Justin I. Weiner, DO

Justin I. Weiner, DO

4.8 
535 ratings  Read Reviews
Northwestern Medicine logoNorthwestern Medicine Regional Medical Group

Primary Specialty

Pulmonology

Secondary Specialty

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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:

  • Abnormal pft
  • Asthma
  • Bronchiectasis
  • Chronic (continuous or long-lasting) cough
  • Chronic (continuous or long-lasting) shortness of breath
  • Cpap evaluation
  • Daytime sleepiness
  • Emphysema or copd
  • Hypoxemia
  • Interstitial lung disease (ild)
  • Pneumonia
  • Pulmonary embolism
  • Pulmonary fibrosis
  • Pulmonary hypertension
  • Sarcoidosis
  • Sleep apnea
  • Snoring
  • Surgical clearance

Education

Medical Education:
DO, New York Institute of Technology College of Osteopathic Medicine - 2007
Residency:
Beth Israel Deaconess Medical Center - 2010
Fellowships:
Zucker School of Medicine at Hofstra/Northwell - 2013

Languages Spoken

  • Spanish

Board Certifications

  • American Board of Internal Medicine - Internal Medicine (Certified)
  • American Board of Internal Medicine/Critical Care Medicine - Critical Care Medicine (Certified)
  • American Board of Internal Medicine/Pulmonary Disease - Pulmonary Disease (Certified)

Practice Groups and Affiliations

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

Ratings and Reviews

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Overall Rating

4.8
4.8 

535 Ratings

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Reviews from Patients

91 Reviews

Reviews from Patients

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91 Reviews

February 17, 2026

5.0

No problems I like his approach to figuring what is causing my problem

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February 14, 2026

5.0

Seeing Dr. Weiner was very effective and efficient. He diagnosed the issue with her condition and immediately provided a change in her medicine to combat the matter.

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February 12, 2026

5.0

Professional - and respectful

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February 11, 2026

5.0

Very good listener, and willing to come up with a good care plan for me

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February 10, 2026

5.0

Great doctor.

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February 09, 2026

5.0

Excellent Health Care provider!

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February 09, 2026

5.0

He is very thorough

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February 07, 2026

5.0

He was very informative and very patient with me.

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February 07, 2026

5.0

Talked through the issues, pushed appropriately on an item

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February 03, 2026

5.0

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February 02, 2026

5.0

He really keeps up with current advances in pulmonology.

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February 02, 2026

5.0

Very easy to talk too. Gave me options and then explained them. We decided the best way to proceed.

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January 17, 2026

5.0

Takes the time to answer questions

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January 17, 2026

5.0

very clear and professional

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January 16, 2026

5.0

I liked the level of knowledge, and confidence that he displayed he treated me with respect and kindness, and I'm already referring someone to him

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January 11, 2026

5.0

His Ability to explain my situation clearly.

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January 08, 2026

5.0

He connects with his patients so they understand their treatment

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January 06, 2026

5.0

personable

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January 06, 2026

5.0

He's very understanding and compassionate towards your needs.

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December 24, 2025

5.0

very knowledgeable

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December 20, 2025

5.0

Gets to the point and gets you in/out quickly

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December 11, 2025

5.0

Dr. Weiner was very patient and listened well. He answered all my questions with clarity and offered a positive plan in treating my condition.

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December 11, 2025

5.0

Hes very good

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December 11, 2025

5.0

Explained all in detail, so I had no questions.

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December 09, 2025

5.0

He was very attentive during our call, he touched on all of my results and gave further suggestions.

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December 08, 2025

5.0

Dr Weiner was very considerate in all explanation for CT needed with also stating that rheumatologist will work with me for sarcoidosis and rheumatoid arthritis..

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November 17, 2025

5.0

Dr. was thorough, listened intently, and professional.

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November 12, 2025

5.0

He was very knowledgeable in Direct

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November 10, 2025

5.0

He was a listener and made sure all of my questions were answered he was so helpful.

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October 24, 2025

5.0

Knowledgeable

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October 24, 2025

5.0

He very knowledgeable

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October 11, 2025

4.0

I would recomend him to my friends

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October 11, 2025

5.0

He listens and addressed my issues,

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October 10, 2025

5.0

Dr. Weiner is a very caring and knowledgeable doctor. He tells it like it is. He listens to you and gives you time to ask questions.

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October 08, 2025

5.0

Very good doctor. Listens very well

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October 08, 2025

5.0

He gets down to the problem i trust him helped me out right at the first visit

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September 26, 2025

5.0

Great bedside manner very concerning

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September 26, 2025

5.0

Very pleasant

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September 26, 2025

5.0

Kind thorough care. Recommended alternative treatments

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September 26, 2025

4.0

HAVEN'T MET HIM YET BUT HE CAME HIGHLY RECOMMENDED

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September 26, 2025

5.0

Again great communication and did. Not rush me through the visit.

