Summary

Dr. Kathleen Marquart is a board-certified physician specializing in endocrinology, diabetes and metabolism, and pediatrics. She earned her medical degree from the Medical College of Wisconsin and completed her residency at Medical College of Wisconsin Affiliated Hospitals. With 18 years of experience treating patients with hormonal and metabolic conditions, Dr. Marquart focuses on helping both children and adults manage complex endocrine disorders. She communicates with patients in English.

Dr. Marquart practices at multiple Aurora Health Care locations throughout Wisconsin, including Milwaukee, West Allis, Summit, and Grafton. She treats patients experiencing high blood sugar conditions and hyperglycemic emergencies. Her diagnostic expertise includes performing complete blood counts and specialized thyroid function tests to evaluate hormone levels. Patients have given Dr. Marquart an average rating of 3.0 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3
  • 18 years of experience
  • speaks English
  • Medical College Of Wisconsin Affiliated Hospitals
  • 2 written reviews
  • 2 specialties
  • 6 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 9 office locations
  • Female

Office Locations

Dr. Kathleen Ellen Marquart has 9 locations

Aurora Health Center

9000 W Sura LnMilwaukee, WI 53228
Mon7:00 am - 7:00 pm
Tue7:00 am - 7:00 pm
Wed7:00 am - 7:00 pm
Thu7:00 am - 7:00 pm
Fri7:00 am - 7:00 pm
Sat8:00 am - 12:00 pm
SunClosed

Aurora Saint Lukes Medical Center

2900 W Oklahoma AveMilwaukee, WI 53215

Aurora Sinai Medical Center

945 N 12th StMilwaukee, WI 53233

Aurora West Allis Medical Center

8901 W Lincoln AveWest Allis, WI 53227

Aurora Health Center

2808 Heritage DrDelafield, WI 53018
Mon7:00 am - 5:00 pm
Tue7:00 am - 4:00 pm
Wed7:00 am - 12:00 pm
Thu7:00 am - 4:00 pm
Fri7:00 am - 4:00 pm
SatClosed
SunClosed

Aurora Medical Center In Grafton

975 Port Washington RdGrafton, WI 53024

Aurora Health Care

12203 Corporate PkwyMequon, WI 53092
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

Aurora Medical Center Sheboygan County

3400 Union AveSheboygan, WI 53081

Compare with Similar Doctors

Dr. Kathleen Ellen Marquart, MD
Dr. Matthew Alan Solberg, MD
Dr. Charlene Gaebler-Uhing, MD
Dr. Louis Anthony Papp, DO
Dr. Kathleen Ellen Marquart, MDDr. Matthew Alan Solberg, MDDr. Charlene Gaebler-Uhing, MDDr. Louis Anthony Papp, DO
Endocrinology, Diabetes & MetabolismPediatricsAdolescent MedicineAdolescent Medicine
Accepts New Patients Accepts New Patients
4.7 
18 Years of Experience 39 Years of Experience 39 Years of Experience 50 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English Speaks English
Milwaukee , WIMilwaukee , WIWauwatosa , WIBrookfield , WI
Med School: Medical College Of Wisconsin Med School: University Of Wisconsin School Of Medicine & Public Health Med School: University Of Illinois At Chicago College Of Medicine Med School: Midwestern University-Chicago College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Kathleen Ellen Marquart

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Kathleen Ellen Marquart has the following 2 specialties

Specialty Expertise

Dr. Kathleen Ellen Marquart has the following 6 areas of expertise

  • Check-up
  • Immunization
  • Pediatric Diabetes
  • Pediatrics
  • Physical
  • Vaccination

Certifications, License, & Education

18 Years Experience

MEDICAL LICENSE

Medical Doctor, Wisconsin, 2025, Expired

EDUCATION & TRAINING

Residency

Medical College Of Wisconsin Affiliated Hospitals

Medical School

Medical College Of WisconsinGraduated in 2008

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Frequently Asked Questions

Where is Dr. Kathleen Marquart's office located?
Dr. Kathleen Marquart's office is located at 9000 W Sura Ln, Milwaukee, WI, 53228.
Does Dr. Kathleen Marquart accept my insurance?
You can see the insurance plans that Dr. Kathleen Marquart accepts on their Vitals profile.
Is Dr. Kathleen Marquart accepting new patients?
Dr. Kathleen Marquart is accepting new patients on Vitals. View Dr. Kathleen Marquart's profile on Vitals to make an appointment.
Which hospitals is Dr. Kathleen Marquart affiliated with?
Dr. Kathleen Marquart is affiliated with Gundersen Lutheran Medical Center, Aurora Medical Center In Grafton, and Aurora Medical Center Sheboygan County.
How can I make an appointment with Dr. Kathleen Marquart?
You can find contact information for Dr. Kathleen Marquart here on Vitals.

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