Skip to main content
Informational

Attention patients:

Starting Nov. 8, 2025, you will need to enroll in MyChart, your new patient portal, to contact your provider, request medications or see test results.

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
Francisco C Buendia, Jr, MD

Francisco C Buendia, Jr, MD

★★★★★ ★★★★★ 4.7 (108 ratings)
Optum Provider

Specialty

Family Medicine

Languages

English

Seeing patients at

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.7

★★★★★ ★★★★★

51 reviews

  • ★★★★★ ★★★★★ Feb 26, 2026
    Verified Review

    I have been a patient of Dr. Buendia for over 28 years, I like the treatment and the way he treats me as a patient, I will continue to see him and would highly recommend him to anyone. As well as his staff

  • ★★★★★ ★★★★★ Feb 25, 2026
    Verified Review

    He is the best! Compassionately listens, takes interest, is careful with drug interactions, proactive.

  • ★★★★★ ★★★★★ Feb 20, 2026
    Verified Review

    I like him

  • ★★★★★ ★★★★★ Feb 19, 2026
    Verified Review

    Very thorough and very professional

  • ★★★★★ ★★★★★ Feb 13, 2026
    Verified Review

    Dr Buendia is always very thorough and efficient. He takes time to ask all the right questions and explain. He sincerely cares about his patients and makes me feel as though I am not going through my medical issues alone.

  • ★★★★★ ★★★★★ Feb 10, 2026
    Verified Review

    Dr. Buendia is one of the best doctors I have ever been to. He is everything a doctor should be. Very knowledgeable, kind and gets right to the matter at hand.

  • ★★★★★ ★★★★★ Feb 2, 2026
    Verified Review

    Dr. Buendia is a very good doctor. He is very thorough and explains everything to you. Always willing to answer questions I have.

  • ★★★★★ ★★★★★ Jan 31, 2026
    Verified Review

    Very good bedside manner. Nice man.

  • ★★★★★ ★★★★★ Jan 29, 2026
    Verified Review

    The waits for the physician to arrive at the rooms has been 40 minutes. It’s difficult to discuss any medical city cerns and questions as the focus shifts to being late for work, even through the appointments have been scheduled. Communication about the lab draws are important. It could be a letter or phone call. To inference meaning of each test is not realistic for no clinical staff..

  • ★★★★★ ★★★★★ Jan 18, 2026
    Verified Review

    1st time seeing him; was a very nice experience.

  • ★★★★★ ★★★★★ Jan 11, 2026
    Verified Review

    because he cares for my well being

  • ★★★★★ ★★★★★ Jan 9, 2026
    Verified Review

    I like my doctor. I believe he gives me honest advice.

  • ★★★★★ ★★★★★ Dec 28, 2025
    Verified Review

    I've been seeing him for 20 yrs and always very happy with treatment

  • ★★★★★ ★★★★★ Dec 26, 2025
    Verified Review

    He is very good

  • ★★★★★ ★★★★★ Dec 23, 2025
    Verified Review

    Very nice, puts you at ease

  • ★★★★★ ★★★★★ Dec 17, 2025
    Verified Review

    Doctor Buendia was great. My issue is with the lack of communication received from his nurse.

  • ★★★★★ ★★★★★ Dec 17, 2025
    Verified Review

    easy to talk to, makes one feel at ease,

  • ★★★★★ ★★★★★ Dec 15, 2025
    Verified Review

    👍

  • ★★★★★ ★★★★★ Dec 10, 2025
    Verified Review

    He spent wherever time was necessary to cover any questions i had brought to his attention.

  • ★★★★★ ★★★★★ Dec 6, 2025
    Verified Review

    He’s the absolute best

Page 1 of 3
  • Gender

    Male

    Board certifications

    American Board of Family Medicine

    Employed or contracted

    Employed

    Network Name

    Optum Ohio

    NPI

    1588606784

  • Insurance accepted

    This may not reflect all insurance accepted by the provider and is for informational purposes only.

    • Most major plans accepted
    • please call to verify.
  • Medical School

    • Wright State University School of Medicine

      Family Medicine

    Residency

    • Grant Medical Center

    Internship

    • Grant Medical Center