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September 23, 2025

5.0

Good listener

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September 22, 2025

5.0

easy to work with, smart, aggresive in my care

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September 21, 2025

5.0

He reviewed my results gave great explanations & answered my questions very well.

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September 20, 2025

5.0

As I said above, he takes time to discuss medications if you have trouble with a prescription, he recommends something else that works better for your issue.

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September 19, 2025

5.0

Dr Weiner covers my condition thoroughly and gives me a sense of Hope~Very Kind and Professional ~

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September 19, 2025

5.0

Very through.

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September 18, 2025

5.0

Seemed very smart and listened well

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September 18, 2025

5.0

He is excellent!

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August 29, 2025

5.0

He really cares about his patients.

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August 27, 2025

5.0

My pulmonologist is the best. From treatment all the way to referrals.

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August 27, 2025

5.0

Very thorough and helpful. Clear instructions and explanations on options and the pros and cons of each. Would definitely recommend!

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August 27, 2025

5.0

Dr.Weiner is very knowledgeable and concerned about his patients. He addressed all my concerns.

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August 22, 2025

5.0

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August 06, 2025

5.0

HE IS VERY INFORMATIVE.AND PUNCTUAL. I RELLY LIKED HIS PERSONALITY

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August 04, 2025

5.0

He listens carefully to all questions and answers them thoroughly. He called me after speaking to my oncologist as he promised which showed that he was concerned that he was taking care of all my needs. He is very knowledgeable and professional in his care.

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August 02, 2025

5.0

Dr. Weiner explained everything clearly, listened carefully to all my concerns, answered all my questions and involved me in the treatment decision. Additionally, he is very knowledgeable, patience and easy to communicate with.

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August 01, 2025

5.0

He's great

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August 01, 2025

5.0

Dr. Weiner listens, provides solutions, follows up with patients and he is dedicated to his work commitment. Overall he is a caring specialist, always looking out for the best interest of his patients.

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August 01, 2025

5.0

I feel he is an understanding and knowledgeable doctor.

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August 01, 2025

4.0

Explained the process of evaluating.

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July 31, 2025

5.0

Dr. Weiner is an exceptional intelligent Dr. He studies the situation and comes up with best effective diagnosis. He's concerned kind n he listens also ask questions to find the best treatment, n solution.

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July 31, 2025

5.0

He always takes his time to answer questions and is very knowledgeable about any new techniques and medicine that is available.

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July 28, 2025

5.0

He is knowledgeable and listens to his patients. He responds promptly when I leave messages if I have any questions about my illness or medicine. He is nice and approachable.

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July 08, 2025

5.0

Personable and calming

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July 04, 2025

5.0

He's just a good doctor.

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July 03, 2025

5.0

I like him

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July 03, 2025

5.0

He is. Very knowledgeable & Mildmanneted. Is willing to try different types of medicine's he"s also very patient.

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July 01, 2025

5.0

He is very nice doctor who explains everything completely.

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June 24, 2025

5.0

Very thorough, very pleasant and he's an excellent doctor

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June 23, 2025

5.0

Personable. Good sense of humor. He is a cpap patient himself so he knows both sides. And not pushy.

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June 20, 2025

5.0

Asked lots of appropriate questions, then gave very specific, highly reasonable diagnosis and relatively easy to implement solutions to improve condition.

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June 19, 2025

5.0

He cares

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June 17, 2025

5.0

The doctor reviewed and discussed current results, and also provided good recommendations for follow up care, putting my best interest in mind.

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June 16, 2025

5.0

attentive to patient needs

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June 10, 2025

5.0

I really like the doctor. He was very professional. I had a lot of questions and he took his time with me. I know they're busy and I really appreciated that.

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June 04, 2025

5.0

He is very professional and explained sleep apnea

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June 04, 2025

5.0

Dr. Weiner and staff are extremely organized and knowledgeable. They are also all good listeners.

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June 03, 2025

5.0

He listens to you and attends to my health needs promptly.

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June 03, 2025

5.0

Dr. Weiner came highly recommended by Dr. Kudirka. I was very impressed with Dr. Weiner's knowledge and understanding of the complexities of my health situation.

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June 03, 2025

4.0

He is good and explains things do you would understand.

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June 02, 2025

5.0

Explained my concerns clearly

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June 02, 2025

5.0

Always answers any questions I have and explains things in n a way that's very clear.

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May 29, 2025

5.0

Answered my questions thoroughly and thoughtfully

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May 29, 2025

5.0

Explains things very well in layman's terms

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May 27, 2025

5.0

He listened to an issue and asked direct questions to come up with a solution.

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May 10, 2025

5.0

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May 06, 2025

5.0

He is thorough and spends time with you.

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May 05, 2025

5.0

He took his time to learn about my problem and explain treatments

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May 03, 2025

5.0

Appointments with him are always done in a professional, informative and friendly manner.

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May 02, 2025

5.0

Dr. Weiner has improved my asthmatic condition. Haven't needed prednisone lately.

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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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