers, Factor Leiden Tests, TB Quantiferon, HPV DNA, etc.

Our new laboratory also offers its expertise in Lab to Lab or Send-out Laboratory Services where our partners can send their specimen to us for free through our Specimen Transport Support Service. In this service, we are using a high-quality twin type bag which we imported from Japan. It’s well insulated and has automated temperature monitoring system. Therefore, specimens are assured that they are always maintained within the required temperature.

Lastly, we also offer Hospital or Clinic Laboratory Operations Management, our worry-free Clinical Laboratory operation solution to our partners, from sourcing and procurement of laboratory supplies, deployment of medical technologists and other manpower needed to run your laboratory, maintenance of space & equipment, and operation of your laboratory based on the agreed KPIs. This service is beneficial to clinics and hospitals who want to concentrate more on their other competencies without compromising their objective of providing high quality laboratory services, and revenue growth at the same time.

Medi Linx has three core laboratories

Hospital-Based Laboratory

Standalone Laboratory


No. 2 Amorsolo Street, Legaspi Village,
Makati City, Philippines 1229



46 P. Sanchez Street, Brgy 606,
Manila City, Metro Manila 1016



2205 Civic Dr, Alabang,
Muntinlupa, 1780 Metro Manila


Standalone Laboratory

Medi Linx Laboratory Quezon City

2nd floor Avire Tower, 27 P. Tuazon Blvd.
Project 4, Quezon City, Philippines


Our 3 Major Stakeholders

Metro Pacific Health

Is the largest group of private hospitals and other healthcare facilities in the Philippines.

Marubeni Corporation

A major Japanese integrated trading and investment conglomerate that handles products and provides services for various business fields across the globe.

LSI Medience Corporation

A leading Japanese service provider recognized by the medical and healthcare sector for its cutting-edge technology and high quality clinical laboratory operation.


To be the leading medical diagnostics services provider for patients, physicians and hospitals and clinics, offering the complete range of clinical diagnostic testing services delivered with Japanese highest quality and reliability in the Philippines.


1. To provide clinical diagnostic testing services with the highest quality and reliability, responding to the medical needs and social goals during national and regional emergencies such as COVID-19 while achieving 100% customer satisfaction

2. To establish and operate an efficient and economic clinical testing laboratory

3. To incorporate scientific advancement and innovation

Quality Objectives
  • To provide comprehensive laboratory services to our patients, physicians, and corporate partners
  • To deliver accurate and timely results at all times
  • To offer reliable and quality services based on the fusion of best practices of Japanese and Philippine standards
  • To extend the benefit of “economies of scale” to our partners

Value Propositions


Comprehensive Services: Wide range of clinical laboratory testing from basic to highly specialized laboratory services


Accurate and Timely Results: Reliable and fast results ensuring better patient care and satisfaction


Reliable and Quality Procedures: Quality based on international standards quality assurance system


Economies of Scale: Better cost management compared to running your own laboratory


Meet our board of directors,
committee, and operation team


Maria Estella P. Diokno

President, CEO and Director

Eiji Nakao

Chairman of the Board of Directors

Reymundo S. Cochangco

Treasurer and Director

Augusto P. Palisoc, Jr.


Dr. Harish Pillai


Eisuke Kamide


Junko Murase


Gonzalo Benedicto L. Dizon

Chief Financial Officer (CFO)

Maria Estella P. Diokno

President & CEO

Gonzalo Benedicto L. Dizon

Head of Finance/CFO

Marissa B. Velasquez

Head of Clinical Laboratory Operations

Edsel James C. Ortañez

Head of Business Development and Marketing

Carlos J. Valdez

Head of Sales


Ma. Christina T. Asprer

Head of Human Resources

Marie Jane D. Frialde

Head of Quality

Ralphael Ray D. Del Rosario

Logistics Manager

A proud member of

At MEDI LINX LABORATORY INC., we are committed to safeguarding the privacy and security of your personal and health-related information. This data privacy statement outlines how we collect, use, disclose, and protect your data to ensure compliance with applicable laws and regulations, including but not limited to Republic Act No. 10173, its Implementing Rules and Regulations, and the issuance/s set forth by the National Privacy Commission (NPC).

Click here to read the Data Privacy Statement in full.