Joy J. Liu, MD

4.9

461 ratings Read Reviews

Northwestern Medical Group

Primary Specialty

Gastroenterology

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Practice Website

Practice Focus Areas

This medical professional has a particular interest or expertise in:

Education

Medical Education:: MD, Brown University Warren Alpert Medical School - 2015
Residency:: Beth Israel Deaconess Medical Center - 2018
Fellowships:: McGaw Medical Center of Northwestern University - 2022

Board Certifications

American Board of Internal Medicine - Internal Medicine (Certified)
American Board of Internal Medicine/Gastroenterology - Gastroenterology (Certified)

Faculty Profile

Assistant Professor, Feinberg School of Medicine

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Practice Groups and Affiliations

Medical Group:: Northwestern Medical Group
Alignment Category:: Northwestern Medicine Physician Network
On Medical Staff At:: Northwestern Memorial Hospital

Palos Hospital

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

461 Ratings

Reviews from Patients

66 Reviews

Reviews from Patients

66 Reviews

February 27, 2026

5.0

Dr. Joy Liu provided one of the most thoughtful and compassionate clinical experiences I have had. She took the time to clearly explain my condition, prior test results, and next steps, ensuring I felt informed and respected throughout the visit. I was particularly impressed by how she involved and supported the resident during the appointment. She explained her clinical reasoning with patience and clarity, demonstrating exceptional commitment to both patient care and medical education. Dr. Liu's professionalism, empathy, and teaching mindset truly stood out. She exemplifies the qualities of an outstanding physician, educator, and mentor, and I am very grateful for the care I received.

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February 23, 2026

5.0

I love her patience, understanding, care, concern and follow up

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February 18, 2026

5.0

Excellent

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February 17, 2026

5.0

she's just the best. She has a great bedside manner. She answers all your questions she goes

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February 13, 2026

5.0

One of the best GI doctors I've ever had

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February 12, 2026

5.0

Very knowledgeable, responsive and compassionate

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February 10, 2026

5.0

Dr Liu was very professional and thorough. We recommend her to family and friends. Good experience

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February 10, 2026

5.0

Really listened to me and addressed all my concerns.

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February 05, 2026

5.0

She is very thorough, asks many questions to find solutions for medicines

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February 04, 2026

5.0

She was personable, knowledgeable, did not rush the appointment. Felt heard.

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February 03, 2026

5.0

I've seen two G.I. specialists before Dr. Liu. This is the first time I have felt supported and confident in the care that I'm receiving. The doctor was patient with me, was actively listening to me, asked amazing questions, took time to educate me, and gave me a plan that I am comfortable with.

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January 30, 2026

5.0

kind, informative, confident,

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October 24, 2025

5.0

Dr Liu is extremely thorough and compassionate in the care she provides.

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October 22, 2025

5.0

Kind, professional and efficient!

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October 20, 2025

5.0

Dr. Liu is outstanding. She listens, answers questions and concerns quickly, and genuinely cares about her patients.

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October 13, 2025

5.0

Very personable and knowledgeable. She answered my questions and was patient.

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October 05, 2025

5.0

Dr Liu took her time with me and I like her too!!

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September 30, 2025

5.0

Because I only recommend the physicians I'm impressed with the service received and the qualifications of the staff working with them.

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September 28, 2025

5.0

She has helped yo get what was out of control GI condition under control so that I cld begin to live a more normal life

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September 23, 2025

5.0

Wonderful doctor

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September 16, 2025

5.0

Very kind. Really listened.

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September 15, 2025

5.0

Dr. Liu is super helpful.

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September 04, 2025

5.0

I had an appointment with my GI doctor yesterday, and I could not be more impressed. She was incredibly thorough, covering every detail and even taking the time to go deep into my medical history. The level of care and attention she provided went far beyond my expectations. It's rare to find a doctor who listens so closely, explains things so clearly, and genuinely cares about their patients' well-being. I truly wish all doctors were this dedicated and attentive.

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September 03, 2025

5.0

She's an excellent physician. I think the department may be understaffed. While she allows for plenty of time for each appointment, there is a long wait between appointments.

