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Dr. Mario Quintero, MD

Dr. Mario Quintero, MD

Emergency Medicine*
30+ years of experience

Dr. Mario Quintero, MD is an emergency medicine specialist in Victorville, CA and has over 30 years of experience in the medical field. He graduated from University of California at Berkeley in 1992. He is affiliated with medical facilities Palomar Medical Center Poway and Palomar Medical Center Downtown Escondido.

Practice

12550 Hesperia Rd Ste 100B Victorville, CA 92395

Make an Appointment

(760) 381-7703

At a Glance

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Dr. Quintero's Reviews

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About Me

biography

Dr. Mario Quintero, MD is an emergency medicine specialist in Victorville, CA and has over 30 years of experience in the medical field. He graduated from University of California at Berkeley in 1992. He is affiliated with medical facilities Palomar Medical Center Poway and Palomar Medical Center Downtown Escondido.

  • Emergency Medicine

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

  • University Of California At Berkeley

    Medical School, 1992
American Board of Medical Specialties®
American Board of Emergency Medicine®
- 
Emergency Medicine
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

Office12550 Hesperia Rd Ste 100B Victorville, CA 92395
1
Apple Valley Urgent Care18310 US Highway 18 Apple Valley, CA 92307
2
Natividad Medical Center Rehabilitation1441 Constitution Blvd Salinas, CA 93906
3

Affiliated Hospitals

  • Palomar Medical Center Poway

    15615 Pomerado Rd
    Poway, CA 92064
    Recipient of 2
    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

    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

    72%
    Patients said that doctors always listened to them and explained things well

    4% lower than the national average

    View all patient feedback

  • Palomar Medical Center Downtown Escondido

    555 E Valley Pkwy
    Escondido, CA 92025
    Recipient of 10
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024, 2023)

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

    View all awards
Learn more about how Healthgrades measures Hospital Quality