Summary

Dr. Nilay Kumar is a gastroenterologist and internal medicine physician with 22 years of experience treating digestive and general medical conditions. He earned his medical degree from Seth G S Medical College and brings extensive expertise to his practice. Dr. Kumar is fluent in Spanish, Arabic, and English, allowing him to serve diverse patient populations.

Dr. Kumar practices at Aurora Gastroenterology in Milwaukee, Wisconsin, and maintains hospital privileges at Aurora Saint Lukes Medical Center. He specializes in treating colon polyps, hemorrhoids, and diverticular disease. His procedural expertise includes performing pathology tests and specialized biopsies. Patients have given him an average rating of 3.2 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.2
  • 22 years of experience
  • speaks Spanish, Arabic, English
  • Seth G S Medical College
  • 1 written review
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Nilay Kumar has 2 locations

Aurora Gastroenterology

2901 W Kinnickinnic River Pkwy Ste 414Milwaukee, WI 53215
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

Dr. Nilay Kumar

2901 W Kinnickinnic River Pkwy Ste 414Milwaukee, WI 53215

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Dr. Nilay Kumar, MDDr. James S Ziolkowski, MDDr. Larry Dale Shields, MDDr. Sidney Lubar, MD
GastroenterologyInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
3.2 
22 Years of Experience 52 Years of Experience 74 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Arabic, English
Milwaukee , WIMilwaukee , WIElm Grove , WIMilwaukee , WI
Med School: Seth G S Medical College Med School: Indiana University Med School: Medical College of Wisconsin
Current Profile
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Insurance Plans Accepted by Dr. Nilay Kumar

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Nilay Kumar has the following 2 specialties

Specialty Expertise

Dr. Nilay Kumar has the following 9 areas of expertise

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

Certifications, License, & Education

22 Years Experience

Dr. Nilay Kumar holds an expired medical license in the state of Wisconsin.

Medical License

Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.

Education & Training

Medical School

Graduated from Seth G S Medical College in 2004.

NPI Number

Dr. Kumar's NPI number is 1427123702.

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Frequently Asked Questions

Is Dr. Nilay Kumar accepting new patients?
Dr. Nilay Kumar is accepting new patients on Vitals. View Dr. Nilay Kumar's profile on Vitals to make an appointment.
Does Dr. Nilay Kumar accept my insurance?
You can see the insurance plans that Dr. Nilay Kumar accepts on their Vitals profile.
How can I make an appointment with Dr. Nilay Kumar?
You can find contact information for Dr. Nilay Kumar here on Vitals.
Which hospitals is Dr. Nilay Kumar affiliated with?
Dr. Nilay Kumar is affiliated with Aurora Saint Lukes Medical Center.
Where is Dr. Nilay Kumar's office located?
Dr. Nilay Kumar's office is located at 2901 W Kinnickinnic River Pkwy Ste 414, Milwaukee, WI, 53215.

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