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Facs alternatives & similar sites

The American College of Surgeons | ACS — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Medical Health →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
plasticsurgery.org ↗	118 match 123 shared linkers · same topic	American Society of Plastic Surgeons	en	cosmetic-medical-services	robotsllmsaihumans	emailphone	none
castleconnolly.com ↗	41 match 24 shared linkers · same topic	Search Top Doctors. Find Trusted Care \| Castle Connolly	en	medical-health	robotsllmsaihumans	emailphone	none
isaps.org ↗	39 match 20 shared linkers · same topic	Home \| ISAPS	en	surgery WordPress	robotsllmsaihumans	emailphone	none
realself.com ↗	38 match 41 shared linkers · same topic	RealSelf \| Plastic Surgery Reviews, Photos & Verified Doctors	United States~ en	cosmetic-medical-services	robotsllmsaihumans	emailphone	none
hcahealthcare.com ↗	38 match 16 shared linkers · same topic	Giving People A Healthier Tomorrow \| HCA Healthcare	United States~ en	medical-health Sitecore	robotsllmsaihumans	emailphone	none
aaos.org ↗	32 match 12 shared linkers · same topic	American Academy of Orthopaedic Surgeons AAOS	en	bone-and-joint-conditions	robotsllmsaihumans	emailphone	none
bcbs.com ↗	26 match 35 shared linkers	Blue Cross and Blue Shield Nationwide Health Insurance \| bcbs.com \| Blue Cross Blue Shield	en	health-insurance	robotsllmsaihumans	emailphone	none
cancer.gov ↗	24 match 19 shared linkers · same topic	Comprehensive Cancer Information - NCI	en	cancer	robotsllmsaihumans	emailphone	none
cdc.gov ↗	22 match 20 shared linkers · same topic	Centers for Disease Control and Prevention \| CDC	en	infectious-diseases	robotsllmsaihumans	emailphone	none
cancer.org ↗	21 match 18 shared linkers · same topic	End Cancer As We Know It \| American Cancer Society	United States~ en	cancer Adobe Experience Manager	robotsllmsaihumans	emailphone	none
who.int ↗	21 match 14 shared linkers · same topic	World Health Organization (WHO)	en	brain-and-nervous-system-disorders	robotsllmsaihumans	emailphone	none
heart.org ↗	20 match 15 shared linkers · same topic	American Heart Association \| To be a relentless force for a world of longer, healthier lives	en	heart-and-cardiovascular-diseases Sitecore	robotsllmsaihumans	emailphone	none
yourpracticeonline.net ↗	18 match 28 shared linkers	Digital Marketing Solutions for Healthcare \| Healthcare Web Marketing	en	marketing-and-advertising	robotsllmsaihumans	emailphone	none
wikidot.com ↗	7 match 8 shared linkers	Wikidot - Free and Pro Wiki Hosting	en	web-hosting	robotsllmsaihumans	emailphone	none
aetna.com ↗	4 match 11 shared linkers	Health Insurance Plans \| Aetna	en	health-insurance Adobe Experience Manager	robotsllmsaihumans	emailphone	none
cms.gov ↗	4 match 17 shared linkers	Home - Centers for Medicare & Medicaid Services \| CMS	en	health-insurance Drupal	robotsllmsaihumans	emailphone	none
userway.org ↗	3 match 31 shared linkers	UserWay \| Web Accessibility Solutions	en	web-design-and-html	robotsllmsaihumans	emailphone	none
mohscollege.org ↗	70 match shared topic	ACMS - American College of Mohs Surgery	en	surgery	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.