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

David Dungchi Nguyen, MD

Please contact to confirm appointment availability

Please contact to confirm appointment availability

Specialty

Pediatrics

Languages

English, Vietnamese

Seeing patients at

  • About David Dungchi Nguyen, MD

    David Nguyen, MD, practices pediatrics with 40 years of experience. Dr. Nguyen earned his medical degree from the University of Medicine and Pharmacy of Ho Chi Minh City in Vietnam. He completed his internship and residency at Hurley Medical Center at Michigan State University. Dr. Nguyen became a pediatrician because he loves helping children and adolescents achieve the best health possible. For this reason, he advises the parents of his young patients to make sure that their children get the proper vaccinations, eat plenty of fruits and vegetables, and sleep eight hours every night. In his spare time, Dr. Nguyen enjoys a variety of outdoor activities. In addition to English, he speaks flue

    Gender

    Male

    Licenses

    CA, A54119

    Employed or contracted

    Contracted

    Network Name

    Optum Care Network California

    NPI

    1699845156

    Hospital affiliations

    OptumCA Hospitalist - Employed Hospitalist Group OC,UCI Health - Fountain Valley

  • Medical School

    • Faculte De Medecine (Ho Cho Minh, Viet Nam)

      1972

    Residency

    • Hurley Medical Center

      Pediatrics

      1992

    Internship

    • Hurley Medical Center

      1992