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Teng Chang, MD

Teng Chang, MD

Optum Provider

Specialty

Internal Medicine

Languages

English

Seeing patients at

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.5

138 reviews

  • Apr 29, 2026
    Verified Review

    I think he does a fine job with my overall health.

  • Apr 27, 2026
    Verified Review

    As previously stated, I rarely have an opportunity to do such things.

  • Apr 25, 2026
    Verified Review

    He listens, examines, and offers clearly understood medical explanations and a scientific-based treatment plan.

  • Apr 25, 2026
    Verified Review

    best ever

  • Apr 21, 2026
    Verified Review

    He is a very good Doctor!,

  • Apr 19, 2026
    Verified Review

    Dr Chang provides me with excellent care. I couldn’t ask for a better physician.

  • Apr 18, 2026
    Verified Review

    Informative and helpful

  • Apr 18, 2026
    Verified Review

    Welcoming, well-prepared and thorough. He listens carefully and he clearly cares about his patients.

  • Apr 16, 2026
    Verified Review

    Complete thorough informed good listener patient

  • Apr 13, 2026
    Verified Review

    he listens and encourages

  • Apr 11, 2026
    Verified Review

    He is a very intelligent and very caring Doctor!

  • Apr 9, 2026
    Verified Review

    Dr Chang reviewed and explained in great detail my medical issues and treatment in language easy to understand.

  • Apr 7, 2026
    Verified Review

    Dr Cheng is VERY knowledgable about my situation and explains it in terms that are very understandable! Great doctor!

  • Apr 5, 2026
    Verified Review

    Excellent physician. I was his patient before he joined Optum. You are lucky to have him.

  • Apr 1, 2026
    Verified Review

    Seems to be a great doctor very careful to cover everything and listen to you.

  • Apr 1, 2026
    Verified Review

    Great doctor

  • Mar 31, 2026
    Verified Review

    I think he's a good doctor that tries to be patient with my questions and clear in his responses. It appears that he has many responsibilities.

  • Mar 30, 2026
    Verified Review

    He is a great physican in every way. I followed him from his previous practice.

  • Mar 30, 2026
    Verified Review

    11 year relationship . He listens! He explains. He doesn't hesitate to refer me to another doctor if needed.

  • Mar 29, 2026
    Verified Review

    Very caring and considerate. Easy to talk with.

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  • About Teng Chang, MD

    When not seeing patients, Dr. Chang enjoys spending time with his family and doing activities like mountain biking and hiking.

    Philosophy of care

    Dr. Chang thinks it's very important to communicate well with his patients. This helps him understand their needs. He encourages his patients to take steps to stay healthy and reach their personal wellness goals. By doing so, Dr. Chang helps his patients achieve overall wellness.

    Gender

    Male

    Board certifications

    American Board of Internal Medicine

    Licenses

    CO, DR0043787

    Employed or contracted

    Employed

    Network Name

    OptumCare Network of Colorado

    NPI

    1255312328