Walter J. Liszewski, MD

Walter J. Liszewski, MD

4.8 
2453 ratings  Read Reviews
Northwestern Medicine logoNorthwestern Medical Group

Primary Specialty

Dermatology

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HealthBeat

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Practice Focus Areas

This medical professional has a particular interest or expertise in:

Reasons to Schedule a Visit

This medical professional may be a good choice for you if you are looking for care for any of the following:

  • Acne (adult or teenager)
  • Bacterial skin infection (cellulitis)
  • Blisters (pemphigus)
  • Bug bites
  • Cyst or abscess
  • Dark skin patches (melasma)
  • Eczema (dry, itchy or bumpy skin)
  • Genital concerns, male
  • Genital conditions, female
  • Hair follicle that is inflamed or infected (folliculitis)
  • Hair loss (alopecia)
  • Hidradenitis suppurativa
  • History of melanoma
  • Inflamed cyst (swollen, red or painful cyst)
  • Itchy, peeling or red skin
  • Mole or lesion evaluation
  • Mole that is bleeding
  • Nail evaluation
  • Noncancerous skin tumor (seborrheic keratosis)
  • Psoriasis
  • Rash
  • Redness or flushing of face (rosacea)
  • Scar tissue (keloid)
  • Skin allergies or hives
  • Skin cancer concern
  • Skin color loss (vitiligo)
  • Skin complications from radiation or chemo (cancer treatments)
  • Skin dark spots (hyperpigmentation)
  • Skin exam for full body
  • Skin fungus
  • Skin immune systems conditions (sarcoidosis, granuloma, morphea, scleroderma)
  • Skin inflammation (atopic/contact dermatitis)
  • Skin tag removal
  • Sun spots (actinic keratosis)
  • Sweating excessively (hyperhidrosis)
  • Viral skin infection (molluscum)
  • Warts
  • White bumps on skin (milia)

Education

Medical Education:
MD, Tulane University School of Medicine - 2015
Internship:
Louisiana State University - 2016
Residency:
University of Minnesota - 2019

Board Certifications

  • American Board of Dermatology - Dermatology (Certified)

Faculty Profile

Associate 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

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 

2453 Ratings

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Reviews from Patients

100 Most Recent Reviews

Reviews from Patients

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100 Most Recent Reviews

April 28, 2025

5.0

Very efficient and helpful

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April 27, 2025

5.0

He was very thorough and didn't try to rush the exam

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April 26, 2025

5.0

Doctor Liszewski is friendly and personable, knowledgeable and empathic

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April 26, 2025

5.0

Very quick personable direct

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April 21, 2025

5.0

Dr. Liszewski us the top dermatologist .

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April 21, 2025

5.0

He exudes professionalism. He's quick and efficient.

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April 18, 2025

4.0

Very knowledgeable but I felt like he could have had a bit more empathy and patience when explaining what my results were, what this means for changes in my life going forward. This is all new to me and I felt a little rushed. He didn't even introduce himself or shake my hand. I've been in non stop rashes/completely uncomfortable and anxious for the last 4 months.

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April 17, 2025

5.0

Explains everything clearly. Listens to patient and answers all questions.

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April 17, 2025

5.0

nice doctor

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April 15, 2025

5.0

Thoughtful, no nonsense expert.

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April 12, 2025

5.0

HE IS THROUGH, AND FRIENDLY AND MADE THE VISIT FUN! Very good Doctor!

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April 03, 2025

5.0

Dr. Liszewski was very thorough and took his time to explain everything, and he gave me a chance to ask questions. He did not make me feel rushed. I left there understanding the results and what I needed to do. He had a great bedside manner!

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April 03, 2025

5.0

Very attentive to my concerns and addressed my issues

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April 01, 2025

5.0

Again he was thorough, efficient, and great with me as a patient.

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March 31, 2025

5.0

Excellent bedside manner. Knowledgeable and accommodating.

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March 30, 2025

5.0

Prompt, listened to me, provided options for cure.

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March 24, 2025

5.0

Is knowledgeable in his profession I trust that I am in good hands

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March 22, 2025

5.0

Professional demeanor.

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March 20, 2025

5.0

He had a very good personality and gave good patient service. He was also very knowledgeable. And I feel confident that he can help me.

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March 17, 2025

5.0

very compassionate concerning his patients

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March 15, 2025

5.0

Very kind, empathetic doctor who truly cares about patients. He responds to messages quicker than any other doctor, sometimes within minutes. I feel very supported.

