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

Kyu Dong Ahn, MD

Please contact to confirm appointment availability

Please contact to confirm appointment availability

Specialty

Internal Medicine, Medical Oncology

Languages

English, Korean

Seeing patients at

  • About Kyu Dong Ahn, MD

    Kyu Dong Ahn, MD, is board certified in internal medicine with a sub-specialty in oncology. Dr. Ahn completed his internship at the former St. Vincent's Medical Center and his residency at Lutheran Medical Center. He also completed a fellowship in medical oncology through Loma Linda University School of Medicine. Dr. Ahn's staff says that he is qui et and serious about his work, but always makes his patients feel at ease. In his spare time, Dr. Ahn reads books and works out at the gym. In addition to English, Dr. Ahn speaks fluent Korean.

    Gender

    Male

    Board certifications

    American Board of Internal Medicine

    Licenses

    CA, A35299

    Employed or contracted

    Contracted

    Network Name

    Optum Care Network California

    NPI

    1427015593

    Hospital affiliations

    Pomo Valley Hospital Medical Center

  • Medical School

    • Loma Linda University School of Medicine

      1981

    Residency

    • Lutheran Medical Center (Brooklyn, NY)

      Internal Medicine

      1979

    Internship

    • Lutheran Medical Center

      1978

    Fellowship

    • Loma Linda University School of Medicine

      1981