Diane C. Kouretas, APRN

Diane C. Kouretas, APRN

Certified Nurse Practitioner

4.8 
455 ratings  Read Reviews
Northwestern Medicine logoNorthwestern Medical Group

Primary Specialty

Immediate Care

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Practice Focus Areas

This medical professional has a particular interest or expertise in:

  • Nurse Practitioner

Education

Professional Education:
MS, Northern Illinois University School of Nursing - 2002

Certifications and Licensures

  • American Nurses Credentialing Center - Nurse Practitioner-Family (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

4.8
4.8 

455 Ratings

Reviews from Patients

72 Reviews

Reviews from Patients

72 Reviews

February 23, 2026

5.0

She is amazing, caring and intelligent! We feel comfortered and like we know what we need to do. I would definitely recommend her help.

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February 23, 2026

5.0

She was nice, really listened to me, fully checked me out, considered different options and my opinions

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January 31, 2026

5.0

Very nice and knowledgeable

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January 26, 2026

5.0

Excellent bedside manner.

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January 23, 2026

5.0

Very thorough review of my symptoms and resulting care.

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January 23, 2026

5.0

Very attentive

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January 13, 2026

5.0

Caring and concerned. Kept me up to date.

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January 12, 2026

5.0

Helped to get recovery started.

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January 03, 2026

5.0

She took very good care of me.

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December 29, 2025

5.0

She was very kind, very attentive listen to what I had to say.

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December 20, 2025

5.0

very good bedside manner, and treated my condition efficiently and with excellent skills.

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December 17, 2025

5.0

So sweet with my 5 year old!

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December 16, 2025

5.0

She's a very good doctor; she wants to be sure of her diagnosis and asks several questions.

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December 15, 2025

5.0

Listen and explained very kind

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December 11, 2025

5.0

Friendly and great direction.

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December 11, 2025

5.0

She was very professional and kind to my kids.

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December 09, 2025

5.0

Diane was AMAZING kind caring and to the point

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December 01, 2025

5.0

10

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November 24, 2025

5.0

Was patience and knowledgeable. Reference to next level of my treatment.

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November 16, 2025

5.0

She was very helpful and had good information.

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November 12, 2025

5.0

I felt the diagnosis was accurate and she was confident in what she was seeing with my injury. I was glad I decided to go in and have it checked

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November 04, 2025

5.0

Took time to explain what to watch for current treatments and potential treatments if things decekop

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November 03, 2025

5.0

Very efficient, friendly. Understanding

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October 31, 2025

5.0

I felt she was thorough, diagnosis was clearly explained, and the treatment plan included all that might treat but also ease the condition.

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October 27, 2025

5.0

She covered all of the "bases", and did a followup.

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October 22, 2025

5.0

Explained everything she was doing and why.

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October 22, 2025

5.0

Provided excellent care. Very thorough and explained everything well

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October 21, 2025

5.0

She covered all my needs

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October 15, 2025

5.0

As mentioned above, Diane was exceptionally friendly, helpful, and professional. She answered all of my questions thoroughly and provided clear, detailed explanations. Her kindness and patience were greatly appreciated.

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October 13, 2025

5.0

She was knowledgeable and thorough. Good bedside manner.

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October 06, 2025

5.0

Great person and understand my needs

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October 06, 2025

5.0

Very knowledgeable, understanding

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October 06, 2025

5.0

Knowledgeable, professional and very nice!

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October 01, 2025

5.0

Very kind and gentle

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September 17, 2025

5.0

After seeking help from our insurance company, our Walmart pharmacist and a CVS pharmacy nurse, Diane was the ONLY ONE who could offer us help with our prescriptions following the Dr. [full name] dilemma. Our only regret... We did not seek out Urgent Care in the 1st place. Live and learn!

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September 17, 2025

5.0

Very professional and understanding.

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September 08, 2025

5.0

She see me she's very caring she asked me the reason of my visit and listen to me and care she had given was so gentle She offered me for urine test as I was very tired of waiting After coming home I read the bites affect kidney

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July 29, 2025

5.0

Diane was the best. She smiled with her eyes, so I'm sure she was smiling . Wonderful personable manner. She was patient, and answered all of my questions. Diane knew exactly what to prescribe and 1 day later, I'm feeling better. She knows her stuff, and appeared confident in her evaluation.

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July 28, 2025

5.0

I saw Diana today. She really listened to me. I was unable to see my regular Drs and went to urgent care for a recurring issue. She not only listened to what my current issues were but also to my history. I walked out with a specialist referral and finally felt heard for the first time in a long time!

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July 28, 2025

5.0

She listened and then prescribed medication that I needed, carefully explaining and writing out instructions.

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July 28, 2025

5.0

Very professional, would recommend her to everyone.

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July 27, 2025

5.0

She was easy to talk to, understanding and listened to what I had to say

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July 27, 2025

5.0

Very concern

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July 25, 2025

5.0

Like her bedside manner, listened to my issue and was caring.

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July 24, 2025

5.0

She was great and very kind

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July 24, 2025

4.0

very kind and helpful

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July 21, 2025

5.0

She just empathized with how I was feeling.

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July 20, 2025

5.0

Very knowledgeable, very professional, very compassionate...she also uses good, old-fashioned common sense in her diagnosis and prescription.

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July 17, 2025

5.0

I was kindly and quickly helped with her attention and TLC!!

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July 12, 2025

5.0

She was great with my daughter. And answered all my questions.

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July 08, 2025

4.0

She's through in diagnosing the problem

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July 08, 2025

5.0

She was very kind and listened well to out concerns. She gave my son great treatment and a solution to the problem with medicine. Would highly recommend seeing her to anyone

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July 08, 2025

5.0

She got back to me quickly gave me a great diagnosis and gave me a script. It was all very efficient. She was fantastic.

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July 07, 2025

5.0

Friendly, knowledgeable, and helpful.

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June 29, 2025

5.0

Very nice with patient

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June 24, 2025

5.0

Diane was very thorough and kind and I will do everything on my list that I'm supposed to

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June 24, 2025

5.0

She was also very thorough and very nice.

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June 24, 2025

5.0

Very nice and very good.

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June 09, 2025

5.0

She was very kind and funny, helping to make the appointment less daunting. She was also very efficient and gave me all the information that I needed.

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June 05, 2025

5.0

She listened to my questions and explained things I had questions about.

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June 03, 2025

5.0

They attend to you very quickly and care about the patient.

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June 02, 2025

5.0

She explained possible outcomes so we knew what to expect. She was kind and light hearted.

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June 02, 2025

5.0

She wasn't very professional she has a little paper no do a notes instes to do it in the computer

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May 28, 2025

5.0

Diane was kind, thought and very profe.

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May 28, 2025

5.0

Diane was extremely helpful. She really followed thru with great questions and recommendations and future advice. I felt well cared for during this whole process.

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May 21, 2025

5.0

Very good took the time to evaluate my issue.very understanding and kind

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May 13, 2025

5.0

Diane K. went out of her way to help me get early appointments. Her own professional opinions and advices are equally good and make practical sense

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May 13, 2025

4.0

she had a very good attitude and talked me through it.

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May 11, 2025

5.0

Very friendly and thorough.

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May 09, 2025

5.0

Nice patient care

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May 08, 2025

5.0

Very caring person

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May 08, 2025

5.0

Excellent diagnosis, care & treatment. Thank you

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Disclosures

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.