7550 Wolf River Blvd.
Suite 200
Germantown, TN 38138
T 901.542.6800
T 877.608.2756
F 901.542.6873

Pathology Group of the Midsouth, PC (PGM) has provided superior medical diagnostic services since 1947. Our physicians are Board Certified in the broad spectrum of pathology subspecialties and render interpretative, diagnostic and consultative services for medical colleagues throughout the region.

Dr. Merlin L. Trumbull, our founder, was trusted by his peers for accurate and timely diagnoses and was widely regarded as the quintessential doctor’s doctor. That tradition of trust continues as PGM partners with Trumbull Laboratories, LLC to deliver reliable, comprehensive, efficient and personalized service every day.

Trumbull Labs supports PGM through its uniquely educated and expertly trained staff experienced in the following disciplines: cytotechnology, histotechnology, flow cytometry, pathologist's assistant, transcription, sales, client services, couriers, billing, information technology and administration.

Trumbull Labs and PGM know that each specimen represents an anxious patient and concerned clinician awaiting critical diagnostic information – information that must be accurate, timely and confidential. Consistent delivery on each of these vital functions enables the implementation of effective and efficient treatment protocols and facilitates the tradition of trust on which we were founded.

Trumbull Labs Welcomes Fadi Ibrahim, MD
Trumbull Laboratories welcomes Dr. Fadi Ibrahim. Click here to learn about one of our newest pathologists.

Trumbull Labs Welcomes Gina A. Johnston, MD
Trumbull Laboratories welcomes Dr. Gina A. Johnston. Click here to learn about one of our newest pathologists.

Digital Pathology Advancements At Trumbull Laboratories, LLC
The physicians of Pathology Group of the Midsouth announce an advancement in lab technology with the installation of the Ventana iScan Coreo, a digital pathology whole slide scanner at Trumbull Laboratories, LLC.

Trumbull Labs Receives Pathology Accreditation
The Memphis Daily News announces Trumbull Laboratories accredition by the College of American Pathologists.

Trumbull Labs Earns Accreditation
The Memphis Business Journal announces Trumbull Laboratories accredition by the College of American Pathologists.

Trumbull Lab Accredited
The Commercial Appeal announces Trumbull Laboratories accredition by the College of American Pathologists.

Thomison Joins PGM/Trumbull
Memphis Daily News announces Dr. Thomison joining the PGM/Trumbull family. Learn more about him by clicking here.

Memphis Medical News has an in-depth interview with Dr. Chesney and the science of coagulation. Click here to read all about it.

Dr. Carolyn Chesney Makes Top Doctors 2011
Memphis Magazine has named Dr. Carolyn Chesney as a "Top Doc" of Memphis in their annual list. Click here to get the full story and list.

Relationship Culture
Read Memphis Business Quarterly's story on how Trumbull Labs puts the humanity in science. Click here to read the full article.

Trumbull's Flow Cytometry Lab Aids Pathologists
The Memphis Daily News recently featured our flow cytometry lab and the role it plays at Trumbull. Click here to read the full article.

Dr. Callihan Named As Best Doctor
The Memphis Flyer commissioned a list of the top physicians in the Memphis/Shelby County area and we are honored that Dr. Thomas Callihan was included. To see the full list of those named, click here.

PGM Provides Laboratory Director Services to AEL
Learn more about this exciting new announcement by clicking here.

Effective Detectives: Lab Provides Precise Results for Area Medical Professionals
View the Commercial Appeal's October 13, 2010 article about Trumbull's commitment to the community and its employees by clicking here to read it.

Trumbull Labs A Quiet Partner In Saving Lives
Trumbull Labs was featured in an article in the May 19, 2010 issue of the Daily News. To read more about what Trumbull does behind the scenes, please read the article here.

Flow Cytometry – Hyper-focused Disease Tracking
Memphis Medical News wrote a very informative article about the flow cytometry laboratory and what it does here at Trumbull. Click here to read it.

Trumbull Laboratories 2009 Small Business Award Finalist
Trumbull Labs was honored to be a Memphis Business Journal 2009 Small Business Award finalist. Click here to view a short film about us!

Trumbull Laboratories Was Born Outside the Hospital With Control, Future Growth in Mind
The Memphis Business Journal features the origins of Trumbull, both the company and the laboratory, in this March 6, 2009 article. Click here to learn more.

Archived Media
To see past messages and articles, take a look at our archives.