Dr. Warren Gabrillo III, MD


Family Medicine | Male

WARREN C GABRILLO MD 631 N 13th Ave Ste A Upland, CA 91786 Get Directions
Dr. Warren Gabrillo III, MD
Dr. Warren Gabrillo III, MD is a family medicine doctor who practices in Upland, CA. He is 65 years old and has been practicing for 38 years. Dr. Gabrillo III is affiliated with San Antonio Regional Hospital and Community Hospital of San Bernardino.

Learn about this doctor

Dr. Gabrillo III's Experience

Experience Match

See how Dr. Gabrillo III's experience matches your preferences.


For the best healthcare for your needs, choose a doctor who specializes in your medical condition.

Board Certifications

Board certification indicates that a doctor is highly qualified in the medical field in which they practice.

Conditions Treated

Check to see that this provider treats your medical condition.

Procedures Performed

Check to see that this provider performs the procedure that you need.

Background Check

Check to see if your provider has any malpractices, board actions, or sanctions.


Learn more about where this provider went to medical school, residency, and more.

Awards & Recognition

View information about special awards and recognition for this provider.

Languages Spoken

Check to see what languages this provider and/or staff speak.

Memberships & Professional Affiliations

View memberships and affiliations associated with this provider.

Visiting Dr. Gabrillo III

Dr. Gabrillo III accepts 12 insurance carriers

Affiliated Hospitals

Hospital Quality
Check out the quality of care at the 2 hospitals where Dr. Gabrillo III has admitting privileges.

Dr. Gabrillo III's Reviews

Likelihood of recommending Dr. Gabrillo III to family and friends
based on 7 total reviews (2 with comments)
Dr. Gabrillo III's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    31 to 45 minutes
Patient Comments (2)
Fontana, CA |
My dad loves Dr. Gabrillo; however, my mom and I are now looking for a different doctor. His nursing staff is disorganized and unaware of current medical practices. They had me schedule an appointment to do some medical testing that cannot be done on people my age and did not realize this until I was sitting in the examining room. There has been miscommunication between Dr. Gabrillo and my pharmacy. Overall, I'm sad to be looking for a new doctor, but it's necessary for my comfort.
in Upland, CA |
Being raised among physicians and having had other doctors disappointment, I think that I have finally found the right physician to take care of me for a very long time. This doctor and his office are professional and welcoming and have an excellent follow-up. His wife is his PA and it's such a good teamwork. I finally feel that I have a physician who cares to lead me towards better health.
Have you seen Dr. Warren Gabrillo III, MD?
Are you Dr. Gabrillo III?
Make it easy for patients to share their feedback. Also manage your personalized profile!

Compare Dr. Gabrillo III

Compare this Doctor
View other doctors with similar experience to find the right doctor for you.
View all 10 matches

Dr. Gabrillo III's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Family Medicine
  •  Board certified in Family Practice
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Gabrillo III has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for California.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Gabrillo III's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Family Practice

Conditions Treated

Dr. Gabrillo III does not have any conditions listed. If you are Dr. Gabrillo III and would like to add conditions you treat, please update your free profile.


  • Medical School
    University of Texas Southwestern Medical Center At Dallas

    Graduated in 1979

  • Internship Hospital
    VA Adminstrn Hosp

    Completed in 1992

  • Residency Hospital
    Ucsf Fresno Med Educ Program

Languages Spoken

  • English
  • Tagalog

Memberships &
Professional Affiliations

Dr. Gabrillo III does not have any memberships or affiliations listed. If you are Dr. Gabrillo III and would like to add memberships or affiliations, please update your free profile.


  • Family Medicine

Procedures Performed

Dr. Gabrillo III does not have any procedures listed. If you are Dr. Gabrillo III and would like to add procedures you perform, please update your free profile.