Lian Bach, DO
About This Business
Lian Bach, DO, is a family medicine physician in Santa Ana, California, with 20 years of experience since graduating in 2006. She holds an active California license and is affiliated with Providence St. Joseph Hospital. She is one of 19 family medicine physicians among the 112 Santa Ana doctors in our directory. She accepts Medicare and offers telehealth, one of eleven Santa Ana doctors in our listings with both. Patients rate her 4.0 across eight reviews.
Verified Provider Info
- Specialty (per registry)
- Family Medicine
- NPI Number
- 1144490962
- Medical school graduate
- 2006 (20+ years of practice)
- State license
- 20A10289 (CA)
- Hospital affiliations
- Providence St. Joseph Hospital
Accepts MedicareTelehealth available
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18
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Information last updated: August 23, 2026
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