New Kalorama Report Pegs Clinical Lab Services Market at 168BN

The global market for clinical laboratory services grew to an estimated $168.3 billion during 2022. This is according to Kalorama’s latest report on clinical lab services ( The COVID-19 testing demand increased the market by more than $31 billion over the year. Besides the remarkable and continued growth in 2022 due to COVID-19 demand, there are a number of drivers affecting steady growth for this market. Among these are an aging population, a growing incidence of chronic diseases and management, increasing emphasis on diagnosis and disease monitoring, and growth in advanced laboratory testing technologies and practices. There are also a number of inhibitors to growth such as the growing emphasis to reduce health costs and uncertain economic conditions.

What is the laboratory segment with the fastest growth? Hospital Labs, Reference Labs, or Physician Office Labs? the report indicates it is reference labs. (HL – 2.8%, PO – 1.8%, RL – 3.9%).

Kalorama Clinical Lab Services Report

Clinical laboratories offer a wide range of tests, including routine blood work, microbiology cultures, genetic testing, and specialized assays. The market encompasses both independent laboratories and those affiliated with hospitals, clinics, and research institutions.

Key factors driving the growth of the clinical laboratory services market include:

  1. Increasing prevalence of chronic diseases: The rising incidence of chronic conditions, such as cardiovascular diseases, cancer, and diabetes, necessitates frequent laboratory testing for diagnosis, disease monitoring, and treatment adjustment.
  2. Technological advancements: Advances in laboratory technology and automation have improved testing accuracy, efficiency, and turnaround time. This enables laboratories to handle larger volumes of tests, leading to increased demand.
  3. Aging population: The global aging population contributes to the growth of laboratory testing as elderly individuals often require more frequent medical evaluations and disease monitoring.
  4. Emphasis on personalized medicine: The shift towards personalized healthcare approaches, driven by advancements in genomics and molecular diagnostics, has increased the demand for specialized laboratory tests tailored to individual patients.
  5. Infectious disease outbreaks: Outbreaks of infectious diseases, such as the COVID-19 pandemic, significantly increase the demand for diagnostic testing services. These events highlight the importance of robust laboratory infrastructure and rapid testing capabilities.
  6. Increasing healthcare expenditure: Governments and private sectors worldwide are investing more in healthcare infrastructure, including clinical laboratory facilities, to meet the growing demand for diagnostic services.

There are challenges to market growth as well:

Automation plays a significant role in clinical laboratory services, helping to improve efficiency, accuracy, and turnaround time. Technological advancements, such as robotics, artificial intelligence (AI), machine learning, and digital pathology, are increasingly integrated into laboratory processes, aiding in the interpretation of test results and improving overall laboratory operations.

Clinical laboratory services are subject to regulatory oversight and quality standards to ensure accurate and reliable test results. In the United States, the Centers for Medicare and Medicaid Services (CMS) regulates laboratory services through the Clinical Laboratory Improvement Amendments (CLIA) program. International standards, such as ISO 15189, also provide guidelines for laboratory quality management systems.

The clinical laboratory services market has witnessed significant consolidation in recent years, with larger companies acquiring smaller laboratories to expand their service offerings and geographic reach. This consolidation trend is driven by economies of scale, access to specialized expertise, and the need to navigate the changing healthcare landscape.

The clinical laboratory services market is expected to continue growing as the demand for accurate and timely diagnostic testing remains essential for effective healthcare delivery.