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Chelsea K. O'Malley, APRN

Certified Nurse Practitioner

4.9

456 ratings Read Reviews

Northwestern Medical Group

Primary Specialty

Heart Failure and Heart Transplantation

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Practice Focus Areas

This medical professional has a particular interest or expertise in:

Nurse Practitioner

Education

Professional Education:: DNP, Rush University Medical Center College of Nursing - 2020

Certifications and Licensures

American Academy of Nurse Practitioners - Nurse Practitioner-Adult Gerontology Primary Care (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

456 Ratings

Reviews from Patients

44 Reviews

Reviews from Patients

44 Reviews

February 26, 2026

5.0

Very detailed, could call her at any time.

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February 21, 2026

5.0

She has been amazing to work with. Always has concern for me when I visit. She is very sharp and helped immensely with getting my meds under control so they work well for me. She makes us feel comfortable that she knows what she is doing and always puts us at ease. She is a pleasure to work with!

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February 19, 2026

5.0

Very professional knowledgeable

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February 15, 2026

5.0

Wonderful physician, kind, informative, great listener, always has a plan and goal for me, Great results.

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February 12, 2026

5.0

Very nice and professional took her time to plan the care of the patient.

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February 09, 2026

5.0

She makes everything easy to understand where we're at and where we're going with treatment

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February 05, 2026

5.0

Chelsea O'Malley cares she remembers who you are she remembers about your history before she walks and she's done her research as to what the situation is at the moment ready to take action. I feel very, very comfortable working with her and her teaChelsea O'Malley cares she remembers who you are she remembers about your history before she walks and she's done her research as to what the situation is at the moment ready to take action. I feel very, very comfortable working with her and her team.

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February 02, 2026

5.0

Talking with Chelsea is like sitting down and chatting with your girlfriend. It is comfortable her questions are more about you and your health. Honestly, it's easier talking to her than my primary physician. I feel she honestly listens she encourages and she makes you feel like you matter.

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January 31, 2026

5.0

She is a very knowledgeable person

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January 26, 2026

5.0

They also are very informative to the point and made me feel very comfortable on how they were handling my type of situation

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January 24, 2026

5.0

Same as above, plus I felt respected and cared about.

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January 05, 2026

5.0

Dr. O'Malley is a highly skilled and empathetic professional.

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December 25, 2025

5.0

Super!

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December 04, 2025

5.0

Chelsea is kind and personable. She knows her field and gives helpful advice. She is an excellent medical professional.

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November 13, 2025

5.0

Very professional and and nice personality.

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November 11, 2025

5.0

She's professional

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October 29, 2025

5.0

Always explains things in a very kind & answers all questions.

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October 07, 2025

5.0

She is so nice to talk to and she understands what you're saying

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September 30, 2025

5.0

I'd seen her for a second visit. She went over all my medicine and told me that one of my meds cause lightheadedness or dizziness.

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September 25, 2025

5.0

She listens to your concerns and explains in detail so you have a clear understanding

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September 18, 2025

5.0

Very kind

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September 13, 2025

5.0

Very good at listening to my problems. Making good advice.

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September 09, 2025

5.0

Chelsea is very professional, knowledgeable, caring and wonderful. She takes very good care of both my husband and myself. We schedule our appointments at the heart clinic together.

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September 08, 2025

5.0

Clear and concise. Also very confident and caring

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September 01, 2025

5.0

She was kind and helpful. She gave good information and instructions. She was thorough.

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September 01, 2025

5.0

Caring and thoughtful. Works hard to find solutions to patients problems especially balancing meds.

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August 25, 2025

5.0

My encounters with Chelsea have been very positive and help me manage my heart issues.

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August 14, 2025

5.0

Very friendly loves to hear your feeling better and lets you know it , she and patient ask questions and answers , spends time with you

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August 04, 2025

5.0

She's very good

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July 29, 2025

5.0

Knowledgeable, caring, patient.

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July 24, 2025

5.0

Very informative and pleasant

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July 14, 2025

5.0

Excellent doctor, patient, smart, nice and understandable

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July 14, 2025

5.0

Chelsea is a very skilled and caring professional

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July 09, 2025

5.0

Chelsea is very thorough and skilful.

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June 30, 2025

5.0

Like I said she is a very caring person

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June 24, 2025

5.0

Concerned

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June 23, 2025

5.0

She was nice and very thourogh

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June 18, 2025

5.0

very kind and explained everything very well to us about are loved ones condition

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June 07, 2025

5.0

I rarely give out 10's. Chelsea deserves it. She is so con considerate, compassionate and caring. But , she pulls no punches. She tells me what I need to do and keeps on me in that regard. She is wonderful.

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June 06, 2025

5.0

Easy to talk to and describe what is happening. She is a good listener.

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May 29, 2025

5.0

very nice and explains every detail where I understand

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May 15, 2025

5.0

She cares for you , she wants you to feel good , she explains everything to you

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May 12, 2025

5.0

Very personable

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May 01, 2025

5.0

As stated above , she's likable, knowledgeable and let me go over my notes and any other questions with out hesitation.

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Disclosures

Chelsea K. O'Malley, APRN 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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