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Dr. Stephen Koewler, MD

Dr. Stephen Koewler, MD

Internal Medicine*
35+ years of experience

Dr. Stephen Koewler, MD is an internist in Evansville, IN and has over 35 years of experience in the medical field. He graduated from Indiana University School of Medicine in 1987. He is affiliated with medical facilities such as Ascension St. Vincent Evansville and Ascension St. Vincent Warrick. He is accepting new patients and telehealth appointments.

4.5 Star Rating
Based on 51 reviews 4.5 Star Rating (51 reviews)

St Mary's Medical Group

3801 Bellemeade Ave Ste 200C Evansville, IN 47714
Telehealth available
(812) 485-1797
Patient Favorite Award

Dr. Koewler is a patient favorite Internist

The Patient Favorite badge is awarded to top-performing providers who surpass average ratings and comments, reflecting their commitment to exceptional patient care. Read our methodology

  • Area of Expertise
    Dr. Koewler specializes in the area of Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Recent Reviews
    Reviews made in the last 30 days. • See reviews
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Dr. Koewler's Reviews

Likelihood to recommend Dr. Koewler

4.5

51 ratings, 23 with a written review
5 Star
86%
86%
4 Star
0%
0%
3 Star
2%
2%
2 Star
0%
0%
1 Star
12%
12%

Your trust is our top concern. Learn more.

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RecentHighestLowestMost Helpful
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
Amy – Apr 04, 2025
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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
Rob B – Mar 21, 2025
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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
Kathy Coney – Jan 21, 2025
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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
Dec 17, 2024
×Post a ResponseAre you Dr. Stephen Koewler, MD?
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
Arlene Fechtmeister – Oct 21, 2024
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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
1 person found this helpful
Helpful
Aug 29, 2024
×Post a ResponseAre you Dr. Stephen Koewler, MD?
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
1 person found this helpful
Helpful
Deb Mcashlan – Aug 26, 2024
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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
2 people found this helpful
Helpful
Aug 09, 2024
So glad to hear your positive feedback! Thank you...Read More
×Post a ResponseAre you Dr. Stephen Koewler, MD?
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
3 people found this helpful
Helpful
Jill Anne Hedderich – Sep 21, 2023
Thank you for your kind words! We believe that...Read More
×Post a ResponseAre you Dr. Stephen Koewler, MD?
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
2 people found this helpful
Helpful
Jun 22, 2023
×Post a ResponseAre you Dr. Stephen Koewler, MD?
What went well
  • I felt respected
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Didn't listen or answer questions
1 person found this helpful
Helpful
James Harper – Jun 03, 2023
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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
4 people found this helpful
Helpful
Jan 12, 2023
Thank you; we appreciate your feedback!...Read More
×Post a ResponseAre you Dr. Stephen Koewler, MD?
What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
Nov 11, 2022
×Post a ResponseAre you Dr. Stephen Koewler, MD?
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
Helpful
L. Brandt – Aug 24, 2022
Thanks for the great feedback! We will be sure to...Read More
×Post a ResponseAre you Dr. Stephen Koewler, MD?
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
Helpful
Mar 28, 2022
Thanks for the great feedback! We will be sure to...Read More
×Post a ResponseAre you Dr. Stephen Koewler, MD?
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
Helpful
Dec 23, 2021
×Post a ResponseAre you Dr. Stephen Koewler, MD?
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
Helpful
RSM – Dec 22, 2021
×Post a ResponseAre you Dr. Stephen Koewler, MD?
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
Helpful
Robert Bihm – Oct 20, 2021
We appreciate you taking the time to leave us...Read More
×Post a ResponseAre you Dr. Stephen Koewler, MD?
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
Helpful
Sep 03, 2021
×Post a ResponseAre you Dr. Stephen Koewler, MD?
What went well
No results
What could be improved
No results
Helpful
Jul 29, 2021
Thanks for the great feedback! We will be sure to...Read More
×Post a ResponseAre you Dr. Stephen Koewler, MD?

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Know Before You Go

About Me

biography

Dr. Stephen Koewler, MD is an internist in Evansville, IN and has over 35 years of experience in the medical field. He graduated from Indiana University School of Medicine in 1987. He is affiliated with medical facilities such as Ascension St....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.

  • Clarian Indiana University Hospital

    Residency Hospital

  • Indiana University School Of Medicine

    Medical School, 1987
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.

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.

Learn more about medical license public record check
Patient Favorite Award

Dr. Koewler is a patient favorite Internist

    Read our methodology

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    Locations

    St Mary's Medical Group

    Ascension Medical Group St. Vincent Evansville Primary Care3801 Bellemeade Ave Ste 200C Evansville, IN 47714
    1

    Affiliated Hospitals

    • Ascension St. Vincent Warrick

      1116 Millis Ave
      Boonville, IN 47601

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

      95%
      Patients said they were given information about recovering at home

      7% higher than the national average

      89%
      Patients said that nurses always listened to them and explained things well

      7% higher than the national average

      View all patient feedback

    • Deaconess Hospital

      600 Mary St
      Evansville, IN 47710
      Recipient of 28
      hospital awards

      Patient Safety Excellence Award™ (2024, 2023)

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

      America's 250 Best Hospitals Award™ (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.

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

      1% higher than the national average

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

      3% higher than the national average

      View all patient feedback

    • Ascension St. Vincent Evansville

      3700 Washington Ave
      Evansville, IN 47714
      Recipient of 7
      hospital awards

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

      88%
      Patients said they were given information about recovering at home

      4% higher than the national average

      77%
      Patients said that doctors always listened to them and explained things well

      1% higher than the national average

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