Austin, Texas
Add life to your years.
Medicine designed around the life you intend to keep living.
A concierge practice led by Dr. Julie Kaesberg, MD, AARM. In-person care in Austin, Texas — and telemedicine across 43 states. Appointments are unhurried. Protocols are individualized. The standard is always function.
Our Philosophy
Medicine that creates health — not just treats disease.
Modern medicine excels at managing crisis. It is far less skilled at preserving the function, energy, and clarity that make a long life worth living. The gap between lifespan and healthspan is where we work.
At ATX Longevity MD, we look upstream — at the metabolic, hormonal, inflammatory, and regenerative systems that shape how you age. Then we build a precise, personal plan to keep those systems performing for decades.
We are an intentionally small concierge practice. Every patient is seen, heard, and known.
How We Work
Two ways to work with our physicians.
In-Person
Austin, Texas
Hands-on evaluation, advanced diagnostics, regenerative procedures, and a physician who knows your case in depth. Priority access, same-day communication, and continuity of care.
Telemedicine
Licensed in 43 States
Full-scope consultations available nationwide. Same standard of care, same depth of clinical thinking — from wherever you are.
What We Offer
A comprehensive suite of longevity services.
Longevity Medicine
Science-backed protocols to slow biological aging, improve energy, and protect cognitive function.
Regenerative Medicine
PRP, peptides, and biologic therapies that activate your body's own ability to repair and rebuild.
Healthspan Optimization
A personalized roadmap addressing metabolism, hormones, sleep, inflammation, and recovery.
Advanced Diagnostics
Comprehensive lab panels and imaging that reveal what's happening years before disease appears.
Anti-Aging Aesthetics
Natural, non-invasive treatments to restore skin tone, body composition, and confidence.
Performance & Recovery
Therapies designed for executives, athletes, and entrepreneurs who refuse to slow down.
Dr. Julie Kaesberg, MD, AARM — Founder
Meet Your Physician
Dr. Julie Kaesberg, MD, AARM
Dr. Julie Kaesberg is the founder of ATX Longevity MD and one of the only physicians in Texas board-certified in both Anesthesiology and Anti-Aging & Regenerative Medicine. Drawing on her training at the Uniformed Services University and Naval Medical Center San Diego, she developed a precision understanding of human physiology — how the body performs under stress, recovers from strain, and sustains function over time.
At ATX Longevity MD, she brings that depth of clinical knowledge into a concierge setting designed for people who expect more from their healthcare. Her focus is on the biological systems that shape how you age — metabolism, hormones, inflammation, cellular repair — and on intervening before decline becomes visible.
This is not reactive medicine. It is medicine designed around the life you intend to keep living. Dr. Julie sees a selective membership of patients in Austin, Texas.
The Process
How we work together.
A deliberate four-step process designed to find root causes, create a precise plan, and refine it over time.
Listen Deeply
A detailed intake to understand your history, symptoms, ambitions, and what 'thriving' really looks like for you.
Measure Precisely
Advanced biomarker panels, advanced preventative screening, microbiome testing, hormone work, imaging, and much more depending on your needs.
Design Your Plan
A fully personalized protocol pairing regenerative therapies, peptides, lifestyle, and nutrition.
Refine Forever
Quarterly re-evaluation and concierge access. Your plan evolves as your biology evolves.
Patient Voices
Results that change how people live.
“Dr. Julie gave me my energy back. I sleep deeper, train harder, and feel like the version of myself I had a decade ago.”
“The most thorough physician I have ever worked with. She found things three other doctors had missed.”
“Concierge medicine done right. She treats the whole person and explains every decision. A complete reset.”
Begin
Your next chapter starts with a conversation.
We accept a limited number of new patients each quarter. Reach out to schedule an introductory call with our team.
Request a Consultation