About O’Brien Legacy Group LLC
Building a Legacy of Service, Integrity, and Family Values
About O'Brien Medical Supply
Our Standard
O'Brien Medical Supply, a division of O'Brien Legacy Group LLC, has spent three decades establishing a singular commitment: the delivery of exceptional medical equipment and service to healthcare facilities that refuse to compromise on patient outcomes.
We understand that superior care requires more than equipment—it requires partnership with a provider who shares your vision of excellence. That's why we've built our practice around a fundamental principle: clinical excellence and uncompromising quality are not negotiable.
Who We Serve
We partner with healthcare facilities that recognize the direct correlation between equipment quality, clinical outcomes, and operational efficiency. Our clients are institutions that measure value not by cost alone, but by the tangible impact on patient recovery, staff productivity, and facility reputation.
These are facilities that understand: the best patient outcomes are built on the best equipment, delivered by the best partners.
How We Operate
We operate at the intersection of deep clinical expertise and advanced medical technology. Our curated portfolio—including innovations like GlideAlign® and the clinical gold standard of JOBST® Elvarex®—is selected with rigorous precision and delivered with personalized service that goes beyond transaction.
Every solution we provide is meticulously tailored to your facility's specific needs. Every piece of equipment reflects our commitment to quality. Every interaction reinforces a partnership built on trust, accountability, and results.
Our Approach
We do not compete on price. We compete on results. Our value is measured in improved patient outcomes, streamlined operations, and the confidence that comes from knowing you've partnered with a provider who truly understands your challenges and shares your commitment to excellence.
For three decades, we've earned the trust of healthcare leaders across Southern California through consistent delivery, clinical insight, and an unwavering dedication to the facilities we serve.
Our Commitment
Access to the O'Brien Standard is reserved for those who understand that superior healthcare is built on superior partnerships. If your facility is ready to elevate beyond the ordinary—to embrace a partnership where quality, expertise, and personalized service are the foundation—we're here to serve.
We Work For You.
O'Brien Medical Supply: Three Decades of Excellence. "We Work For You".
Location
We are proud to serve our great state of California
Location
Fullerton, CA
Hours
10 AM - 5 PM Monday-Friday

O'Brien Legacy Group truly embodies integrity and trust.
John D.
Their commitment to community service is inspiring.
Sarah K.
★★★★★
★★★★★
Contact Us Today
(888) 289-3995
“© 2025 O’Brien Legacy Group LLC | Fullerton, California | A Family of Trusted Service Brands”
Government & Business Registration Information
O’Brien Legacy Group LLC is a registered U.S. small business and approved federal vendor supporting simplified acquisitions and micro-purchases for federal, state, and local agencies.
Federal & Business Identifiers
SAM.gov Status: Active
UEI: KN17WTX55Q97
CAGE Code: 17GA1
Dun & Bradstreet (D&B): Registered
Capabilities Include:
Medical equipment & supply support
Equipment replacement & lifecycle support
Wound care and clinical consumables
Preventive equipment maintenance
Exterior facility services, including pressure washing and site maintenance
Property and grounds support services
Services are provided as commercial off-the-shelf (COTS) offerings and are well suited for micro-purchases and simplified acquisition thresholds.