Measles Information

Maciej S. Lesniak, MD

4.9

181 ratings Read Reviews

Northwestern Medical Group

Primary Specialty

Neurological Surgery

Secondary Specialty

Neurosurgical Oncology

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Practice Focus Areas

This medical professional has a particular interest or expertise in:

Benign Brain Tumor
Cavernous Malformation
Cerebral Aneurysm
Glioma
Malignant Brain Tumor
Pituitary Disorders
Skull Base Surgery
Vascular Malformation/Brain

Education

Medical Education:: MD, Johns Hopkins School of Medicine - 1996
Internship:: Johns Hopkins University - 1997
Residency:: Johns Hopkins University - 2003

Languages Spoken

German
Polish
Spanish

Board Certifications

American Board of Neurological Surgery - Neurological Surgery (Certified)

Faculty Profile

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:: Catherine Gratz Griffin Lake Forest Hospital

Central DuPage Hospital

Delnor Hospital

Northwestern McHenry Huntley & Woodstock Hospitals

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

181 Ratings

Reviews from Patients

9 Reviews

Reviews from Patients

9 Reviews

April 18, 2025

3.0

He appears to be efficient.

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March 26, 2025

5.0

Great physician who cares about his patients.

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February 27, 2025

5.0

Excellent physician! I appreciate his honest assessments and advice. I would highly recommend him.

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October 30, 2024

5.0

Dr. Lesniak is the "true Physician" that every patient wishes and prays to get

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October 15, 2024

5.0

He took excellent care of me

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October 05, 2024

5.0

Because he explains everything in a easy understandable manner.

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October 02, 2024

5.0

Professional, knowledgeable and explained medical situation well. Put me very much at ease

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September 18, 2024

5.0

He gave me clear information and adequate time for questions

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September 11, 2024

5.0

I feel it a great hospital to get your health care at

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Disclosures

Industry Relationships

Ownership or Investment Interest

Faculty member and/or their immediate family have an ownership or investment interest in the following companies

Calidi Biotherapeutics, Inc.
Nanovortex, LLC
Sera Biopharma

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

Calidi Biotherapeutics, Inc.

Royalties

Faculty member and/or their immediate family have the right to receive payments or may receive future financial benefits for inventions or discoveries related to the following companies or other entities

Calidi Biotherapeutics, Inc.

Board of Directors

Faculty member and/or their immediate family served in a fiduciary capacity, such as a board member/director, officer, or trustee, for the following companies or other entities

Nanovortex, LLC

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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HealthBeat

The Scientists Behind Better Care

Science and research informs the care provided by Northwestern Medicine physicians, many of whom are scientists themselves. Meet four.

More HealthBeat Articles