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March 14, 2025

5.0

Dr. displays a professional, approachable demeanor. He takes time to discuss my questions and performs exams with respect for my privacy.

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March 04, 2025

5.0

He was attentive and explained things well. We didn't feel rushed or ignored at the visit

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March 04, 2025

5.0

General treatment is excellent, as is his follow up with medication problems

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March 03, 2025

5.0

Outstanding physician

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March 03, 2025

4.0

He's still very quick- doesn't take much time with me as the patient.

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February 28, 2025

5.0

Very personal and a good effective communication. Also conservative to my issue with my skin condition.

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February 27, 2025

5.0

For the reasons stated above. I've been dealing with a rash for years and within the first meeting with Dr. Liszewski, he was able to identify the cause. The allergy testing verified his initial diagnosis and now I have a list of products I can use and ones I need to stay away from. This is such a relief and truly life changing.

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February 24, 2025

5.0

He is excellent in all that he does. He is very patient and kind.

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February 24, 2025

5.0

I've been seeing Dr. Liszewski for years now and he is a stellar provider. Quick and easy visits but very thorough. He provides pertinent pt education and communicates clearly in a way patients can understands

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February 20, 2025

5.0

He hasn't easy disposition, he communicates clearly with his patients and answers questions willingly.

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February 19, 2025

5.0

Dr. Liszewski was thorough, polite, and provided answers to my questions in layman's terms. He is very respectful during the exam. I appreciated that.

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February 19, 2025

5.0

Great bedside manner, quick but very detailed and was on time.

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February 18, 2025

5.0

Doctor explained everything in detail.

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February 18, 2025

5.0

Very thorough and clear

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February 11, 2025

5.0

Addressed all my concerns! Thorough and respectful exam.

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February 09, 2025

5.0

Dr. Liszewski is super smart and very friendly. He explains everything in lay terms and makes you feel comfortable.

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February 09, 2025

5.0

Same as above _ good bedside manner, was detailed but efficient.

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February 08, 2025

5.0

Seems to know exactly what he's talking about.

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February 07, 2025

5.0

Answers all my questions. Takes the time to listen. I don't feel rushed.

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February 04, 2025

5.0

Thorough, efficient with good communication.

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February 04, 2025

5.0

Efficient and caring. Supportive staff was especially good.

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February 03, 2025

5.0

Love him. He has a great bedside manner and was very practical. He's clearly an expert in the area of allergies that cause dermatological issues. I'm relieved to have found him.

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January 28, 2025

5.0

Complete visit.

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January 27, 2025

5.0

One of the best Doctor I have ever had in my lifetime

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January 20, 2025

5.0

He seemed very knowledgeable

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January 16, 2025

5.0

He was very knowledgeable and positive when sharing patch testing results.

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January 04, 2025

5.0

He is sensitive, attentive to healing, engaging and seemingly genuine!

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January 03, 2025

5.0

He was great. Efficient, thorough, and gave good explanations.

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January 03, 2025

5.0

Dr. Liszewski and his team are really great. Helpful, professional, friendly. I feel myself lucky that I found such a great dermatologist.

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January 02, 2025

5.0

He's a great doctor!

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January 01, 2025

5.0

Good doctor who assists with the issues I need help with

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December 30, 2024

5.0

Very knowledgeable and informative. He explained how my other doctors were explaining things incorrectly and made sure that I understood everything throughout our conversation.

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December 27, 2024

5.0

Thorough exam, clear communication, thoughtful answers to questions asked.

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December 22, 2024

5.0

Dr. Liszewski is intelligent, knowledgeable and friendly. The patch test was not fun but it identified the source of my problem. Dr. Liszewski's thorough explanation was helpful.

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December 20, 2024

5.0

Very accommodating to treat his patients

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December 19, 2024

5.0

Competent, caring, personable and candid doctor, exactly what you want.

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December 18, 2024

5.0

No nonsense doctor, super efficient and thorough.

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December 16, 2024

5.0

I appreciate his personal interest in my care and progress.

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December 16, 2024

5.0

He did a VERY thorough full body exam. He is professional and respectful of the patient.

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December 12, 2024

5.0

I thank Dr. Liszewski for finally figuring out what's wrong with my skin. He was very thorough in walking me through the results.

