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Albert Duncan, MD

Albert Duncan, 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

4.9

53 reviews

  • Apr 21, 2026
    Verified Review

    i have ben with Dr duncan over 30+ years very professional ease of explaining isses and always good responce advice and help

  • Apr 16, 2026
    Verified Review

    as before

  • Apr 15, 2026
    Verified Review

    Amazing doctor who really cares.

  • Apr 14, 2026
    Verified Review

    Dr Du can is very knowledgeable and answers all questions and offers treatment that that successfully has worked to correct my condition each time.

  • Apr 12, 2026
    Verified Review

    great dr.

  • Apr 4, 2026
    Verified Review

    Dr. Duncan is an excellent doctor. Very knowledgeable and professional.

  • Mar 24, 2026
    Verified Review

    I believe that Dr. Duncan is very competent, and he spends as much time as necessary to explain things. In addition to being a fine physician, he strikes me as being a really good person.

  • Mar 19, 2026
    Verified Review

    Best doctor l have ever had

  • Mar 7, 2026
    Verified Review

    Listens extremelly well, compasionate, understands needs and super helpful

  • Mar 6, 2026
    Verified Review

    All Aspects

  • Mar 5, 2026
    Verified Review

    great dr

  • Mar 2, 2026
    Verified Review

    Quick response to my questions

  • Feb 12, 2026
    Verified Review

    Conscientious

  • Feb 12, 2026
    Verified Review

    Dr Duncan is a very good and knowledgeable doctor. He has excellent bedside manner and has excellent communication skills

  • Jan 30, 2026
    Verified Review

    He’s smart and he gets me well quickly

  • Jan 26, 2026
    Verified Review

    lONG TIME DOCTOR HAS PROVIDED MEDICAL SERVICES TO THIS FAMILY FOR MANY YEARS kNOWS HIS BUSINESS AND PROVIDES THE BEST CARE AND MEDICAL ADVCIE rUNS A GREAT SERVICE WOULD NEVER CHANGE HIS DOCTORS

  • Jan 20, 2026
    Verified Review

    He is very engaging, great eye contact, explained things in a way that they were thorough, but also easily understood. also most importantly...he shows a lot of compassion and seems to truly care about helping me not only fix the issue I came in for...but also to work on a full plan of preventative steps I can take to improve my overall health

  • Jan 5, 2026
    Verified Review

    Dr. Duncan has always been excellent in addressing my medical needs.

  • Jan 1, 2026
    Verified Review

    Good listener

  • Dec 28, 2025
    Verified Review

    Listens to my concerns and open to discussion

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  • About Albert Duncan, MD

    Dr. Duncan has been with Optum for more than 20 years. Dr. Duncan earned an Army ROTC scholarship, a National Merit scholarship, and served as Chief of Internal Medicine and Chief of ICU during his military career. Personally, he enjoys skiing, camping, and golf.

    Gender

    Male

    Board certifications

    American Board of Internal Medicine

    Licenses

    CO, DR0036430

    Employed or contracted

    Employed

    Network Name

    OptumCare Network of Colorado

    NPI

    1922074517