About Us

Our founders, Keith Matheny and Jeffrey Gallant, started US ENT with a vision in mind: to save ear, nose and throat practices as much money and time as possible so doctors and staff can get back to serving their patients.

US ENT works to improve practice operations, elevate patient care and engage as an industry-leading partner in the field of otolaryngology. We have more than 25 years of experience in the market, which enables us to predict trends based on pain points in the market.

“Before US ENT, our ordering process was completed manually – calling in orders, faxing orders, tracking down confirmations and shipments. US ENT and EfficiENT have helped my practice streamline our ordering process, while saving us time and money.”

– Heather Clark,
Dubuque ENT

Our Team

Keith Matheny, M.D., FARS

Founder, Chairman & CEO

Keith Matheny cofounded US ENT in 2018, bringing nearly 20 years of experience working as a practicing ENT physician. Dr. Matheny practices at Collin County ENT in Plano, Texas. He received his bachelor’s degree from Baylor University and his medical degree from University of Texas-Houston. Dr. Matheny completed his residency at Vanderbilt University.

Jeffrey Gallant

Founder, Advisor
Current Operating Partner, Welsh Carson Anderson & Stowe

Jeff Gallant brings 30 years of supply chain and procurement experience in healthcare and technology industries. He is a current Operating Partner at WCAS responsible for helping portfolio companies identify and implement operational improvement initiatives through a variety of cost management strategies. Jeff has a Bachelor of Science in Accounting from Miami University, and a Master of Business Administration from DePaul University.

Greg Horn

Director of Business Development

Greg Horn joined US ENT in 2020, bringing nearly 30 years of medical device sales expertise, most recently serving as a director of sales for Siemens Medical. Greg is an alumnus of University of Texas, Arlington with a bachelor’s in business administration.

Julia Gallant

Business Operations Manager

Julia Gallant joined US ENT in 2021, bringing five years of management consulting experience, focusing on executing projects in large-scale business transformation, including cost optimization, system implementation and process improvement for global Fortune 500 companies. She graduated from Lehigh University with a Bachelor of Science and currently lives in Denver, Colorado.

Paul Karch

Legal Counsel

Paul Karch began providing legal counsel to US ENT in 2023. Paul has advised businesses on organization and commercial contracts for forty years, including experience with healthcare buying groups. He received his undergraduate and law degrees from Harvard University.

Jacob Kranitz

Jacob Kranitz joined US ENT at the end of 2023, bringing over 4 years of partner relations and business analytics experience, most recently with Maxar Technologies. Jacob received his undergraduate degree from the University of Oregon, and his MBA from the University of Denver.

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