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Dr. Mary Yu, MD

Dr. Mary Yu, MD

Emergency Medicine*

Dr. Mary Yu, MD is an emergency medicine specialist in Festus, MO. She is affiliated with medical facilities such as Christian Hospital and Mercy Hospital Jefferson.

Practice

1400 US Highway 61 Festus, MO 63028

Make an Appointment

(636) 933-1111

At a Glance

  • Area of Expertise
    Dr. Yu specializes in the area of Emergency Medicine. • See board certifications
  • 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. Yu's Reviews

Know Before You Go

About Me

biography

Dr. Mary Yu, MD is an emergency medicine specialist in Festus, MO. She is affiliated with medical facilities such as Christian Hospital and Mercy Hospital Jefferson.

  • 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.

  • Washington University

    Medical School
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.

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

Mercy Hospital Jefferson1400 US Highway 61 Festus, MO 63028
1

Practice

Christian Hospital Northeast11133 Dunn Rd Saint Louis, MO 63136
2

Practice

Washington University660 S Euclid Ave Saint Louis, MO 63110
3

Affiliated Hospitals

  • Mercy Hospital Lincoln

    1000 E Cherry St
    Troy, MO 63379

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

    84%
    Patients said they were given information about recovering at home

    4% lower than the national average

    82%
    Patients said that nurses always listened to them and explained things well
    View all patient feedback

  • Mercy Hospital Jefferson

    1400 US Highway 61
    Festus, MO 63028
    Recipient of 3
    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

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

    86%
    Patients said they were given information about recovering at home

    2% 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

  • Christian Hospital

    11133 Dunn Rd
    Saint Louis, MO 63136
    Recipient of 8
    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.

    86%
    Patients said they were given information about recovering at home

    2% 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
Learn more about how Healthgrades measures Hospital Quality