Summary

Dr. Nicole Griglione treats colon polyps, GERD, and acid reflux, and performs lower GI endoscopy, colonoscopy, and upper GI endoscopy. She practices gastroenterology and internal medicine and has 19 years of experience.

She earned her medical degree from the University of Illinois at Chicago College of Medicine and sees patients in Brookfield and Waukesha, Wisconsin. Dr. Griglione is affiliated with Ascension SE Wisconsin Hospital Elmbrook Campus, ProHealth Waukesha Memorial Hospital, Ascension Wisconsin Hospital Waukesha Campus, and ProHealth Waukesha Memorial Hospital Mukwonago. She speaks Chinese and Spanish. Patients on Vitals rate Dr. Griglione 4.5 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 19 years of experience
  • speaks Chinese, Spanish
  • University Of Illinois At Chicago College Of Medicine
  • 8 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 4 hospital affiliations
  • 6 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Nicole Marie Griglione has 6 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

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

Prohealth Waukesha Memorial Hospital

725 American AveWaukesha, WI 53188

Southern Lakes Endoscopy Center

240 Maple Ave Ste 2220Mukwonago, WI 53149
Mon7:00 am - 4:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 4:00 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 4:00 pm
SatClosed
SunClosed

Moreland Endoscopy Center

1111 Delafield St Ste 322Waukesha, WI 53188
Mon7:00 am - 4:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 4:00 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 4:00 pm
SatClosed
SunClosed

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Dr. Nicole Marie Griglione, MD
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Dr. Nicole Marie Griglione, MDTotini ChatterjeeZachary Jon TelferChelsa Danielle Agunu
GastroenterologyNephrologyPediatricsNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
0 
0 
0 
19 Years of Experience 8 Years of Experience 7 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, Spanish
Brookfield , WIWAUWATOSA , WIMilwaukee , WIBrookfield , WI
Med School: University Of Illinois At Chicago College Of Medicine Med School: Texas Tech University Health Science Center School Of Medicine Med School: Medical College Of Wisconsin
Current Profile
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Insurance Plans Accepted by Dr. Nicole Marie Griglione

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Nicole Marie Griglione has the following 2 specialties

Specialty Expertise

Dr. Nicole Marie Griglione has the following 11 areas of expertise

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

Certifications, License, & Education

19 Years Experience

Dr. Nicole Marie Griglione 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 University Of Illinois At Chicago College Of Medicine in 2007.

NPI Number

Dr. Griglione's NPI number is 1568649358.

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Frequently Asked Questions

Is Dr. Nicole Griglione accepting new patients?
Dr. Nicole Griglione is accepting new patients on Vitals. View Dr. Nicole Griglione's profile on Vitals to make an appointment.
Does Dr. Nicole Griglione accept my insurance?
You can see the insurance plans that Dr. Nicole Griglione accepts on their Vitals profile.
Which hospitals is Dr. Nicole Griglione affiliated with?
Dr. Nicole Griglione is affiliated with Ascension Se Wisconsin Hospital Elmbrook Campus, Prohealth Waukesha Memorial Hospital, ASCENSION WISCONSIN HOSPITAL WAUKESHA CAMPUS, and Prohealth Waukesha Memorial Hospital Mukwonago.
Where is Dr. Nicole Griglione's office located?
Dr. Nicole Griglione's office is located at 17000 W North Ave Ste 103E, Brookfield, WI, 53005.
Does Dr. Nicole Griglione accept virtual/telehealth appointments?
Dr. Nicole Griglione has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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