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
Jacki Marie De Guzman, MD

Jacki Marie De Guzman, 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

4.7

143 reviews

  • Mar 27, 2026
    Verified Review

    She the reason I stuck to my insurance plan. I love her.

  • Mar 26, 2026
    Verified Review

    Great physician

  • Mar 23, 2026
    Verified Review

    Explained medical condition clearly, very thorough

  • Mar 22, 2026
    Verified Review

    Dr Deguzman takes all the time I need without ever feeling rushed. She is thoughtful and caring and treats me as an important individual.

  • Mar 21, 2026
    Verified Review

    She was of no help to me with any of my symptoms. Frequently told me she didn’t handle that when asked about treatments. She told me she didn’t know about a medication I wanted to look into trying.

  • Mar 19, 2026
    Verified Review

    Courteous, professional and trusted.

  • Mar 18, 2026
    Verified Review

    Doctor Deguzman is extremely respectful and communicative. She is always well prepared for visits and willingly makes needed referrals.

  • Mar 16, 2026
    Verified Review

    Takes time with me, explains what is happening

  • Mar 14, 2026
    Verified Review

    I trust her and am confident with what she recommends for me.

  • Mar 8, 2026
    Verified Review

    Very thorough, I dint feel like she was rushed.up to date with her medications.

  • Mar 7, 2026
    Verified Review

    Answers all questions you have. Takes time to answer any question you have

  • Mar 1, 2026
    Verified Review

    Top provider. Excellent in every respect

  • Feb 28, 2026
    Verified Review

    Good listener, knowledgeable, caring

  • Feb 27, 2026
    Verified Review

    She’s a great doctor. She’s very nice and kind to her patients.

  • Feb 26, 2026
    Verified Review

    caring

  • Feb 22, 2026
    Verified Review

    She is very caring

  • Feb 21, 2026
    Verified Review

    Took time to discuss my health with me and any needs that I might have. She's kind and compassionate.

  • Feb 21, 2026
    Verified Review

    She is knowledgeable and listens to what your issues are. Listens to what you want to do doesn’t force anything

  • Feb 17, 2026
    Verified Review

    Thorough evaluation of my concerns

  • Feb 14, 2026
    Verified Review

    She is the best Physician I have had as an adult. She is very caring and knowledgeable.

Page 1 of 8
  • Gender

    Female

    Board certifications

    American Board of Internal Medicine

    Licenses

    NV, 15384

    Employed or contracted

    Employed

    Network Name

    OptumCare Network of Nevada

    PCP ID

    UHC HMO & D-SNP ID - 00040006008, UHC PPO ID - 00040357656, Humana ID - 000408074

    NPI

    1013206614

    Hospital affiliations

    Summerlin Hospital Medical Center