Katherine A. Hanley Marden, PA-C

Certified Physician Assistant

4.9

110 ratings Read Reviews

Northwestern Medical Group

Primary Specialty

Interventional Gastroenterology

Secondary Specialty

Hospital Medicine

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Practice Focus Areas

This medical professional has a particular interest or expertise in:

Physician Assistant

Education

Professional Education:: MS, Rosalind Franklin University of Medicine and Science College of Health Professions - 2014

Certifications and Licensures

National Commission on Certification of Physician Assistants - Physician Assistant (Certified)

Practice Groups and Affiliations

Medical Group:: Northwestern Medical Group
Alignment Category:: Northwestern Medicine Physician Network

Ratings and Reviews

At Northwestern Medicine, our patient’s feedback is important to us. While different care providers have their own unique strengths, we strive to be as transparent as possible with our quality of care.

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Overall Rating

4.9

4.9

110 Ratings

Reviews from Patients

12 Reviews

Reviews from Patients

12 Reviews

January 23, 2026

5.0

Very good!

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November 21, 2025

5.0

Kate was great. She spent a lot of time with me, answered all my questions and involved me in decisions about my care.

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October 21, 2025

5.0

Listened to concerns & answered all questions.

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October 08, 2025

5.0

She has good bed side manners and does good follow up on my treatment.

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September 29, 2025

5.0

Just answered that above.. She was superlative!

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September 23, 2025

5.0

She has also followed up with me regarding additional testing and referral to the breast cancer genetics team

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September 16, 2025

5.0

Very caring and professional

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September 07, 2025

5.0

She's skilled clinician.

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September 04, 2025

5.0

Is very thorough and listens well and articulates in a very understandable manner.

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August 26, 2025

5.0

She was professional and compassionate. She took the time to understand my questions/issues and came up with a plan and an avenue for further consulting if needed. Thanks

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July 28, 2025

5.0

Such a great presence. Smart.

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July 25, 2025

5.0

Answered in the first question. Top notch.

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Disclosures

Katherine A. Hanley Marden, PA-C reported no external professional relationships for calendar year 2024.

External Professional Relationships

Pharmaceutical, device, and biotechnology companies frequently collaborate with basic scientists and physicians within an academic medical center to help advance science and improve patient care. These relationships are important in achieving scientific breakthroughs and in establishing the effectiveness and safety of promising new therapies. In order to assure objectivity in clinical research and patient care, the Northwestern University Feinberg School of Medicine (Feinberg), Northwestern Memorial HealthCare, Children's Hospital of Chicago Medical Center, and the Shirley Ryan AbilityLab have adopted integrity policies that require research and clinical faculty (in full-time, part-time, and unpaid/voluntary categories) to report compensated and uncompensated external industry relationships. Patients are encouraged to discuss these disclosures with their physician as well as to inquire as to how these relationships are overseen by Feinberg. To learn more about our Disclosure and Professional Integrity Policy, and the conflict of interest policies of our joint affiliate survey partners, please go to our Office for Regulatory Affairs Policies page.

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