Exagen is a United Statesbased life sciences company that develops and commercializes advanced diagnostic testing solutions focused on autoimmune diseases, helping healthcare providers improve the accuracy and timing of disease detection and management. The company offers a portfolio of laboratory tests, primarily under its AVISE brand, that suppor... t the diagnosis, prognosis, and monitoring of complex autoimmune and rheumatic conditions by using proprietary biomarkers and innovative testing technologies. It emphasizes patient-centered care and scientific discovery, aiming to provide clarity in clinical decision-making and enable more effective treatment strategies for conditions such as lupus and rheumatoid arthritis, while contributing to improved outcomes through research-driven diagnostic innovation. Read More

Exagen Employee Directory

Exagen corporate office is located in 1261 Liberty Way, Vista, California, 92081, United States and has 201-500 employees.

exagen inc

exagen diagnostics inc

exagen

exagen diagnostics

avise testing

avise

Employees by Department

Departments

Number of employees

Marketing

Operations

Medical & Health

Sales

Finance

Engineering & Technical

Information Technology

Exagen CEO

John AballiPresident and Chief Executive Officer. [NASDAQ XGN]

Phone

See Profile

Key Employees of Exagen

MN
Mike Nerenberg
Chief Medical Officer
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Exagen Global Presence

Location	People at location
North America	51-200
South America	1-10
Asia	1-10

Index of contact profiles from Exagen

Hundreds of professionals searching for Exagen have connected with key decision-makers. Join them?

Contact Name

Contact Info

Job Title

HQ Location

SJ
Sheryl Johnson
Email Direct
Executive Assistant
United States , California , Vista

OH
Olivia Hogge
Email Direct
Manager, Payroll
United States , California , Vista

TN
Tai Ngo
Email Direct
Senior Alliances Manager
United States , California , Vista

SD
Samantha Donaldson
Email Direct
Associate Director, Pre-Analytical & Provider Relations
United States , California , Vista

TT
Tamra Tammaro
Email Direct
Manager, Market Development
United States , California , Vista

PA
Phillip Allen
Email Direct
Manager, Market Development
United States , California , Vista

ET
Emma Torres
Email Direct
Billing Specialist
United States , California , Vista

JL
Jeffrey Labowitz
Email Direct
Manager, Market Development
United States , California , Vista

TG
Traci Gorman
Email Direct
Director, Market Access
United States , California , Vista

LA
Laurie Annan
Email Direct
Senior Manager, Market Development & Regional Sales Trainer
United States , California , Vista

EH
Elijah Holliday
Email Direct
Information Systems Infrastructure Manager
United States , California , Vista

ML
Meagan Luipold
Email Direct
Regional Sales Director
United States , California , Vista

VW
Valerie Welsh
Email Direct
Accounts Payable Specialist
United States , California , Vista

JG
Julie Gulledge
Email Direct
Manager, Market Development
United States , California , Vista

JJ
Jillian Jaques
Email Direct
Manager, Market Development
United States , California , Vista

LN
Luan Nguyen
Email Direct
Senior Manager, Market Development
United States , California , Vista

RN
Rob Nash
Email Direct
Manager, Market Development
United States , California , Vista

BH
Bailey Hogan
Email Direct
Medical Biller
United States , California , Vista

John Aballi
Email Direct
President and Chief Executive Officer. [NASDAQ XGN]
United States , California , Vista

SS
Sam Stengel
Email Direct
Manager, Market Development
United States , California , Vista

BA
Brian Allison
Email Direct
Manager, Market Development
United States , California , Vista

TL
Travis Luke
Email Direct
Vice President, Commercial Strategy
United States , California , Vista

CB
Carol Buchner
Email Direct
Senior Manager Immunochemistry Laboratory
United States , California , Vista

NS
Natasha Stoltzfus
Email Direct
Manager, Market Development & Regional Sales Trainer
United States , California , Vista

RB
Russell Bauman
Email Direct
Manager, Market Development
United States , California , Vista

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Former Employees at Exagen

Explore people who held key positions, contributed to Exagen's success, and advanced their careers.

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Margaret Cogan

Product Manager, Prici... at Boston Scientific

Worked as Manager, Product Marketing

at Exagen (2024-2025)

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Account Executive II at Foundation Medicine

Worked as Manager, Market Development

at Exagen (2024-2025)

Direct

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Senior Director, Marke... at Koya

Worked as National Account Manager

at Exagen (2021-2023)

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Territory Sales Execut... at AllCare Plus Pharmacy

Worked as Manager, Market Development

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Frequently Asked Questions Regarding Exagen Employees

How many employees does Exagen have?

Exagen has 201-500 employees

Who is the CEO of Exagen?

Exagen’s CEO is John Aballi

Who are Exagen key employees?

Some of Exagen key employees are Mike Nerenberg

Where is Exagen located?

Exagen’s headquarters are located at 1261 Liberty Way, Vista, California, 92081, United States

How do I contact Exagen?

Exagen Contact Info: Phone number: (888) 452-1522 Website: www.exagen.com

What does Exagen do?

Exagen is a United Statesbased life sciences company that develops and commercializes advanced diagnostic testing solutions focused on autoimmune diseases, helping healthcare providers improve the accuracy and timing of disease detection and management. The company offers a portfolio of laboratory tests, primarily under its AVISE brand, that suppor... Read More

Is Exagen a public company?

Yes, Exagen is a public company and is traded under the symbol XGN

See more information about Exagen Employees