About Us

Pioneering the Future of Longevity

Marqi Medical was founded to redefine what’s possible in healthcare.

Led by Xavier Serrano and Dr. Erica Oberg, we are ushering in a new era—where prevention, precision, and performance are the standard, not the exception.

Born from personal conviction and driven by innovation, Marqi brings together world-class physicians, data scientists, and technologists to deliver the most advanced proactive care available today.

Through our proprietary health intelligence engine, MedIQˣ™, and our deep partnerships with leading experts nationwide, we’re setting a new benchmark for longevity and health optimization.

This isn’t just better medicine—it’s a better model.

And it’s built for those who won’t settle for average.

Our Mission

Our Vision

Our vision is to revolutionize healthcare by making AI-powered, precision-based preventive care the new standard – accessible, actionable, and individualized for all.
Through MedIQˣ, we aim to close the gap between reactive treatment and proactive health intelligence, enabling millions to detect disease earlier, optimize performance, and extend healthspan regardless of geography, status, or symptom.

Our Core Values

1. Lead with Heart and Hustle

We act with empathy and initiative. We don’t wait to be asked-we solve problems with creativity, care, and grit. Whether it’s supporting a teammate or serving a member, we show up fully, follow through, and go the extra mile.

2. Pursue Relentless Excellence

We challenge ourselves and each other to raise the bar every day. From the smallest interaction to the biggest innovation, we strive for better—fueled by integrity, high standards, and a deep sense of purpose.

3. Grow Together, Go Further

We believe growth is a team sport. We learn continuously, collaborate openly, and embrace feedback with humility. By lifting each other up, we unlock breakthroughs—for our members, our team, and the future of care.

4. Human-First, Tech-Forward

People are at the heart of everything we do. We combine
compassion with cutting-edge tools to deliver personalized, proactive care that truly makes a difference. Technology helps us move faster—but empathy is what makes it matter.

Innovation in Healthcare

At Marqi, innovation isn’t a buzzword—it’s our foundation. Driven by breakthroughs in genomics, AI, and wearable technology, we’re reimagining what healthcare can be: proactive, personalized, and deeply data-driven.

Our proprietary platform, MedIQˣ, integrates real-time diagnostics, advanced imaging, and predictive analytics to uncover health insights most systems miss—transforming care from reactive to intelligent.

In partnership with pioneers in precision medicine, we’re setting a new standard: one where healthcare adapts to the individual, not the other way around.

Empowering Physicians

Marqi transforms the way physicians practice—elevating care, increasing revenue, and reducing time spent on administrative burden.

By integrating genomics, advanced imaging, wearable data, and over 43,000 biomarkers into a single intelligent platform, we equip providers to deliver next-generation precision care with confidence.

Our AI-powered system eliminates the need to constantly research fragmented tools or chase new protocols. It offers a fully integrated, science-backed solution that expands your reach to a premium clientele—executives and companies seeking elite-level care.

What’s in it for you?

Spend less time managing overhead, billing, and back-end support
See fewer patients—and bill more per case
Deliver superior outcomes without burning out
Unlock new business through company-sponsored care for high-performing teams
Focus on what matters most: practicing meaningful, cutting-edge medicine.

Whether you’re a concierge physician or transitioning from a traditional model, Marqi gives you the infrastructure, intelligence, and support to grow your practice—without compromising your time or values.

Join the Healthcare Revolution

At Marqi Medical, we invite you to join us on a transformative journey in healthcare. Discover how our comprehensive services can elevate your health to new heights you never knew were possible.

ABOUT US