Whelth Research

Data on the business of looking & living well

Original reports built from Whelth's national directory of aesthetic, longevity, med spa, and cosmetic dentistry practices — published methodology, permanent URLs, refreshed annually. Free to cite with attribution.

Cosmetic Dentistry · August 2026Featured report

The State of Cosmetic Dentistry in America — 2026

Whelth reviewed 2,003 U.S. cities and verified 23,130 practices offering cosmetic dentistry: where they are, what they actually offer, and who really does the work in a category with no official specialty.

23,130verified cosmetic-dentistry practices — only 1 in 5 call themselves “cosmetic dentists”
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Longevity · August 2026

The State of Longevity Clinics in America — 2026

3,577 verified longevity practices nationwide — only 17.7% are dedicated clinics. Where the category actually is, what it offers, and what a “longevity clinic” really means.

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Med Spas · Coming soon

Where America's Med Spas Are — 2026

State, city, and per-capita density of the U.S. med spa market — the geographic map no industry report publishes.

Aesthetics · Coming soon

U.S. Cities With the Most Plastic Surgeons Per Capita — 2026

Census-grade NPI data, ranked. Every state and major metro.

How Whelth Research works

Whelth maintains a structured, multi-vertical directory of aesthetic, longevity, med spa, and cosmetic dentistry practices, built from public records and each practice's own published materials. Reports count only what the data proves — every report publishes its inclusion criteria verbatim, its review counts, and its limitations. Numbers are point-in-time and refreshed annually at the same URL.

Journalists: every statistic in these reports may be cited with attribution to Whelth Research and a link. For data questions or custom cuts, write to research@whelth.com.