Every new California business filing, every dayEtter Anesthesia Services
Mark Etter, Registered Agent
Etter Anesthesia Services Inc. is a California-based medical practice providing anesthesia services.
Filed April 6, 2026 · Santa Cruz, CA · Santa Cruz County
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California Secretary of State (bizfile Online) · Entity B20260163794 · Retrieved May 14, 2026
About Etter Anesthesia Services
Etter Anesthesia Services Inc. filed in California on April 6, 2026, with owner Mark Etter serving as the personal registered agent. Its domain was registered 1,182 days before filing, on January 10, 2023, through GoDaddy, and the site was live when first seen 38 days after filing. The company operates in anesthesiology with a brick-and-mortar footprint. We estimate revenue between $1 million and $10 million and 6 to 25 employees.
- Domain registered 1,182 days before the filing date.
- Owner filed personally as registered agent.
- First seen 38 days after filing.
- Website built with WordPress and is modern.
- No annual report or EIN on file yet.
- Brick-and-mortar footprint indicates a physical clinic.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 24, 2026.
One of 2 new businesses registered in Santa Cruz in April 2026, and the only medical practice business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was Etter Anesthesia Services registered?
Etter Anesthesia Services was registered as Corp on April 6, 2026 in California.
Where is Etter Anesthesia Services located?
Etter Anesthesia Services is based in Santa Cruz, CA, 95062, in Santa Cruz County.
What type of business is Etter Anesthesia Services?
Etter Anesthesia Services is classified as a medical practice business (anesthesiology).
Does Etter Anesthesia Services have an EIN on file?
No EIN was found on file for Etter Anesthesia Services at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
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