Humanaut Health
Verified listingAbout Humanaut Health
What is Humanaut Health?
Humanaut Health is a longevity medicine and health optimization brand with several offices. Its open locations are in Austin, Dallas, Palm Beach Gardens and Palm Desert, and Park City and San Antonio are listed as coming soon. It was founded in 2024. It does not publish a street address, phone number or hours for any office, so you will need to find the one nearest you before you can book. Google lists it as a medical clinic with a 4.8 rating from 46 reviews.
Its main focus is longevity medicine, built around health testing that covers 300+ biomarkers. Amy Killen, M.D., MD is chief medical officer and co-founder. Ernesto Navarro, ABAARM, MD is chief longevity officer, and P. Jeffrey Smith, DO is group medical director. Services include hormone optimization with testosterone replacement therapy, peptides and hormones, medical weight loss, stem cell therapy, blood cleansing, injury repair, IV and IM therapy, and memberships. The weight loss program uses GLP-1 receptor agonists, and it does not name specific brands. In its own words: "Your provider knows your baseline, your goals, and your history. Each visit builds on the last."
What does it cost?
It does not publish prices for its programs, memberships or visits. A free consultation is offered before you commit. It does not say whether medication is included in a program fee, or whether it accepts insurance. Membership terms are not published, so the length of any commitment and the cancellation rules are unknown. Ask for a written quote that lists the visit fee, the medication, lab work and follow-up before you book.
What should you ask before you book?
Ask which physician will write your prescription and who reviews your results between visits. Ask whether the GLP-1 medication is brand-name or compounded, and which pharmacy fills it. Ask whether the monthly fee covers the medication, the lab work and the follow-up visits, and what each costs if it does not. Ask how often the labs are repeated and whether telehealth visits are offered, since it does not describe them. Finally, ask how a membership renews and how to cancel it, and get the hours and phone number for the office you would use.
Who is it a good fit for?
This is a good fit if you want a physician-led practice with lab testing at the center of the plan, you live near Austin, Dallas, Palm Beach Gardens or Palm Desert, and you are ready to get written prices before you commit. If you are in Park City or San Antonio, those offices are still coming soon.
Sources: humanauthealth.com, humanauthealth.com/health-optimization/hormone-optimization-for-men, humanauthealth.com/health-optimization/medical-weight-loss
Services Offered
What we confirmed
Read off Humanaut Health’s own website on 2026-10-18. These are their words, not ours.
- ✓Medical weight loss — listed on their site as “GLP-1s, peptides, and hormone support is available to support your metabolic health.” source
- ✓Hormone therapy — listed on their site as “Clinically guided testosterone replacement therapy designed to restore optimal levels, improve energy, and support strength, recovery, and long-term health.” source
- ✓Peptide therapy — listed on their site as “Peptides & Hormones” source
- ✓Longevity / anti-aging — listed on their site as “LONGEVITY MEDICINE & HEALTH OPTIMIZATION” source