Every new California business filing, every dayNew Medical Practice Businesses in Santa Ana, CA
2 medical practice businesses recently registered in Santa Ana, California.
Updated November 12, 2026 · Most recent business filing Mar 3, 2026
Every new California filing, every day
See how it worksAbout 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.
All Filings
Au H Bui MD
Mar 3, 2026Dr. 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, 2025Sunshine 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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