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Dr. Gary Dumontier, MD

Dr. Gary Dumontier, MD

Internal Medicine*
35+ years of experience

Dr. Gary Dumontier, MD is an internist in Washington, MO and has over 35 years of experience in the medical field. He graduated from University of Missouri School of Medicine in 1989. He is affiliated with medical facilities such as Hermann Area District Hospital and Mercy Hospital St. Louis. He is not accepting new patients.

4.2 Star Rating
Based on 13 reviews 4.2 Star Rating (13 reviews)

Practice

901 Patients First Dr Washington, MO 63090
Telehealth available

At a Glance

  • Area of Expertise
    Dr. Dumontier 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.
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
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Dr. Dumontier's Reviews

Likelihood to recommend Dr. Dumontier

4.2
13 ratings, 3 with a written review
5 star
77%
77%
4 star
0%
0%
3 star
8%
8%
2 star
0%
0%
1 star
15%
15%

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Very good doctor. He takes the time to answer your questions and helps you understand the answer. His nurse is also great!
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jul 13, 2021
×Post a ResponseAre you Dr. Dumontier?
I have been a Patient of Dr Dumontier's for around 10years and I am highly satisfied with my service and the care I received. All my questions are answered when I'm in the office or by MyMercy account.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Appointment was rushed
Helpful
E.L.Boni – Feb 19, 2021
×Post a ResponseAre you Dr. Dumontier?
Absolutely unhelpful. The NP -Karen choose to talk about her own situation rather than my 87 yr old Mother’s. She then went on to call my sister and tell her I was putting my mother in a nursing home. Which could not of been further from the truth.
What went well
No results
What could be improved
No results
Helpful
Trust no one! – Aug 25, 2020
×Post a ResponseAre you Dr. Dumontier?

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About Me

biography

Dr. Gary Dumontier, MD is an internist in Washington, MO and has over 35 years of experience in the medical field. He graduated from University of Missouri School of Medicine in 1989. He is affiliated with medical facilities such as Hermann Area...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.

  • St John's Mercy Medical Center

    Internship Hospital, 1990
  • University Of Missouri School Of Medicine

    Medical School, 1989
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.

Locations

Practice

Mercy Clinic East Communities901 Patients First Dr Washington, MO 63090
1

Affiliated Hospitals

  • Hermann Area District Hospital

    509 W 18th St
    Hermann, MO 65041
  • Mercy Hospital St. Louis

    615 S New Ballas Rd
    Saint Louis, MO 63141
    Recipient of 21
    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

    76%
    Patients said that nurses always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
  • Mercy Hospital Washington

    901 E 5th St
    Washington, MO 63090
    Recipient of 1
    hospital award

    Patient Safety Excellence 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.

    84%
    Patients said they were given information about recovering at home
    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

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