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Dr. John Kniaz, DO http://d1ffafozi03i4l.cloudfront.net/img/prov/X/N/R/XNRLK_w120h160.jpg Visit Healthgrades for information on Dr. John Kniaz, DO. Find Phone & Address information, medical practice history, affiliated hospitals and more.

Specializes in Gastroenterology • Male • Age 69

701 Superior Ave Ste G
Munster, IN 46321
OverviewExperienceHospital QualityPatient SatisfactionAppointments & Offices

Key things you need to know about
Dr. Kniaz:

1

Dr. Kniaz's Experience

Research training, expertise and qualifications

Dr. Kniaz's Specialties

  • Gastroenterology

Procedures Dr. Kniaz Performs

  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • See all 4 procedures

MoreGet the facts on Dr. Kniaz

2

Hospital Quality

The right hospital is as important as the right doctor

Community Hospital
901 MacArthur Blvd
Munster, IN 46321
Franciscan St. Margaret Health - Hammond
5454 Hohman Ave
Hammond, IN 46320

See All 3 Hospital Locations

MoreKnow where you'll be treated

Healthgrades

9 Facts About Hospital Quality

Patients’ risk of dying during a hospital stay for heart bypass surgery could be 85.2% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow

3

Patient Satisfaction

Patients' feedback on their experience with Dr. Kniaz

Healthgrades

8 Facts About Patient Satisfaction Surveys

Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know

4

Appointments & Offices

Check insurance plans, locations and make an appointment

Accepting new patients?

  • Yes
Consultants In Gastroenterology
Consultants In Gastroenterology
701 Superior Ave Ste G
Munster, IN 46321
MoreSchedule an appointment
Healthgrades

7 Tips to Prepare for Your Appointment

The key to a successful appointment is communication. To get the most out of your visit, prepare ahead of time so you can lead the conversation with your doctor. These 7 tips will get you ready

Directions to Dr. Kniaz's Office

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  1. Healthgrades

    10 Steps to Pick the Right Doctor

    Whether you need a primary care doctor or a specialist, these 10 steps will ensure you find the right doctor for you. View Slideshow

    Dr. Kniaz's Experience

    Specialties

    • Gastroenterology
    1
    • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
    • Endoscopy (Esophagus, Stomach, Small Intestine)
    • Hemorrhoidectomy or Excision of Anal Tags
    • Liver Biopsy
    2
    • Abdominal Pain
    • Anemia
    • Barrett's Esophagus
    • Benign Neoplasm of the Digestive System
    • Biliary Atresia
    • Cholecystitis and Gallstones
    • Cirrhosis
    • Colorectal Cancer
    • Crohn's Disease (Regional Enteritis)
    • Diaphragmatic and-or Hiatal Hernia
    • Diverticulitis, Intestinal
    • Diverticulosis, Intestinal
    • Diverticulum of Esophagus
    • Duodenal Ulcer
    • Duodenitis
    • Dysentery
    • Dysphagia
    • Enteritis
    • Esophageal Achalasia and Cardiospasm
    • Esophageal Cancer
    • Esophageal Ulcer
    • Esophageal Varices
    • Esophagitis
    • Gas-Bloat Syndrome
    • Gastric Ulcer
    • Gastritis
    • Gastroesophageal Reflux Disease (GERD)
    • Gastrointestinal Bleeding
    • Gastrointestinal Malabsorption
    • Gastrojejunal Ulcer
    More
    • Gastroparesis
    • Heartburn
    • Hemorrhoids
    • Hepatitis A
    • Hepatitis B - Immune Response
    • Hepatitis C
    • Ileus
    • Indigestion
    • Intestinal Obstruction
    • Irritable Bowel Syndrome
    • Lactose Intolerance
    • Malnutrition
    • Non-Neonatal Jaundice
    • Pancreatitis
    • Peptic Ulcer
    • Pyloric Stenosis
    • Stomach and Small Intestine Cancer
    • Stomach Cancer
    • Ulcerative Colitis
    • Unexplained Weight Loss
    • Vascular Insufficiency of Intestines
    • Vomiting Disorders
    Less
    3

    Background Check for Dr. Kniaz

    0 Malpractice Claims

    • No malpractice history found for Indiana.
    • No sanctions history found for the years that Healthgrades collects data.

    0 Board Actions

    • No board actions found for the years that Healthgrades collects data.
    4

    Education & Training

    Medical School

    Philadelphia College Of Osteopathic Med
    Graduated in 1972
    5

    Languages Spoken by Dr. Kniaz & Staff

    • English
  2. Healthgrades

    9 Facts About Hospital Quality

    Patients’ risk of dying during a hospital stay for heart bypass surgery could be 85.2% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow

    Dr. Kniaz's Hospital Quality

    The right hospital is as important as the right doctor

    Healthgrades Hospital Quality Ratings

    Check out the quality of care at the 3 hospitals where Dr. Kniaz has admitting privileges:

    Viewing 1 of 3
    • Community Hospital

    • Franciscan St. Margaret Health - Hammond

    • Franciscan Alliance - Franciscan Healthcare - Munster

  3. Healthgrades

    8 Facts About Patient Satisfaction Surveys

    Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know

    Patient Satisfaction

    Patients' feedback on their experience with Dr. Kniaz

    Dr. John Kniaz, DO
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    Post a response on your personalized profile.

    Likelihood to Recommend

    3.8
    • 19 Star Ratings
    1 5 19

    3.8 out of 5

    Likelihood of recommending Dr. Kniaz to family and friends

    3.8 out of 5

    19 responses

    Dr. Kniaz's Office & Staff

    Ease of scheduling urgent appointments

    4 out of 5

    17 responses

    Office environment, cleanliness, comfort, etc.

    4.3 out of 5

    19 responses

    Staff friendliness and courteousness

    4 out of 5

    19 responses

    Total wait time (waiting & exam rooms)

    16 – 30 minutes

    19 responses

    Experience with Dr. Kniaz

    Level of trust in provider's decisions

    4 out of 5

    19 responses

    How well provider explains medical condition(s)

    3.8 out of 5

    19 responses

    How well provider listens and answers questions

    3.8 out of 5

    19 responses

    Spends appropriate amount of time with patients

    3.8 out of 5

    19 responses

    How was your experience with Dr. Kniaz?

    Provide feedback so others can make an informed decision.

  4. Recommended Reading
    1

    Appointments & Offices

    Check insurance plans, locations and make an appointment

    Is Dr. Kniaz accepting new patients?

    • Yes.

    What insurance does he accept?*

    More
    Less
    * Please verify this information when scheduling an appointment.

    Office Locations

    A
    Consultants In Gastroenterology
    701 Superior Ave Ste G
    Munster, IN 46321
    (219) 922-3040 (Office)
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    7 Dangers of Frequent Heartburn

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  5. How was your experience with Dr. Kniaz?

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    Dr. Kniaz's Office & Staff
    Ease of scheduling urgent appointments
    Office environment, cleanliness, comfort, etc.
    Staff friendliness and courteousness
    Experience with Dr. Kniaz
    Level of trust in provider's decisions
    How well provider explains medical condition(s)
    How well provider listens and answers questions
    Spends appropriate amount of time with patients
    Overall
    Likelihood of recommending Dr. Kniaz to family and friends*
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