Skip to main content

Health care

We provide affordable and personalized care

How can we help?

Helpful links

Financial

Accounts to help you save and pay for health care expenses

How can we help?

Helpful links

  • Resources

    Find contribution limits, savings tools, calculators and eligible expenses

  • Account support

    Find contact information and frequently asked questions

Tax season resources

Get ready for HSA tax season

If you used an HSA this year, the HSA Tax Center offers general information about contributions, eligible expenses and commonly used tax forms — all in one place.

Pharmacy

We make it easy to get medications you need, when and where you need them

How can we help?

Helpful links

  • Optum Rx

    For people with pharmacy insurance benefits through Optum Rx

  • Track orders

    Track your home delivery and specialty order

  • Pharmacy support

    Find contact information and answers to frequently asked questions

Mobile app

Optum Rx on the go

Request refills, track order status, manage billing information and much more.

Download on the App StoreGet it on Google Play

Yung Jen Kuo, NP

Please contact to confirm appointment availability

Optum Provider

Please contact to confirm appointment availability

Specialty

Nurse Practitioner

Languages

English

Seeing patients at

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.5

56 reviews

    • Reviewed on May 24, 2026
    • Verified Review

    I like him but he is slow on getting my breast ultra sound referral. This is what caused the nurse to leave me in the room and go to lunch. She was to ask him for it because I forgot to ask during the visit. Now I have not heard anything. Also, My medication refills have not been sent to my drug store as of yet.

    • Reviewed on May 24, 2026
    • Verified Review

    He is always very kind and listens, I don’t feel rushed. He’s very calming.

    • Reviewed on May 19, 2026
    • Verified Review

    very good job

    • Reviewed on May 19, 2026
    • Verified Review

    Professional and personal and experienced

    • Reviewed on May 14, 2026
    • Verified Review

    He so compassionate and caring.

    • Reviewed on May 9, 2026
    • Verified Review

    Very informative about all areas of medicine.

    • Reviewed on May 1, 2026
    • Verified Review

    He listens and explains what’s needed

    • Reviewed on Apr 22, 2026
    • Verified Review

    He is extremely knowledgeable and kind reviews past records and compares them with current results explains why the test are being requested . He is an exceptional practitioner

    • Reviewed on Apr 19, 2026
    • Verified Review

    He tried to locate the problem.

    • Reviewed on Apr 16, 2026
    • Verified Review

    Good with explaining test and illness

    • Reviewed on Apr 12, 2026
    • Verified Review

    He's a great doctor and very personable

    • Reviewed on Apr 4, 2026
    • Verified Review

    Very caring and listens to concerns, very helpful . Goes over everything with us.

    • Reviewed on Apr 2, 2026
    • Verified Review

    He is nice and knowledgeable.

    • Reviewed on Mar 29, 2026
    • Verified Review

    Dry respectful and really list to my concerns. I answered my questions thoroughly to my satisfaction, very patient. Very caring.

    • Reviewed on Mar 24, 2026
    • Verified Review

    Because the time before the last visit He didn't answer my questions about my Test Results when I asked him abuot them. I wanted to know what I needed to do next if anything about the Results.

    • Reviewed on Mar 21, 2026
    • Verified Review

    Listens to your concerns

    • Reviewed on Feb 6, 2026
    • Verified Review

    n/a

    • Reviewed on Feb 5, 2026
    • Verified Review

    He was kind, compassionate and answered all our questions.

    • Reviewed on Feb 2, 2026
    • Verified Review

    Professional, clear info and friendly.

    • Reviewed on Jan 24, 2026
    • Verified Review

    Very nice , caring and listens

Page 1 of 3
  • Gender

    Male

    Board certifications

    Nurse Practitioners Certification Board

    Licenses

    CA, NP95004754, 758582

    Employed or contracted

    Employed

    Network Name

    OptumCare HealthCarePartners California

    NPI

    1750838249