Summary

Dr. Mary Mahieu treats ankylosing spondylitis/axial spondyloarthritis, gout, and polymyositis/dermatomyositis, and performs home infusion therapy, infusion clinic services, and intravenous antibiotics. She practices rheumatology and has 16 years of experience. Dr. Mahieu is affiliated with Northwestern Memorial Hospital. She completed her residency at McGaw Medical Center of Northwestern University in 2013 and her fellowship there in 2016, and earned her medical degree from Loyola University Stritch School of Medicine. She sees patients in Chicago and Glenview, Illinois.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3
  • 16 years of experience
  • 16 insurance plans accepted
  • McGaw Medical Center of Northwestern University
  • 2 specialties
  • 7 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis

Office Locations

Mary A. Mahieu has 3 locations

Northwestern Medicine Primary & Specialty Care

259 E Erie St Lavin Family Pavilion, Ste 2350Chicago, IL 60611

Northwestern Medicine Rheumatology

259 E Erie St Ste 2120Chicago, IL 60611

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Mary A. Mahieu, MDDr. Laura SampsonDr. Anjali Hemu Mehta, MDDr. Nasim Ahmad Rana, MD
RheumatologyRheumatologyRheumatologyOrthopedic Surgery
Accepts New Patients Accepts New Patients
3 
0 
0 
2.4 
16 Years of Experience 19 Years of Experience 65 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish Speaks English
Chicago , ILSkokie , ILHouston , TXSkokie , IL
Med School: Loyola University Stritch School of Medicine Med School: St Matthews University School Of Medicine (Grand Cayman) Med School: King Edward Medical University
Current Profile
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Insurance Plans Accepted by Mary A. Mahieu

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Texas
  • Cigna
  • Humana
  • Humana - PPO
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Priority Health
  • UnitedHealthcare

Medical Specialties

Mary A. Mahieu has the following 2 specialties

Specialty Expertise

Mary A. Mahieu has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Rheumatologist
  • Vaccination
  • Weight Loss

Certifications, License, & Education

16 Years Experience

Mary A. Mahieu holds an expired medical license in the state of Illinois.

Medical License

Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.

Education & Training

Fellowship

Completed their fellowship at McGaw Medical Center of Northwestern University in 2016 and McGaw Medical Center of Northwestern University in 2015.

Residency

Completed their residency at McGaw Medical Center of Northwestern University in 2013.

Medical School

Graduated from Loyola University Stritch School of Medicine in 2010.

NPI Number

Mary A. Mahieu's NPI number is 1811218381.

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Frequently Asked Questions

Does Mary Mahieu accept virtual/telehealth appointments?
Mary Mahieu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Mary Mahieu accept my insurance?
You can see the insurance plans that Mary Mahieu accepts on their Vitals profile.
Which hospitals is Mary Mahieu affiliated with?
Mary Mahieu is affiliated with Northwestern Memorial Hospital.
Is Mary Mahieu accepting new patients?
Mary Mahieu is accepting new patients on Vitals. View Mary Mahieu's profile on Vitals to make an appointment.
Where is Mary Mahieu's office located?
Mary Mahieu's office is located at 259 E Erie St Lavin Family Pavilion, Ste 2350, Chicago, IL, 60611.

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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