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Dr. William Barreto, MD

Dr. William Barreto, MD

Pain Medicine*

Dr. William Barreto, MD is a pain medicine physician in Fountain Valley, CA. He is affiliated with Clovis Community Medical Center. He is accepting telehealth appointments.

3.1 Star Rating
Based on 25 reviews 3.1 Star Rating (25 reviews)

Practice

18035 Brookhurst St Fountain Valley, CA 92708
Telehealth available

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Dr. Barreto's Reviews

Likelihood to recommend Dr. Barreto

3.1

25 ratings, 6 with a written review
5 Star
40%
40%
4 Star
12%
12%
3 Star
4%
4%
2 Star
8%
8%
1 Star
36%
36%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
Helpful
Ken Yescas – Dec 20, 2022
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What went well
No results
What could be improved
  • Difficult to schedule appointment
Helpful
Temecula, CA – Oct 07, 2017
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Beth in Newport Beach, Ca – Apr 05, 2016
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
1 person found this helpful
Helpful
Jennifer in Huntington Beach, CA – Feb 20, 2016
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Angela M. Giraldo in Irvine, CA – Feb 05, 2016
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
5 people found this helpful
Helpful
Elaine Briers in Huntington Beach, CA – Jan 29, 2016
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About Me

biography

Dr. William Barreto, MD is a pain medicine physician in Fountain Valley, CA. He is affiliated with Clovis Community Medical Center. He is accepting telehealth appointments.
  • Pain Medicine

  • Physical Medicine & Rehabilitation

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Loma Linda University Medical Center

    Fellowship Hospital, 2009
  • Loma Linda University Medical Center

    Residency Hospital, 2007
  • Loma Linda University Medical Center

    Internship Hospital, 2003
American Board of Medical Specialties®
American Board of Physical Medicine & Rehabilitation®
Pain Medicine
Physical Medicine & Rehabilitation
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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Locations

Practice

Unavail18035 Brookhurst St Fountain Valley, CA 92708
1
Synovation Medical Group23530 Hawthorne Blvd Ste 290 Torrance, CA 90505
2

Affiliated Hospitals

  • Clovis Community Medical Center

    2755 Herndon Ave
    Clovis, CA 93611
    Recipient of 3
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Surgical Care Excellence Award™ (2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    73%
    Patients said their room and bathroom were always kept clean

    6% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality