How this directory is built
The Longevity Registry lists 307 longevity practices and programs across the United States. Every entry was compiled from publicly available sources — practice websites, professional directories, and published credentials. No practice paid to be listed.
We do not assess clinical quality. Inclusion is not a recommendation, not an endorsement, and not a statement about the standard of care at any practice. Credentials and services shown here reflect what practices state publicly about themselves.
Listings carry one of four labels. Editorial means we researched it and no money changed hands. Claimed means someone at the practice confirmed the listing using an email address on the practice's own domain. Verified means we reviewed documentation the practice provided, and it is a paid service. Featured means a paid editorial placement. Every paid listing says so on the listing itself.
Paid listings receive additional content. They do not receive better placement in search results or filters, and no listing is ranked above another because of payment.
Data as of September 6, 2026. Practices change. If you find an error, tell us and we will correct it.
| Practices listed | 307 |
|---|---|
| States covered | 35 |
| Physicians named | 63 |
| Website on file | 303 of 307 |
| Phone on file | 264 of 307 |
| Credentials on file | 213 of 307 |
| Pricing published by the practice | 22 of 307 |
| Exact street-level coordinates | 238 of 307 |
Common questions
- How does a practice get listed?
- We research practices from publicly available sources: their own websites, professional directories, and published credentials. Practices do not apply and do not pay to appear in the editorial listings.
- Do practices pay to be included?
- Not for editorial listings, which make up all 307 entries currently on this site. Verification and featured placements are paid services, and every paid listing is labeled as such on the listing itself.
- Do paid listings rank higher?
- No. Search results and filters are ordered alphabetically regardless of listing type. Paid listings receive additional content, not better placement.
- How do I correct or remove my listing?
- Write to info@longevitypraxen.de. We act on removal requests without asking for a reason.
Corrections and removal
If you are listed here and want your entry corrected or removed, write to info@longevitypraxen.de. We act on removal requests without asking for a reason.