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Dr. Joanna Hernandez, MD

Dr. Joanna Hernandez, MD

Family Medicine*

Dr. Joanna Hernandez, MD is a family medicine physician in San Ysidro, CA. She is affiliated with medical facilities Scripps Mercy Hospital San Diego and Sharp Chula Vista Medical Center. She is accepting new patients and telehealth appointments.

Practice

4004 Beyer Blvd San Ysidro, CA 92173
Telehealth available
(619) 662-4100

At a Glance

  • Area of Expertise
    Dr. Hernandez specializes in the area of Family Practice. • See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Patient Safety Excellence Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Hernandez's Reviews

Know Before You Go

About Me

biography

Dr. Joanna Hernandez, MD is a family medicine physician in San Ysidro, CA. She is affiliated with medical facilities Scripps Mercy Hospital San Diego and Sharp Chula Vista Medical Center. She is accepting new patients and telehealth appointments.

  • Family 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
American Board of Medical Specialties®
American Board of Family Medicine®
- 
Family Practice
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.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Locations

Practice

San Ysidro Health Center Pharmacy4004 Beyer Blvd San Ysidro, CA 92173
1

Practice

Unavail678 Third Ave Chula Vista, CA 91910
2

Practice

National City Family Clinic1136 D Ave National City, CA 91950
3

Practice

San Ysidro Health Maternal & Child Health Center4050 Beyer Blvd San Ysidro, CA 92173
4

Affiliated Hospitals

  • Sharp Chula Vista Medical Center

    751 Medical Center Ct
    Chula Vista, CA 91911
    Recipient of 4
    hospital awards

    Patient Safety Excellence Award™ (2025, 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.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

    View all patient feedback

  • Scripps Mercy Hospital San Diego

    4077 5th Ave
    San Diego, CA 92103
    Recipient of 14
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 1% in the nation for providing the highest clinical quality year over year

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 1% in the nation for providing the highest clinical quality year over year

    View all awards

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

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality