Summary

Dr. Janis Kengis is a gastroenterologist and internal medicine physician with six decades of medical experience. They earned their medical degree from Wayne State University School of Medicine and completed residency training at the Medical College of Wisconsin. Dr. Kengis brings extensive expertise to digestive health care and speaks Chinese and Spanish to better serve diverse patient populations.

Dr. Kengis practices at multiple locations in Wisconsin, including Brookfield and Waukesha, and maintains an affiliation with Ascension Se Wisconsin Hospital Elmbrook Campus. Their long-standing medical career reflects deep knowledge in treating digestive system conditions and providing comprehensive internal medicine care. Patients have given Dr. Kengis an average rating of 3.3 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.3
  • 60 years of experience
  • 2 insurance plans accepted
  • speaks Chinese, Spanish
  • Medical College Of Wisconsin
  • 4 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 1 hospital affiliation
  • 3 office locations

Office Locations

Dr. Janis J Kengis has 3 locations

GI Associates

17000 W North Ave Ste 103EBrookfield, WI 53005
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Moreland Endoscopy Center

1111 Delafield St Ste 322Waukesha, WI 53188
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

GI Associates

1111 Delafield St Ste 212Waukesha, WI 53188
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Janis J Kengis, MD
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Dr. Janis J Kengis, MDRuth MusselmanKatherine Elizabeth KrauseKhalil Husam Odeh
GastroenterologyCritical Care MedicinePediatricsHospital Medicine
Accepts New Patients
3.3 
60 Years of Experience 13 Years of Experience 7 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, Spanish
Brookfield , WIMilwaukee , WIMILWAUKEE , WIWaukesha , WI
Med School: Wayne State University School Of Medicine Med School: St Georges University School Of Medicine Med School: Indiana University School Of Medicine Med School: Misr University For Science And Technology College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Janis J Kengis

  • Accepts Medicare
  • Accepts Medicaid
  • Humana - Medicare (Advantage HMO)
  • UnitedHealthcare

Medical Specialties

Dr. Janis J Kengis has the following 2 specialties

Specialty Expertise

Dr. Janis J Kengis has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Preventive Medicine
  • Ulcerative Colitis

Certifications, License, & Education

60 Years Experience

Education & Training

Residency

Completed their residency at Medical College Of Wisconsin.

Medical School

Graduated from Wayne State University School Of Medicine in 1966.

NPI Number

Dr. Kengis' NPI number is 1770552689.

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Frequently Asked Questions

What languages does Dr. Janis Kengis speak?
Dr. Janis Kengis speaks Chinese and Spanish.
How can I make an appointment with Dr. Janis Kengis?
You can find contact information for Dr. Janis Kengis here on Vitals.
Does Dr. Janis Kengis accept virtual/telehealth appointments?
Dr. Janis Kengis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Janis Kengis's office located?
Dr. Janis Kengis's office is located at 17000 W North Ave Ste 103E, Brookfield, WI, 53005.
Which hospitals is Dr. Janis Kengis affiliated with?
Dr. Janis Kengis is affiliated with Ascension Se Wisconsin Hospital Elmbrook Campus.

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