Dr. Gregorio Abad-Santos, MD
New Patients

Dr. Gregorio Abad-Santos, MD


Pediatrics | Male

Gregorio Abad-Santos 11100 Warner Ave Ste 352 Fountain Valley CA 92708 Get Directions


Dr. Gregorio Abad-Santos, MD is a pediatrics doctor who practices in Fountain Valley, CA. He is 64 years old and has been practicing for 39 years. Dr. Abad-Santos is affiliated with Fountain Valley Regional Hospital and Medical Center.

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Dr. Abad-Santos' Experience

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Visiting Dr. Abad-Santos

Dr. Abad-Santos accepts 8 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Abad-Santos' Reviews

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based on 7 total surveys (1 with a review)
Dr. Abad-Santos' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Reviews (1)
in Fontana, CA |
Dr. Santos is a great pediatrician who really enjoys what he does!
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Dr. Abad-Santos' experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Pediatrics
  •  Board certified in Pediatrics
  •  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. Abad-Santos 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. Abad-Santos' 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

  • Pediatrics

Conditions Treated

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


  • Medical School
    University Of The East / Ramon Magsaysay Memorial Medical Center

    Graduated in 1978

  • Internship Hospital
    White Memorial Medical Center

    Completed in 1986

Languages Spoken

  • English

Memberships &
Professional Affiliations

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


  • Pediatrics

Procedures Performed

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