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September 03, 2025

5.0

As a provider, Dr. Joy Liu is incredibly thorough, empathetic, approachable and made the visit feel very empowering for me as her patient.

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August 29, 2025

5.0

Wonderful bedside manners.

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August 27, 2025

5.0

Intelligence and compatibitenc.

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August 26, 2025

5.0

Dr Liu is very thorough, knowledgeable and kind!

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August 23, 2025

5.0

Dr. Liu was very knowledgeable and communicative, she repeated what she was hearing from me, gave options and made efficient recommendations

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August 23, 2025

5.0

Very informative about my procedure as nd results

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August 22, 2025

5.0

She listened, asked questions and made sure I understood

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August 20, 2025

5.0

Answered all my questions with good solutions

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August 18, 2025

5.0

Comfortable and easy procedure

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August 08, 2025

5.0

She is wise and explained everything and very calming.

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August 01, 2025

5.0

Very courteous, great bedside manner - explained things very well.

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July 31, 2025

5.0

Doctor Liu is so understanding. Knows how to make me relax and explaining what's best for me.

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July 30, 2025

5.0

Patient, respectful and understanding. Recommendations with choices were offered. Very thorough explanations.

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July 28, 2025

5.0

Dr Liu is the best, she made very comfortable and answered all my questions. I will come back after 3 yrs and will surely look for her for my next round of colonoscopy.

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July 25, 2025

5.0

Very competent and thorough provider

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July 25, 2025

5.0

Dr.Liu is a pro. Thorough, thoughtful and intentional. Highly recommended.

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July 16, 2025

5.0

excellent doctor

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July 09, 2025

5.0

She listens to your concerns and makes suggestions to help alleviate the problem.

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July 01, 2025

5.0

She is courteous, professional, and informative.

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June 25, 2025

5.0

Warm and friendly manner. Gently examines. Explains all problems and gives simple plan of care

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June 22, 2025

5.0

The doctor was very well spoken and answered to all my questions. I felt comfortable with the staffs too.

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June 20, 2025

5.0

Dr Liu was kind, helpful and very professional. I really appreciate that she took the time to come and speak to me after the procedure, which I was not expecting her to do.

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June 20, 2025

5.0

She answered questions I asked and was very calm and made me too.

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June 18, 2025

5.0

She is the best doctor.

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June 16, 2025

5.0

Very thorough and very knowledgeable. She has a understanding attitude and great communication skills.

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June 10, 2025

5.0

She explained the process and her findings. Asked if I had any questions or concerns. She made me feel at ease

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June 05, 2025

5.0

Excellent doctor

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June 04, 2025

5.0

Highly informative- professional and courteous.

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June 03, 2025

5.0

She's kind and so smart. She took great care of me. Thanks to her so much.

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May 23, 2025

5.0

Very considerate and efficient. Made everything simple and easy to understand.

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May 22, 2025

5.0

Very professional

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May 22, 2025

5.0

Professional and caring

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May 20, 2025

5.0

Caring and competent.

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May 20, 2025

5.0

The doctor was excellent- thoughtful, considerate and left me feeling that I was going to feel better.

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May 19, 2025

5.0

She is an excellent Dr. She never give up on her patients. She has really given me hope and now joy with my results

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May 19, 2025

5.0

Dr Liu is caring, compassionate and very knowledgeable! She gives 110% and doesn't give up when things get complex.

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May 13, 2025

5.0

She listens, seems truly committed to finding solutions even if what we tried doesn't work. She will try new things and continues to strive to improve my health

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May 07, 2025

5.0

Caring, knowledgeable, professional and has a good sense of humor.

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May 06, 2025

5.0

Comfortable, kind caring

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May 06, 2025

5.0

Dr. Liu explained the procedure clearly and had a calm/confident approach.

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May 06, 2025

5.0

Excellent service

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May 02, 2025

5.0

When I remember about DR. that she was very professional detail and quick

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Disclosures

Industry Relationships

Consulting

Faculty member and/or their immediate family have engaged in activities such as speaking, advising, consulting, or providing educational programs for the following companies or other entities

Ironwood Pharmaceuticals, Inc.

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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