The story behind Maddox
Gus Pantelides served in Vietnam on the USS Maddox (DD731), which was then stationed in Subic Bay, Phillipines.
Gus served for 4 years and returned home. After his service he was a bail bondsman but had dreams to expand into other areas of business.
He opened a direct mail marketing business, which he ran for 34 years, serving car dealers all over the US.
He later invested in medical equipment companies. Two years ago he became the primary owner of Maddox Medical LLC, which is based in Arizona. Currently, Maddox Medical holds the Tuscon VA DME contract and services veterans throughout the state, and even into New Mexico. The company is entirely family owned.
From Military Precision to Medical Excellence
Gus’s service aboard the USS Maddox shaped a mindset built on discipline, accuracy, & accountability. Today, those same principles guide how we source, test, and deliver medical equipment to clinics and veteran facilities across the country.
Precision standards
Every product is inspected and tested before it reaches our clients.
Operation discipline
Consistent processes, clear communication, and on-time delivery every time.
Service-first mindset
We approach every partnership with integrity and a mission-oriented work ethic.
Service-disabled Veteran Commitment in Medical Care
We are proud to be SDVOSB certified. Our commitment goes beyond business - it's about supporting those who have served our nation.
Why Being Veteran-Owned Matters
Being veteran-owned is more than a certification, it’s a commitment to reliability, responsibility, and service. Our military background influences how we operate, how we communicate, and how we support healthcare providers nationwide.
Integrity first
We carry forward the same standard of honesty and responsibility upheld in military service.
Mission-focused execution
We stay focused on the mission: getting the right equipment to veterans exactly when they need it.
Trust built over decades
A family business rooted in service, discipline, and long-term relationships.
FAQs
Clear answers for veterans seeking reliable oxygen medical equipment and services
We partner directly with VA medical facilities to provide certified oxygen equipment. Our service-disabled veteran-owned status ensures streamlined contract processes and dedicated support for veteran healthcare needs.
We provide comprehensive oxygen solutions including concentrators, home ventilation systems, CPAP equipment, and respiratory support devices. Each piece of equipment meets strict VA medical standards.
Our technicians specialize in oxygen equipment maintenance and rapid repair services. We understand critical medical equipment downtime is unacceptable for veterans who depend on these devices.
Our CAGE code is 9GON4
Our UEI is LWSQJU14QRC1
Many oxygen services are covered through VA healthcare benefits. Our team helps veterans navigate insurance and benefit processes to minimize out-of-pocket expenses.