Chengwei Peng, MD

4.9

197 ratings Read Reviews

Northwestern Medical Group

Primary Specialty

Hematology and Medical Oncology

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Practice Focus Areas

This medical professional has a particular interest or expertise in:

Education

Medical Education:: MD, Vanderbilt University School of Medicine - 2015
Residency:: Yale-New Haven Medical Center - 2018
Fellowships:: NYU Grossman School of Medicine - 2022

Languages Spoken

Chinese

Board Certifications

American Board of Internal Medicine - Internal Medicine (Certified)
American Board of Internal Medicine/Medical Oncology - Medical Oncology (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

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

197 Ratings

Reviews from Patients

25 Reviews

Reviews from Patients

25 Reviews

February 18, 2026

5.0

She is a very talented doctor

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November 19, 2025

5.0

Wonderful to work with on this journey

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November 19, 2025

5.0

She is compassionate and knowledgeable in her area of expertise.

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November 17, 2025

5.0

She is knowledgeable and kind and caring and wants only the best for you.

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October 16, 2025

5.0

Amazing bedside manner!

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October 05, 2025

5.0

Doctor peng Warm smile

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October 02, 2025

5.0

She is very thorough with her explanation of care plan.

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October 01, 2025

5.0

Fresh ideas. Listens well.

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September 15, 2025

5.0

Dr. Peng was very imformative, kind and professional.

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September 07, 2025

5.0

She runs a good team, which is important because she can't do everything herself. She listens to me and answers my questions with candor and kindness. She is always trying to enhance my understanding of my condition and offer advice on my recovery.

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September 04, 2025

5.0

Dr Peng informed us with options we didn't know were available to my husband. We are excited for this new journey at Northwestern!

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September 02, 2025

5.0

Very knowledgeable, nice and personable.

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August 28, 2025

5.0

Easy to talk to and super friendly

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August 28, 2025

5.0

He saved my life after stage 4 colon cancer surgery.

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August 21, 2025

5.0

Everyone I have interacted with has inspired confidence and hope. I could not ask for anything better than the care I have received

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August 21, 2025

5.0

She is a wonderful DR. She give to me so kind treatment.

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August 10, 2025

5.0

Very professional while also Understandable

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August 07, 2025

5.0

Took her time to expla and make sure we had our questions answered.

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August 01, 2025

5.0

Dr. Peng has been great keeping us informed. She cares for us and even calls us at night after I'm sure is one of her long shifts. Talking with her gives us comfort and hope. We also trust her expertise.

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July 25, 2025

5.0

She cares about patient AND support wellbeing. She doesn't only check on the patient she keeps in touch regarding the family.

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July 17, 2025

5.0

Dr. Peng is caring and professional. We had great conversation during the visit.

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July 17, 2025

5.0

Dr Peng insured I was well-informed and my opinion matters. I know that I can halt my chemotherapy at any time.

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June 30, 2025

5.0

Thorough.

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June 09, 2025

5.0

I've put my trust in her capabilities

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May 29, 2025

5.0

She really cares

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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.

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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