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Dr. John Kniaz, DO

Gastroenterology*MaleAge 79

Gastroenterology*

Dr. John Kniaz, DO is a gastroenterology specialist in Highland, IN and has over 51 years of experience in the medical field. He graduated from PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE in 1972. He is affiliated with medical facilities such as Northwestern Medicine Central DuPage Hospital and Community Hospital. He is accepting new patients.

Dr. John Kniaz, DO

Practice

9731 Prairie Ave Highland, IN 46322

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Accepting new patients

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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.

Dr. Kniaz's Reviews

Likelihood to recommend Dr. Kniaz

2.7

30 ratings, 12 with a written review
5 Star
37%
37%
4 Star
3%
3%
3 Star
0%
0%
2 Star
13%
13%
1 Star
47%
47%
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
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
1 person found this helpful
Helpful
Sue Murray – Feb 27, 2021
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Reply
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
7 people found this helpful
Helpful
Chris in Highland , IN – Jun 11, 2018
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Reply
What went well
  • Appointment scheduling
What could be improved
  • 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
7 people found this helpful
Helpful
Feb 28, 2018
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Reply
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
6 people found this helpful
Helpful
george in Whiting, IN – Jan 10, 2017
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Reply
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
5 people found this helpful
Helpful
Leslie D. in Melrose Park, IL – Oct 07, 2016
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Reply
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
8 people found this helpful
Helpful
Gary in Dyer, IN – Sep 23, 2016
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Reply
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
1 person found this helpful
Helpful
John Doe in Munster, IN – Sep 09, 2016
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Reply
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
1 person found this helpful
Helpful
corey in east chicago – Aug 11, 2016
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Reply
What went well
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
Tiffany H in Merrillville, IN – Jul 25, 2016
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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
Ron B. in Munster, IN – Jul 21, 2016
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Reply
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
3 people found this helpful
Helpful
walter in merrilliville in – Jun 30, 2016
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Reply
What went well
No results
What could be improved
  • Long wait times
7 people found this helpful
Helpful
Rosemarie Ignacio in Hammond – Feb 02, 2016
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About Me

Biography

Dr. John Kniaz, DO is a Gastroenterology Specialist in Highland, IN and has over 51 years of experience in the medical field. He graduated from PHILADELPHIA...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.

PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE

Medical School, 1972

Common Questions and Answers

    Please call the office to learn more. (219) 944-4900

    What is the best way to schedule an appointment with Dr. John Kniaz, DO?

    View contact information to make an appointment.

    What other Gastroenterology Specialists practice nearby?

    Compare with other Gastroenterology Specialists.

    Can I use my insurance at Dr. John Kniaz, DO?

    Dr. John Kniaz, DO 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.

    What is Dr. John Kniaz, DO's office address?

    Dr. Kniaz's office is located at 9731 Prairie Ave, Highland, IN 46322. You can find other locations and directions on Healthgrades.

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    Locations

    Practice

    Munster Primary Care PC9731 Prairie Ave Highland, IN 46322
    1

    Practice

    Rush Center for Structural Heart Disease - Dyer16000 W 101st Ave Dyer, IN 46311
    2