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Dr. Kathryn Diemer, MD

Dr. Kathryn Diemer, MD

Internal Medicine*
35+ years of experience

Dr. Kathryn Diemer, MD is an internist in Saint Louis, MO and has over 35 years of experience in the medical field. She graduated from UNIVERSITY OF MISSOURI / KANSAS CITY CAMPUS in 1985. She is affiliated with medical facilities such as Barnes-Jewish West County Hospital and Memorial Hospital Belleville. She is accepting new patients.

4 Star Rating
Based on 11 reviews 4 Star Rating (11 reviews)

Practice

10 Barnes West Dr Ste 200 Saint Louis, MO 63141

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Dr. Diemer's Reviews

Likelihood to recommend Dr. Diemer

4.0

11 ratings, 6 with a written review
5 Star
73%
73%
4 Star
0%
0%
3 Star
0%
0%
2 Star
9%
9%
1 Star
18%
18%

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RecentHighestLowestMost Helpful
Telehealth
What went well
  • I felt respected
  • 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
Helpful
JOYCE J. DUARTE – Feb 14, 2024
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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
NANCY OUTLAW – Mar 25, 2021
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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
2 people found this helpful
Helpful
St. Louis, MO – Jun 04, 2019
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What went well
  • Staff friendliness
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
7 people found this helpful
Helpful
Ballwin, MO – Jul 20, 2017
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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
What could be improved
No results
2 people found this helpful
Helpful
Donna B in Jefferson City, MO – May 10, 2016
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
11 people found this helpful
Helpful
New York, NY – Mar 09, 2016
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About Me

biography

Dr. Kathryn Diemer, MD is an internist in Saint Louis, MO and has over 35 years of experience in the medical field. She graduated from UNIVERSITY OF MISSOURI / KANSAS CITY CAMPUS in 1985. She is affiliated with medical facilities such as Barnes-Jewish...read more
  • Internal 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 Missouri / Kansas City Campus

    Medical School, 1985
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal 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

The Orthopedic Center of St. Louis10 Barnes West Dr Ste 200 Saint Louis, MO 63141
1

Affiliated Hospitals

  • Barnes-Jewish West County Hospital

    12634 Olive Blvd
    Creve Coeur, MO 63141
    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

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    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.

    91%
    Patients said they were given information about recovering at home

    4% higher than the national average

    86%
    Patients said that nurses always listened to them and explained things well

    8% higher than the national average

    View all patient feedback
  • Missouri Baptist Medical Center

    3015 N Ballas Rd
    Saint Louis, MO 63131
    Recipient of 19
    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

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    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.

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    80%
    Patients said that doctors always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
  • Barnes Jewish Hospital

    1 Barnes Jewish Hospital Plz
    Saint Louis, MO 63110
    Recipient of 31
    hospital awards

    America's 250 Best Hospitals Award™ (2024)

    Top 5% in the nation for consistently delivering clinical quality

    Outstanding Patient Experience Award™ (2024)

    Top 5% in the nation for consistently delivering clinical quality

    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

    80%
    Patients said that doctors always listened to them and explained things well

    4% higher than the national average

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