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Dr. Marissa Lewis, MD

Dr. Marissa Lewis, MD

Emergency Medicine*

Dr. Marissa Lewis, MD is an emergency medicine specialist in Bridgeton, MO. She is affiliated with medical facilities such as Barnes-Jewish St. Peters Hospital and Mercy Hospital South.

Practice

12303 De Paul Dr Bridgeton, MO 63044

Make an Appointment

(314) 344-6000

At a Glance

  • Area of Expertise
    Dr. Lewis 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. Lewis' Reviews

Know Before You Go

About Me

biography

Dr. Marissa Lewis, MD is an emergency medicine specialist in Bridgeton, MO. She is affiliated with medical facilities such as Barnes-Jewish St. Peters Hospital and Mercy Hospital South.

  • 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.

  • Medical College Of Wisconsin

    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

Ssm Health Depaul Hospital-St. Louis12303 De Paul Dr Bridgeton, MO 63044
1

Practice

Washington University660 S Euclid Ave Saint Louis, MO 63110
2
SSM Health Saint Marys Hospital Saint Louis6420 Clayton Rd Richmond Hts, MO 63117
3

Affiliated Hospitals

  • Barnes-Jewish St. Peters Hospital

    10 Hospital Dr
    Saint Peters, MO 63376
    Recipient of 4
    hospital awards

    Patient Safety Excellence Award™ (2025)

    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.

    90%
    Patients said they were given information about recovering at home

    6% higher than the national average

    79%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

    View all patient feedback

  • Mercy Hospital South

    10010 Kennerly Rd
    Saint Louis, MO 63128
    Recipient of 3
    hospital awards

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

    82%
    Patients said they were given information about recovering at home

    2% lower than the national average

    73%
    Patients said that doctors always listened to them and explained things well

    3% lower than the national average

    View all patient feedback

  • SSM Health DePaul Hospital-St. Louis

    12303 De Paul Dr
    Bridgeton, MO 63044
    Recipient of 2
    hospital awards

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

    79%
    Patients said they were given information about recovering at home

    5% lower than the national average

    70%
    Patients said that doctors always listened to them and explained things well

    6% lower than the national average

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