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Gregory Kaczmarczyk, MD

Gregory Kaczmarczyk, MD

Optum Provider

Specialty

Family Medicine

Languages

English

Seeing patients at

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.2

99 reviews

    • Reviewed on May 26, 2026
    • Verified Review

    He explains everything to me thoroughly.

    • Reviewed on May 19, 2026
    • Verified Review

    Dr K listens

    • Reviewed on May 15, 2026
    • Verified Review

    medically informed, personable.

    • Reviewed on May 14, 2026
    • Verified Review

    I enjoy talking with Dr K about issues and he takes time to explain and we come up with answers together

    • Reviewed on May 13, 2026
    • Verified Review

    Personable, knowledgeable, professional

    • Reviewed on May 12, 2026
    • Verified Review

    Intelligent, respectful, and very helpful are three ways I would describe Dr. Kaczmarczyk. He takes the time to answer all your questions and does so in such a way that makes you feel cared for.

    • Reviewed on May 9, 2026
    • Verified Review

    He seems caring and did not dismiss me like I didn't matter

    • Reviewed on May 9, 2026
    • Verified Review

    He's very personable

    • Reviewed on May 7, 2026
    • Verified Review

    Easy to talk to

    • Reviewed on May 5, 2026
    • Verified Review

    Dr k very good doctor

    • Reviewed on May 5, 2026
    • Verified Review

    He takes his time with me and communicates what I have to do as far as helping with my condition.

    • Reviewed on Apr 29, 2026
    • Verified Review

    He was very helpful in helping me get my meds that I really needed.

    • Reviewed on Apr 28, 2026
    • Verified Review

    He doesn't seem that interested in female health. No other options but to suggest medication. Wanted a holistic approach as well.

    • Reviewed on Apr 27, 2026
    • Verified Review

    Knowledgeable and puts the patients health as his top priority!

    • Reviewed on Apr 26, 2026
    • Verified Review

    This was my first appointment with Dr. K

    • Reviewed on Apr 22, 2026
    • Verified Review

    Friendly & knowledgeable.

    • Reviewed on Apr 17, 2026
    • Verified Review

    He’s very thoughtful and informative

    • Reviewed on Apr 14, 2026
    • Verified Review

    Professional, knowledgeable, takes time to explain things and listen to the patient's concerns.

    • Reviewed on Apr 11, 2026
    • Verified Review

    Good doc

    • Reviewed on Apr 11, 2026
    • Verified Review

    He Is courteous, knowledgable, understands my situation, and interested in me personally.

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  • About Gregory Kaczmarczyk, MD

    Dr. Kaczmarczyk enjoys tennis, snow skiing, and camping with his wife and two sons.

    Gender

    Male

    Board certifications

    American Board of Family Medicine

    Licenses

    CO, DR0031915

    Employed or contracted

    Employed

    Network Name

    OptumCare Network of Colorado

    NPI

    1790885820