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December 11, 2024

5.0

He is very nice, personal and professional.

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December 11, 2024

5.0

He explains things well and answers questions. I don't feel rushed. He involves me in process.

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December 11, 2024

5.0

Very compassionate

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December 11, 2024

5.0

I like my doc

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December 10, 2024

5.0

I felt very satisfied with the exam. Dr took the time to explain the procedure's he performed. I was very impressed withe the nurses and Dr.

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December 09, 2024

5.0

He pays attention, listens and seems to understand well my specific issues and ocncerns.

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December 09, 2024

5.0

Thorough, kind and professional

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December 08, 2024

5.0

Dr. Liszewski does everything "right": introduces himself, other doctors and staff attending; listens attentively; answers questions; is respectful and considerate. He made me feel that my care was important, individualized.

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December 05, 2024

5.0

He is very pleasant and answered all my questions and concerns!

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December 05, 2024

5.0

I thought Dr. Liszewski was thoughtful in his mannerisms, his explanations, and recommendations. He even went so far to talk to my current cosmetic dermatologist outside of the NW hospital system to ensure all of my doctors were on the same page. This is what healthcare should look like - instead of being disparate.

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December 04, 2024

5.0

His knowledge and demeanor.

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November 18, 2024

5.0

Dr. Liszewski was friendly and professional, quickly answered my questions and immediately provided a solution.

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November 16, 2024

5.0

Attentiveness. Addresses my concerns.

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November 15, 2024

5.0

Dr is very thorough.

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November 14, 2024

5.0

Great staff

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November 13, 2024

5.0

Very concerned for his patients

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November 12, 2024

5.0

Very caring clinician. Keeps patients well informed.

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November 12, 2024

5.0

He is a great doctor

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November 11, 2024

5.0

Exceptional physician

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November 10, 2024

5.0

Dr. Liszewski listened to my concerns and took the time to address them. He respected my opinion and ability to make my own health care decisions.

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November 09, 2024

5.0

I WAS VERY HAPPY TO RECEIVE A DIAGNOSIS FOR THE PROBLEM I have had for several months.

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November 06, 2024

5.0

Professional and focused

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November 06, 2024

5.0

Straight forward doctor that explains everything and doesn't keep you waiting

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November 05, 2024

5.0

Dr. Liszewski is cordial, efficient, very capable, and extremely thorough.

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November 05, 2024

5.0

very thorough - explains everything properly in the room and then has a comprehensive post-visit session

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November 04, 2024

5.0

Listened to my experiences with issues snd made his recommendations.

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November 02, 2024

5.0

I very much like Dr. L personally. We will see how the above mentioned situation is resolved..

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November 02, 2024

5.0

Thorough

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November 01, 2024

5.0

Dr. Liszewski is extremely knowledgeable. His is completely committed to his patients and practice.

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October 29, 2024

5.0

Dr. Liszewski goes above and beyond the call of duty to ensure that his patients are safe, and receive great care in a timely manner. He is a great doctor.

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October 27, 2024

5.0

The doctor listened to my concerns and addressed each one.

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October 25, 2024

5.0

He remembers my issues & is responsive.

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October 22, 2024

5.0

He gets you in as soon as possible if you're having a problem.

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October 22, 2024

5.0

Dr. Liszewski is not only knowledgeable and thorough but also caring.

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October 19, 2024

5.0

Excellent communication and very thorough.

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October 18, 2024

5.0

Thorough exam with narrative. Felt very comfortable and well cared for.

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October 17, 2024

5.0

The procedure was clearly explained and the doctor and staff were answered all of my questions and concerns.

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October 15, 2024

5.0

Good dr

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October 09, 2024

5.0

Very competent

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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

  • AbbVie, Inc.
  • Arcutis Biotherapeutics
  • Pfizer International, Inc.
  • Sanofi Genzyme

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.

View More Disclosures

HealthBeat

Tattoo artist placing a paper stencil with the tattoo design on a client’s leg.

Tattoo and Permanent Makeup Complications

A dermatologist’s tips for keeping body art safe.

 Person wearing a light green wool sweater itching the skin on their forearm.

Eczema or Hives?

How to tell.

 nm-science-of-dry-skin-2_preview

Why Is My Skin So Dry and Itchy?

A Northwestern Medicine dermatologist shares tips for caring for dry skin with special considerations for people of color.

 More HealthBeat Articles