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
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

47 reviews

    • Reviewed on May 30, 2026
    • Verified Review

    He is attentive. He listens to me. He is caring. He is thorough in checking out My problems. He is very knowledgable.

    • Reviewed on 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

    • Reviewed on Apr 16, 2026
    • Verified Review

    as before

    • Reviewed on Apr 15, 2026
    • Verified Review

    Amazing doctor who really cares.

    • Reviewed on 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.

    • Reviewed on Apr 12, 2026
    • Verified Review

    great dr.

    • Reviewed on Apr 4, 2026
    • Verified Review

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

    • Reviewed on 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.

    • Reviewed on Mar 19, 2026
    • Verified Review

    Best doctor l have ever had

    • Reviewed on Mar 7, 2026
    • Verified Review

    Listens extremelly well, compasionate, understands needs and super helpful

    • Reviewed on Mar 6, 2026
    • Verified Review

    All Aspects

    • Reviewed on Mar 5, 2026
    • Verified Review

    great dr

    • Reviewed on Mar 2, 2026
    • Verified Review

    Quick response to my questions

    • Reviewed on Feb 12, 2026
    • Verified Review

    Conscientious

    • Reviewed on Feb 12, 2026
    • Verified Review

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

    • Reviewed on Jan 30, 2026
    • Verified Review

    He’s smart and he gets me well quickly

    • Reviewed on 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

    • Reviewed on 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

    • Reviewed on Jan 5, 2026
    • Verified Review

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

    • Reviewed on Jan 1, 2026
    • Verified Review

    Good listener

Page 1 of 3
  • 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