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Our Divisions

Sonic Healthcare USA believes that healthcare is not just another industry. Achieving and maintaining excellence in healthcare demands a ubiquitous, supportive culture.

We invest a great deal in nurturing our culture across the entire organization, for the ongoing benefit of our referring doctors and patients. We believe that our federated model, shared across the Sonic Healthcare umbrella, allows for localized responses to the medical communities that we serve, tailoring our offerings to meet the demands of individual communities, instead of forcing an outside opinion onto our patients. 

We are aware that we owe our corporate standing to the achievements of our people and our practices. It is no accident that we are structured to encourage local management autonomy. Decisions need to be made at the local level to ensure rapid and sensitive responses to those we serve.

Anatomic Pathology Division

Mid-South Division

Midwest Division


American Esoteric Laboratories services in Alabama, Arkansas, Florida, Kentucky, Mississippi, and Tennessee. 

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Pathology Laboratories services in Indiana, Michigan, and Ohio.

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Northeast Division


Sunrise Medical Laboratories services in Maryland, Virginia, West Virginia, Washington D.C., the New York Metro area, Connecticut, and all of the surrounding communities.

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East Side Clinical Laboratory services in Rhode Island and Southeastern Massachusetts.

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Pacific Division

Southwest Division

Western Division


Clinical Labs of Hawaii has more than 50 convenient locations on Oahu, Maui, Kauai, Lanai, and Hawaii Island.

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Clinical Pathology Laboratories services in Florida, Georgia, Louisiana, Nevada, New Mexico, Oklahoma, South Carolina, and Texas. 

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WestPac Labs services in California.

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Sonic Reference Laboratory


Sonic Reference Laboratory is a CLIA certified and CAP accredited state-of-the-art esoteric reference laboratory specializing in Analytical Chemistry, Molecular, Hematology, Immunology and Clinical Chemistry testing. 

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