Niccolo E. Mencacci, MD, PhD | Northwestern Medicine

Practice Focus Areas

This medical professional has a particular interest or expertise in:

Education

Medical Education:: MD, University of Milan Faculty of Medicine - 2008
Professional Education:: PhD, University College London Medical School - 2016
Fellowships:: McGaw Medical Center of Northwestern University - 2021

Languages Spoken

Italian

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

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Overall Rating

4.9

4.9

368 Ratings

Reviews from Patients

27 Reviews

Reviews from Patients

27 Reviews

February 12, 2026

5.0

He cares about his patients

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February 04, 2026

5.0

Having worked with many neurologists for 20 years, I believe that I have a strong basis for evaluation. Dr Mencacci is exemplary in his professionalism, efficiency and communications

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January 29, 2026

5.0

highly knowledgeable expert in medical field; professional.

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January 22, 2026

5.0

Great doctor great listener

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January 20, 2026

5.0

for the reasons stated above- he is present with the patient and family and demonstrates a sincere desire to improve outcomes with his commitment to research.

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December 19, 2025

5.0

Caring. Explains everything.

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December 18, 2025

5.0

Explained everything

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November 20, 2025

5.0

He listened to my concerns and was very calm about discussing these

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October 30, 2025

5.0

Complete and thoughtful

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October 30, 2025

5.0

Caring supportive and knowledgeable

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October 23, 2025

5.0

He is the best in the business

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September 18, 2025

5.0

Very patient, thorough, kind and informative

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September 18, 2025

5.0

I have never been to a genetics doctor before. He was super. Very knowledgeable, very patient oriented, great communicator,very caring. I really liked him

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September 16, 2025

5.0

Because for me is the best

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September 12, 2025

5.0

Knowledgeable, quality of care, compassionate

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September 11, 2025

5.0

Great physician

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September 03, 2025

5.0

Same as what I wrote above. From what I experienced on my first visit I think he's great!

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July 31, 2025

5.0

Very interested in treating my problem.

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July 29, 2025

5.0

exemplary specialist; highest rating; excellent demeanor.

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July 10, 2025

5.0

Listened to me & answered my questions very professional & very human

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June 27, 2025

5.0

He showed genuine concern for my sons needs.

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June 23, 2025

5.0

They took the time to listen and answer questions. I didn't feel rushed or ignored.

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June 15, 2025

5.0

Dr Mencacci is very professional and kind and shows interest in how the patient's issues can be addressed

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June 13, 2025

5.0

Very thorough, extremely knowledgeable and professional.

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June 05, 2025

5.0

He's straight forward. Gets down to the problem and solutions

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May 23, 2025

5.0

Great bedside manner

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May 15, 2025

5.0

Listens well. Detailed. Careing

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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

Parkinson's Foundation

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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