San Antonio, TX

Performance Primary Care

Your Wellness Ecosystem

We combine comprehensive primary care with extensive diagnostics and coaching to help you conquer your health goals.

GLP-1s for weight loss

Membership Benefits

Preventative Care

Our philosophy of primary care includes rigorously avoiding disease, slowing effects of aging, and extending the performance of your body

Biomarker Analysis

We analyze 150+ biomarkers across your blood, body composition, and metabolic performance — giving you a deeper, more complete understanding of your health

Advanced Testing

We take you beyond your annual physical with an in depth look at your body and what it needs to perform at its best.

Performance lens

Objective strength testing that shows how your body actually performs. We measure key strength metrics to track real progress over time.

Physician-Supported Action Plan

Whether you’re navigating hormone shifts, nutritional deficiencies, or strength imbalances, we provide you a personalized roadmap to optimal health and performance.

Tech integrated care

When you connect your wearables, your physician can track and flag patterns – good or bad – across your sleep, strain, steps, and more.

We are your physician, your health coach, your diagnostics lab, your dietician, your personal trainer and your longevity partner

In Person Care | Real Life Results

Our facility is a performance center, not a cold clinical office

Yes, you can get your blood pressure checked here.  But you can also assess your strength, bone density & VO2 max.

You can talk with your physician and can routinely schedule a visit with only a few hours notice.

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Frequently Asked Questions

At Marathon Direct Primary Care, we are not contracted with any health insurance or 3rd party payor.  Instead, our members pay a monthly membership fee in exchange for unlimited and direct access to their physician.  On average, this will address 90% of a patient’s medical issues.

Marathon Direct Primary care focuses on preventive health & longevity.  A list of all services included with our membership are listed in Appendix A of our Standard Member Agreement Form.  

Our clinic is located within Dominion Place (next to the Tesla dealership).

The address is 23119 W IH-10, Suite 18, San Antonio, TX 78257

No.  We do not accept health insurance.  With a monthly membership, you receive comprehensive primary healthcare with unlimited access to your physician.

We do recommend members carry some form of a catastrophic health plan.  High deductible plans are a great supplement to direct primary care and cover you and your family for catastrophic events.

Medical cost sharing plans or health shares are also good options to consider.  These types of health plans will help cover services that Marathon Direct Primary Care cannot provide, such as hospitalizations, surgeries and other catastrophic events.

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Yes.  However, Marathon Direct Primary Care is not responsible for payments not covered by your insurance company.  We have negotiated cash pay rates with local lab and imaging centers so that paying cash for these services is very affordable.

Marathon Direct Primary Care accepts HSA and FSA funds as a form of payment.

Starting January 1, 2026, the One Big Beautiful Bill (H.R.1) allows individuals enrolled in HSA-eligible high-deductible health plans to both participate in a direct primary care membership and use HSA funds – up to $150/month for individuals or $300/month for families – to pay those membership fees.  Under the new law, DPC arrangements no longer disqualify HSA contributions and are treated as qualified medical expenses. 

Our membership is currently available to individuals 18-64 years of age.

Membership sign up for ages 65+ is currently full.