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Scout the DayOneLead fox with a California new business filings stampEvery new California business filing, every day
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  3. Santa Ana
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New Medical Practice Businesses in Santa Ana, CA

2 medical practice businesses recently registered in Santa Ana, California.

Updated August 19, 2026 · Most recent business filing Mar 3, 2026

2
Total Filings
Mar 3, 2026
Most Recent
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About Medical Practice Businesses in Santa Ana

This page lists new medical practice businesses registered in Santa Ana, California. We currently track 2, sourced directly from the California Division of Corporations and refreshed daily as new medical practice companies file.

Recent additions include Au H Bui MD and Sunshine Optometry. The most recent medical practice business filing was on Mar 3, 2026.

Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to medical practice businesses in Santa Ana, this is one of the freshest prospect lists in the market.

Use recent medical practice registrations in Santa Ana as a timing signal, then qualify each company by formation date, website, and verified contact availability.

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All Filings

Au H Bui MD

Mar 3, 2026
Medical PracticeVerifiedSanta Ana, CA

Dr. Au H. Bui is a board-certified, fellowship-trained surgeon specializing in gastrointestinal, liver, bile duct, and pancreatic diseases. He practices at MemorialCare Todd Cancer Institute in Long Beach, CA, and also appears on Newport Irvine Surgical Specialists.

Sunshine Optometry

Oct 9, 2025
Medical PracticeVerifiedSanta Ana, CA

Sunshine Optometry is an optometry practice located in Santa Clarita, CA, offering eye exams, vision care, and luxury eyewear. Their website provides contact information and describes advanced technology for eye care.

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