Mary R. Miller, RD

Mary R. Miller, RD

Registered Dietitian

4.9 
394 ratings  Read Reviews
Northwestern Medicine logoNorthwestern Medical Group

Primary Specialty

Nutrition Therapy

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Practice Focus Areas

This medical professional has a particular interest or expertise in:

Education

Professional Education:
RD, The College of St Scholastica - 1982

Languages Spoken

  • Spanish

Certifications and Licensures

  • Certification Board for Diabetes Care and Education - Diabetes Care and Education Specialist (Certified)

Practice Groups and Affiliations

Medical Group:
Northwestern Medical Group

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 

394 Ratings

Reviews from Patients

40 Reviews

Reviews from Patients

40 Reviews

February 15, 2026

5.0

She knows her craft with pump therapy!

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February 14, 2026

5.0

She takes time to read my reader.

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February 04, 2026

5.0

Very knowledge and personable

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February 04, 2026

5.0

Keeps you aware what's new and what you need to do to stay healthy.

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January 23, 2026

5.0

Very nice and helpful

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January 17, 2026

5.0

Excellent staff

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January 14, 2026

5.0

Mary is very knowledgeable and helpful. She is a good communicator and very easy to talk to.

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January 14, 2026

5.0

Mary is very knowledgeable and can answer all the questions that I need answers to.

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January 13, 2026

5.0

I have always enjoyed seeing Mary. She is easy to talk to and explains things, so I know what she is talking about.

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January 12, 2026

5.0

Mary is always so supportive

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January 03, 2026

5.0

Great conversation with her regarding treatment

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December 17, 2025

5.0

Mary is competent & very personable. I enjoy her insights & advice.

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December 15, 2025

5.0

She was very friendly and helpful and detailed and answered all my questions so I could understand

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December 06, 2025

5.0

Mary is a great educator

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December 03, 2025

5.0

She was wonderful and very helpful

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November 18, 2025

5.0

Ive learned alot from her and so appreciate the care and concern.

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November 08, 2025

5.0

She was attentive and knowledgeable. Very helpful and patient in answering questions.

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October 10, 2025

5.0

Again, she's a true professional and well informed at sharing pertinent knowledge

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October 01, 2025

5.0

She is absolutely lovely! She listens and takes the time to give me hope when my other idiot drs dont. They watch their time throw bs at you and quickly move on. She listens. She takes her time and values how I feel. Maybe your buisness should learn from her. You have to being back customer service and not always make it about the buck!!

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September 23, 2025

5.0

She is one of the most caring, kindest and most knowledgeable diabetic life coaches in the world

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September 19, 2025

5.0

Friendly, informative, thorough

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September 17, 2025

5.0

Listens!

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September 15, 2025

5.0

Her care is genuine

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August 22, 2025

5.0

She always helps me

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August 18, 2025

5.0

Mary is friendly and answers all questions. She makes good suggestions for better use of medications.

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August 14, 2025

5.0

Mary Miller is a concerning and passionate person.

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August 11, 2025

5.0

Mary is so easy to talk to and she listens to me. I really like her.

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August 08, 2025

5.0

She was extremely welcoming, did not rush, was very easy to talk to and explained everything clearly.

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August 06, 2025

3.0

She was pleasant and informative.

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July 26, 2025

5.0

Mary Miller is very kind and she explains what I need to do for my pregnancy very well.

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July 17, 2025

5.0

Mary always makes me feel valued and helps with all parts of my care with a genuine compassionate approach.

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June 12, 2025

5.0

Very professional they care for the patient

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June 05, 2025

5.0

Mary Miller is very helpful and knowledgeable

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June 03, 2025

5.0

Mary miller is the sweetest person ever and she is very professional and helpful

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May 23, 2025

5.0

Profesional & Knowledgable!

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May 16, 2025

5.0

He is a very efficient person

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May 09, 2025

5.0

Knowledgeable and very helpful

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May 07, 2025

5.0

I think any one will feel the same as I.

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May 07, 2025

5.0

Mary Miller takes her time and explains step by step of what to do.

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May 05, 2025

5.0

She is easy to talk to and understands what you want to accomplish.

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Disclosures

Mary R. Miller, RD reported no external professional relationships for calendar year 2025.

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.