Z. Ted Lorenc, MD

Z. Ted Lorenc, MD

5.0 
49 ratings  Read Reviews
Northwestern Medicine logoNorthwestern Medicine Regional Medical Group

Primary Specialty

Internal Medicine

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Education

Medical Education:
MD, University of Illinois at Chicago College of Medicine - 1973
Residency:
University of Missouri-Columbia - 1973

Languages Spoken

  • Polish

Board Certifications

  • American Board of Internal Medicine - Internal Medicine (Certified)

Practice Groups and Affiliations

Medical Group:
Northwestern Medicine Regional Medical Group
Alignment Category:
Northwestern Medicine Physician Network
On Medical Staff At:
Northwestern McHenry Huntley & Woodstock Hospitals

Ratings and Reviews

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Overall Rating

5.0
5.0 

49 Ratings

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Reviews from Patients

6 Reviews

Reviews from Patients

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6 Reviews

January 29, 2026

5.0

always professional, knowledgeable and kind

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January 20, 2026

5.0

His depth of knowledge and caring bedside manner.

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November 21, 2025

5.0

Doctor is always caring.

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November 11, 2025

5.0

He is very accommodating & listens well.

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September 30, 2025

5.0

Always the Best

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July 18, 2025

5.0

Wonderful doctor, I have been his patient for many years. He is very thorough and kind.

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Disclosures

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

  • Rosalind Franklin University of Medicine and Science

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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