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Kathleen Mahan, MD
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29 Patient Reviews
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Kathleen Mahan, MD

Internal Medicine Physician - General

Highlights

  • Board Certified

Biography

DuPage Medical Group is now Duly Health and Care. We have a singular focus - helping humans flourish. As the largest independent, multi-specialty physician-directed medical group in the Midwest with m… Read more ›

Featured Review See More Reviews

Dr. Mahan is down to earth, easy to talk to, lays out all options, & includes the patient in all decisions.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Loyola University of Chicago Stritch School of Medicine, Maywood IlOther Degree2002

InstitutionFocusYear
Residency - Loyola University Medical Center, Internal Medicine/PediatricsNot Specified

CertificationCert. BodyYear
Internal medicineInternal MedicineNot Specified
PediatricsPediatricsNot Specified

Photos

Provider Profile 0Provider Profile 1

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 29
Most Recent Review: 10/01/2025
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Office & Staff Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Listening Skills
Clear Explanations
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Verified Patient

“Dr. Mahan is down to earth, easy...”

Dr. Mahan is down to earth, easy to talk to, lays out all options, & includes the patient in all decisions.

Anonymous 10/01/2025
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Verified Patient

“Love Dr. Mahan...”

Love Dr. Mahan

Anonymous 08/13/2025
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Verified Patient

“A friendly experience with all p...”

A friendly experience with all personnel.

Anonymous 07/26/2025
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Verified Patient

“Extremely pleased with my first ...”

Extremely pleased with my first visit with Dr. Mahan

Anonymous 07/24/2025
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Verified Patient

“Really liked Dr. Mahan, she was ...”

Really liked Dr. Mahan, she was attentive, answered all of my questions, and gave me great suggestions to continue to improve my health. Highly recommend Dr. Mahan.

Anonymous 07/04/2025
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Verified Patient

“Dr. Mahan is amazing!...”

Dr. Mahan is amazing!

Anonymous 08/16/2025
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Verified Patient

“Dr Mahan is the best family doct...”

Dr Mahan is the best family doctor! So intelligent, caring, and genuine. My family adores her.

Anonymous 08/12/2025
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Verified Patient

“I was very pleased with Dr. Maha...”

I was very pleased with Dr. Mahan. She took time and listened to my concerns. I also appreciated the feedback from her on my chart.

Anonymous 07/26/2025
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Verified Patient

“Dr. Mahan is wonderful. She list...”

Dr. Mahan is wonderful. She listens, explains and cares.

Anonymous 07/04/2025
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Verified Patient

“Dr Mahan is a great doctor she i...”

Dr Mahan is a great doctor she is very knowledgable clearly explains everything in a way you can understand and is very kind and caring the best!!!

Anonymous 06/29/2025
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Locations

Affiliated Practices

Practice Colleagues

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Hubert Lin, APN   -   Internal Medicine Physician, Nurse Practitioner
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Amber Schwarzinger, APN   -   Internal Medicine Physician, Nurse Practitioner
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Kathleen Mahan, MD has not yet listed the medications that she commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Kathleen Mahan, MD has not yet specified the insurance plans she accepts.
     

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