Measles Information

Practice Focus Areas

This medical professional has a particular interest or expertise in:

Education

Medical Education:: MD, University of Wisconsin Madison School of Medicine - 1997
Residency:: University of Texas Health Science Center San Antonio Joe and Teresa Lozano Long School of Medicine - 2000

Board Certifications

American Board of Internal Medicine - Internal Medicine (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:: 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

282 Ratings

Reviews from Patients

16 Reviews

Reviews from Patients

16 Reviews

April 21, 2025

5.0

Professional

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April 14, 2025

5.0

He is very personable and knows the craft.

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April 07, 2025

5.0

The doctor is experienced with a caring attitude toward his patients.

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April 05, 2025

5.0

See my items above regarding the extent and nature of his expertise. Dr. Ackermann is a treasure!!

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March 17, 2025

5.0

I always receive wonderful attention from Dr Ackermann

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March 17, 2025

5.0

very knowledgeable - understands and communicates effectively with patients - he really cares for the welfare of his patients

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March 16, 2025

5.0

smart, competent, friendly

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March 14, 2025

5.0

He's accessible, easy to talk to and very knowledgeable.

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March 08, 2025

5.0

Friendly

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March 08, 2025

5.0

Very good doctor yes I will tell anybody see this doctor

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March 03, 2025

5.0

He's simply awesome and very helpful obviously.

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February 17, 2025

5.0

He patient and kind and make sure you understand him

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February 17, 2025

5.0

Can talk to you and make you calm

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February 10, 2025

5.0

Excellent care, face of NMH, best care!

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January 14, 2025

5.0

Excellent caring physician.

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October 29, 2024

5.0

Dr. Ackermann is the best!

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Disclosures

Ronald T. Ackermann, MD, MPH reported no external professional relationships for calendar year 2024.

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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