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

147 reviews

    • Reviewed on May 31, 2026
    • Verified Review

    professional, caring, competence and friendly

    • Reviewed on May 30, 2026
    • Verified Review

    much better than previous PCP

    • Reviewed on May 29, 2026
    • Verified Review

    Excellent care

    • Reviewed on May 27, 2026
    • Verified Review

    Understood my medical situation

    • Reviewed on May 22, 2026
    • Verified Review

    She is very competent and friendly.

    • Reviewed on May 22, 2026
    • Verified Review

    excellent, caring doctor

    • Reviewed on May 20, 2026
    • Verified Review

    Always professional, pleasant, caring, informative

    • Reviewed on May 20, 2026
    • Verified Review

    great doctor

    • Reviewed on May 15, 2026
    • Verified Review

    Execellent and Caring PMD

    • Reviewed on May 14, 2026
    • Verified Review

    The doctor was very caring and knowledgeable

    • Reviewed on May 14, 2026
    • Verified Review

    She is compassionate and intelligent doctor

    • Reviewed on May 11, 2026
    • Verified Review

    Dr. Deguzman is very thorough and listen to my questions and concerns

    • Reviewed on May 7, 2026
    • Verified Review

    Effective clinician

    • Reviewed on May 5, 2026
    • Verified Review

    Dr Deguzman was as professional as they come. Her knowledge and ease of understanding and explaining my questions was very reassuring to me. I could not be happier with her as my Dr.

    • Reviewed on May 4, 2026
    • Verified Review

    I am or was a patient of Dr Richards for 7 years. I was very saddened when he left and had to select a new PCP. I chose DeGuzman because she is an internist. She listened to all my history and was very nice and cared about my health . I didnt feel rushed.

    • Reviewed on May 3, 2026
    • Verified Review

    She is a knowledgeable and patient Doctor that always seems to be concerned about me and ALWAYS takes the time to listen to questions.

    • Reviewed on May 2, 2026
    • Verified Review

    very kind and caring. understands my condition and explains why it may be happening.

    • Reviewed on Apr 30, 2026
    • Verified Review

    Awesome!!

    • Reviewed on Apr 29, 2026
    • Verified Review

    If asked for a recommendation of a primary care physician, I would not hesitate to recommend Dr. Deguzman.

    • Reviewed on Apr 26, 2026
    • Verified Review

    Very professional and informed.

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