Dr. Michael Treanor, MD

Gastroenterology*MaleAge 65

Gastroenterology*

Dr. Michael Treanor, MD is a gastroenterology specialist in Peoria, IL and has over 39 years of experience in the medical field. He graduated from University of Illinois College of Medicine in 1984. He specializes in Gastroenterology.

Dr. Michael Treanor, MD

Ascension Medical Group Wisconsin - Greenfield

1001 Main St Ste 530 Peoria, IL 61606

Make an Appointment

(309) 672-4980

Accepting new patients

Hospital Highlight

Dr. Treanor is affiliated with Northwestern Medicine Central DuPage Hospital Winfield, a highly rated hospital.

Dr. Treanor is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

Experience and Background Checks

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Background Check

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*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, 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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Dr. Treanor's Reviews

Likelihood to recommend Dr. Treanor

4.0

51 ratings, 28 with a written review
5 Star
75%
75%
4 Star
0%
0%
3 Star
0%
0%
2 Star
2%
2%
1 Star
24%
24%
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
Reply
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
E Hill – Jan 15, 2024
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Reply
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
Nov 01, 2023
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Reply
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
Helpful
PM – Sep 30, 2023
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Wait times
What could be improved
No results
Helpful
James Guiliano – Aug 24, 2022
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Reply
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
Dorothy A Plotner – Aug 07, 2022
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Reply
What went well
  • Staff friendliness
What could be improved
No results
Helpful
JZ – Jul 26, 2022
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Reply
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
Dave W – Mar 27, 2022
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Reply
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
Helpful
K Lambert – Mar 23, 2022
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Reply
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
MommaT – Feb 28, 2022
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Reply
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
  • Difficult to schedule appointment
Helpful
D. Berry – Jan 16, 2022
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Reply
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
Bonnie D. – Dec 17, 2021
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Reply
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
Jen H. – Nov 20, 2021
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Reply
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Nov 16, 2021
×Post a ResponseAre you Dr. Michael Treanor, MD?
Reply
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Lynn Worthington – Nov 08, 2021
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Reply
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Oct 28, 2021
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Reply
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
Norma jordan – Oct 19, 2021
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Reply
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
Tom G – Sep 17, 2021
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Reply
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
Karen L Massey – Aug 27, 2021
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Reply
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Aug 20, 2021
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Reply
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
Aug 10, 2021
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About Me

Biography

Dr. Michael Treanor, MD is a Gastroenterology Specialist in Peoria, IL and has over 39 years of experience in the medical field. Dr. Treanor has extensive...Read more

Specialties*

  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

Board Certifications

American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
Internal Medicine

University of Illinois College of Medicine

Medical School, 1984

Common Questions and Answers

    Please call the office to learn more. (309) 672-4980

    What is the best way to schedule an appointment with Dr. Michael Treanor, MD?

    View contact information to make an appointment.

    Can I use my insurance at Dr. Michael Treanor, MD?

    Dr. Michael Treanor, MD accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.

    Does Dr. Michael Treanor, MD accept new patients?

    New patients are generally accepted by Dr. Michael Treanor, MD on Healthgrades. To arrange an appointment, call the number on Dr. Treanor's profile.

    What are Dr. Michael Treanor, MD's top areas of expertise?

    Dr. Michael Treanor, MD specializes in Pancreatic Disease and Esophageal Disorders. See more on Healthgrades.

    What is Dr. Michael Treanor, MD's office address?

    Dr. Treanor's office is located at 1001 Main St Ste 530, Peoria, IL 61606. You can find other locations and directions on Healthgrades.

    Locations

    Ascension Medical Group Wisconsin - Greenfield

    Ascension Medical Group Wisconsin - Greenfield1001 Main St Ste 530 Peoria, IL 61606
    1

    Affiliated Hospitals

    Northwestern Medicine Central DuPage Hospital

    25 N Winfield Rd
    Winfield, IL 60190
    Recipient of 7
    hospital awards

    Outstanding Patient Experience Award™ (2024, 2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    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

    80%
    Patients would recommend the hospital to friends and family

    16% higher than the national average

    View all patient feedback

    OSF Saint Francis Medical Center

    530 NE Glen Oak Ave
    Peoria, IL 61637

    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 nurses always listened to them and explained things well

    2% higher than the national average

    View all patient feedback

    Proctor Hospital

    5409 N Knoxville Ave
    Peoria, IL 61614

    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

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

    6% higher than the national average

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