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On June 10, 2024, AmeriPath, a Quest Diagnostics Company, acquired select assets of PathAI Diagnostics, the business of PathAI that provides anatomic and digital pathology laboratory services. We are happy to continue to service patients and providers as part of AmeriPath.

PathAI Diagnostics

PathAI Diagnostics, formerly Poplar Healthcare, is a leading laboratory services company based in Memphis, TN, serving a nationwide client base of gastroenterologists, dermatologists, oncologists, urologists and gynecologists.
Exterior image of lab building

We are shaping the future of patient care through technology-powered diagnostics

Innovation in Service

Superior client service with continued investment in testing and service offerings to support treating providers and their practice
Accelerated Turnaround Time

Unique proximity to FedEx World Headquarters allows for early morning deliveries and a head start on processing cases
Subspecialty Expertise

Over 20 fellowship-trained pathologists enabling in-house second opinions and complex case review by consensus
Extensive Payer Network

In-network status with all major payers plus over 250 commercial payer organizations, covering more than 260 million patient lives in the U.S.

Our Difference


Years in diagnostic pathology and laboratory services


Board-certified, fellowship trained pathologists


Of cases are resulted within 24 - 72 hours from receipt


Minutes from FedEx World Headquarters and major hub

Our 30,000 square foot laboratory serves clients nationwide

Take the virtual lab tour

GI Pathology

Our gastroenterology division, GI Pathology, provides the highest quality GI pathology diagnoses, performed by one of our fellowship-trained gastrointestinal and liver pathologists. Since 1995, gastroenterologists have entrusted our fellowship-trained gastrointestinal and liver pathologists with millions of patient biopsies. We are
committed to the highest quality diagnoses and latest technology to support our clients.
Pathologist looking into microscope

D-PATH Dermatopathology

D-PATH Dermatopathology serves hundreds of dermatology practices with the highest quality diagnoses made by one of our board certified, fellowship-trained dermatopathologists. We offer a comprehensive test menu and strive to deliver the broadest range of services and latest technology to meet the needs of our clients.
physicians using a multi-scope

Bostwick Laboratories

Urologists have entrusted our fellowship-trained uropathologists to provide the highest quality diagnoses since 2002. We offer a comprehensive test menu and strive to deliver the broadest range of services and latest technology to meet the needs of our clients.

Women's Health Laboratories

Women’s health providers entrust the fellowship-trained pathologists, cytopathologists and licensed cytotechnologists of Women's Health Laboratories to deliver the highest quality diagnoses. We offer a comprehensive test menu and minimally invasive histology collection devices to meet the needs of our clients and their patients.
Women’s Health
Cropped shot of a focused young female scientist looking through a microscope while doing tests inside of a laboratory

Respiratory Testing

We offer polymerase chain reaction (PCR) COVID-19 testing for individuals, medical practices, and non-medical organizations to serve both symptomatic and asymptomatic testing needs. We also partner with various research organizations, medical device manufacturers and in vitro diagnostic assay developers to conduct research and clinical studies related to COVID-19 and other respiratory viruses.

Now offering COVID-Flu-RSV combo assay which includes both Influenza A and Influenza B targets all with just one nasal swab.
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Diagnostic Research and Studies

We are a global provider of research and study services for a variety of organizations including medical device manufacturers, in vitro diagnostic assay developers, CROs and academic medical centers. Our dedicated staff of GCP-certified scientists and technologists offer rapid implementation and on-time project completion. Additionally, we have an active repository of residual specimens and access to patients nationwide for prospective study enrollment and sample collection.
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Pay My Bill

If you received a medical bill from PathAI Diagnostics, or one of our subspecialty divisions, then your treating provider sent specimens obtained during your recent visit or procedure to our laboratory. Follow the link below to pay your bill using our secure online system.

Pay My Bill
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