Ethan Thien Nguyen, MD
Specialty
Internal Medicine
Languages
English, Vietnamese
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Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
3
2
1
4.4
96 reviews
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- 4.0 Reviewed on Jun 30, 2026
- Verified Review
Dr. Nguyen is knowledgeable and takes time to listen and provide thoughtful responses.
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- 5.0 Reviewed on Jun 26, 2026
- Verified Review
Have a sort history with Dr Nguyen so or relationship is still evolving.
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- 4.5 Reviewed on Jun 20, 2026
- Verified Review
He’s a good doctor, kind and discusses any issues I bring up
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- 5.0 Reviewed on Jun 11, 2026
- Verified Review
Doctor is direct and clear with reasons for procedures and “why” a course of action is selected.
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- 5.0 Reviewed on Jun 10, 2026
- Verified Review
I like him. He takes care of me.
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- 4.5 Reviewed on Jun 7, 2026
- Verified Review
Professional manner as to overall medical condition of a senior patient (me) while respectfully reviewing all aspects of the subject at hand.
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- 5.0 Reviewed on Jun 7, 2026
- Verified Review
Well, was introductory visit. He is very calm, was on time. I didn’t have to wait for him to show up. He took time to listen to me and gave me the opportunity bring up any issues I could remember. He answered my questions. Glad I changed doctors. He was very kind. I didn’t feel rushed.
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- 4.5 Reviewed on May 30, 2026
- Verified Review
informative on my blood test results
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- 5.0 Reviewed on May 29, 2026
- Verified Review
Comfortable
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- 4.5 Reviewed on May 28, 2026
- Verified Review
Ethan was friendly, knowledgeable, and very responsive. He provided excellent service and made the process smooth and stress-free. I highly recommend him.
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- 5.0 Reviewed on May 26, 2026
- Verified Review
Dr Nguyen is a kind & compassionate Dr.He listens and evaluates what the problem is and then gives advice!
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- 5.0 Reviewed on May 23, 2026
- Verified Review
Courteous and knowledgeable. He genuinely cares
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- 1.0 Reviewed on May 23, 2026
- Verified Review
Dose not explain properly to answers doesn’t smile. Dose not have nots with him when coming to visit patient . Stand still no action .
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- 4.5 Reviewed on May 21, 2026
- Verified Review
Did a thorough job
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- 1.0 Reviewed on May 20, 2026
- Verified Review
Scheduled blood test but didn't send lab order. .Sent me to a Dermatologist but thet didn't take my insurance. After last visit sent me to surgery center but they didn't have any xrays and they don't do mamagrams.
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- 1.0 Reviewed on May 8, 2026
- Verified Review
Very many reasonss
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- 2.5 Reviewed on May 5, 2026
- Verified Review
Dr Nguyen is a new provider for me. [omitted] is still out on our relationship. Had Dr Kobayashi for 20 years.
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- 5.0 Reviewed on May 2, 2026
- Verified Review
He recommended more exercise! I always expect doctors to push medications but instead he suggested working my body harder. And he was right. I’m more inclined to take his advice because of this.
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- 5.0 Reviewed on May 1, 2026
- Verified Review
Very patient, thorough and knowledgeable. Takes needed steps and time to listen and explain issues, if any
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- 5.0 Reviewed on Apr 30, 2026
- Verified Review
I like his bedside manner and he informs me of all that's going on with me
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Gender
Male
Board certifications
American Board of Internal Medicine
Licenses
CA, C167516
Network Name
OptumCare HealthCarePartners California
Hospital affiliations
OptumCA Hospitalist - Hospitalist Medicine Physicians of CA, Inc - Sound Physicians of CA
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Education
Medical School
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St. George's University, School of Medicine
1996
Residency
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St. Michael's Medical Center
Internal Medicine
2002
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The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area.
*The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.
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