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Steven C Lieu, DO

Steven C Lieu, DO

Optum Provider

Specialty

Internal Medicine

Languages

English

Seeing patients at

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.8

68 reviews

    • Reviewed on Apr 22, 2026
    • Verified Review

    I've had him for a while. He was helpful a year ago after I was having long Covid symptoms and another practitioner was horrible (I wasn't able to get Dr. Lieu at that time).

    • Reviewed on Apr 20, 2026
    • Verified Review

    Great Dr

    • Reviewed on Apr 18, 2026
    • Verified Review

    He’s awesome

    • Reviewed on Apr 17, 2026
    • Verified Review

    I really appreciate Dr. Lieu’s expertise. He is not an alarmist, yet addresses the medical issues during my visit. He is a good listener and responds appropriately. I can not say anything but positive things about this doctor.

    • Reviewed on Apr 16, 2026
    • Verified Review

    I felt a such a nonchalant responses to my questions about any health concerns as well as questions I had during my visit.

    • Reviewed on Apr 15, 2026
    • Verified Review

    I like him. I think he's friendly, professional, efficient, and just generally what I want from a PCP

    • Reviewed on Apr 13, 2026
    • Verified Review

    Knowledgeable and personable, he knows me.

    • Reviewed on Apr 11, 2026
    • Verified Review

    Excellent DO

    • Reviewed on Apr 8, 2026
    • Verified Review

    Very attentive and discussed options for medication.

    • Reviewed on Apr 4, 2026
    • Verified Review

    He has been very good. Works with me on my diabetes and weight loss/

    • Reviewed on Apr 2, 2026
    • Verified Review

    Very professional but easy to talk to.

    • Reviewed on Apr 2, 2026
    • Verified Review

    Excellent Dr. Great bedside manner

    • Reviewed on Apr 1, 2026
    • Verified Review

    I have referred 2 patients to Dr Lieu in the last year

    • Reviewed on Mar 30, 2026
    • Verified Review

    He is kind and knowledgeable and personable.. realistic and makes you feel comfortable emotionally

    • Reviewed on Mar 30, 2026
    • Verified Review

    I shut his judgement and inter reaction.

    • Reviewed on Mar 30, 2026
    • Verified Review

    Always pleasant and respectful.

    • Reviewed on Mar 30, 2026
    • Verified Review

    He is an excellent Dr.

    • Reviewed on Mar 28, 2026
    • Verified Review

    He is very attentive to my needs.very pleasant to relate to

    • Reviewed on Mar 28, 2026
    • Verified Review

    He's professional and caring

    • Reviewed on Mar 25, 2026
    • Verified Review

    Very helpful

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  • About Steven C Lieu, DO

    Dr. Lieu loves people and loves helping them. He believes patient health comes with being part of a community of care, and he takes pleasure in seeing his patients enjoy life. Dr. Lieu is passionate about all aspects of health and wellness. He is a Fellow of the American College of Physicians (FACP) and attends their conferences yearly. A self-proclaimed NASCAR driver, he loves to get in travel time, but alas not in a racecar. He likes DIY projects and spending time with his kids and his dog.

    Gender

    Male

    Board certifications

    American Board of Internal Medicine

    Licenses

    CT, 040773

    Network Name

    ProHealth Physicians

  • Insurance Accepted

    This list is provided for informational purposes only and may not reflect the most current health plans accepted by the provider. Please contact your insurance company to verify your coverage, eligibility, and the provider's participation in your plan.

    • Aetna
    • Aetna Medicare Advantage
    • Anthem
    • Anthem MA
    • CIGNA
    • CarePartners MA
    • Centivo
    • ConnectiCare
    • ConnectiCare MA
    • HUSKY Medicaid
    • Medicare
    • Multiplan
    • TRICARE
    • UnitedHealthcare
    • UnitedHealthcare MA
  • Medical School

    • New York College of Osteopathic Medicine

      1999

    Residency

    • Norwalk Hospital

      2003