Please contact to schedule and confirm appointment availability.
Karen Rosa Nunez-Wallace, MD
Accepting new patients
Please contact to confirm appointment availability
Optum Provider
Clinics are owned and operated by Optum with employed providers and clinicians.
Please contact to confirm appointment availability
Specialty
Neurology
Languages
English
Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
3
2
1
4.5
60 reviews
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- 5.0 Reviewed on Jun 24, 2026
- Verified Review
Great doctor
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- 5.0 Reviewed on Jun 19, 2026
- Verified Review
Dr. Nunez-Wallace listened to what I had to say and proceeded with a professional manor.
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- 5.0 Reviewed on Jun 16, 2026
- Verified Review
She was very thorough and explaining diagnosis. Friendly and respectful.
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- 5.0 Reviewed on Jun 10, 2026
- Verified Review
Her professional and personal concerns while examining me.
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- 5.0 Reviewed on Jun 5, 2026
- Verified Review
Very thorough, communication was good. Knowledgeable.
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- 5.0 Reviewed on Jun 5, 2026
- Verified Review
She is a very good neurologist and I like to see her because she is really nice and polite . And I would recommend it to other people.
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- 5.0 Reviewed on Jun 5, 2026
- Verified Review
Dr. Nunez did a great job explaining things to me.
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- 2.5 Reviewed on May 29, 2026
- Verified Review
Is Dr. Nunez-Wallace okay? Is she going through life challenges? She seemed unhappy to be there, maybe burnout? She was not very friendly nor pleasant; engineer-robotic like.
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- 5.0 Reviewed on May 21, 2026
- Verified Review
Explains all possibilities all other venues of attacking what is ailing you.
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- 1.0 Reviewed on May 16, 2026
- Verified Review
she seemed to want to treat me a stressed and overworked mom. Didnt listenm only judged
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- 5.0 Reviewed on Apr 29, 2026
- Verified Review
Dr Nunez was kind, professional, and thorough
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- 4.0 Reviewed on Apr 23, 2026
- Verified Review
She seems smart . I am not sure she is always listening though. She seems to always check my walking etc.. I often get more information from relatives with epilepsy
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- 1.0 Reviewed on Apr 22, 2026
- Verified Review
i was dismissed and talked to with little regard about my medical worries.
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- 5.0 Reviewed on Apr 19, 2026
- Verified Review
Dr. Nunez-Wallace takes her time during my visits. She listens and is very knowledgeable about my health needs.
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- 2.5 Reviewed on Apr 8, 2026
- Verified Review
Dr Nunez-Wallace is very cold and impatient. My experience with my other doctors at OPTUM has been amazing, but not with this doctor.
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- 5.0 Reviewed on Apr 3, 2026
- Verified Review
She’s thorough, professional, helpful, and the treatment plan she felt would be best is already seeming to be in target for what was needed.
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- 5.0 Reviewed on Mar 31, 2026
- Verified Review
She made me feel important and seemed to care about what I was going through. She listened to everything I had to say and asked if I had any questions
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- 4.0 Reviewed on Mar 30, 2026
- Verified Review
The doctor seemed to be knowledgeable.
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- 5.0 Reviewed on Mar 19, 2026
- Verified Review
Dr a Nunez was very thorough and helpful.
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- 5.0 Reviewed on Mar 9, 2026
- Verified Review
She was great
Page 1 of 3
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Gender
Female
Board certifications
American Board of Medical Specialties (CertiFACTS)
Licenses
CA, C163965
Employed or contracted
Employed
Network Name
OptumCare HealthCarePartners California
NPI
1811121197
Hospital affiliations
OptumCA Hospitalist - Employed Hospitalist Group LA NW
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Medical School
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Baylor College of Medicine Neurology
2011
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