Leslie C. Grammer, MD

4.8

659 ratings Read Reviews

Northwestern Medical Group

Primary Specialty

Allergy and Immunology

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Practice Focus Areas

Education

Medical Education:: MD, Northwestern University Feinberg School of Medicine - 1976
Residency:: McGaw Medical Center of Northwestern University - 1979
Fellowships:: McGaw Medical Center of Northwestern University - 1980

Board Certifications

American Board of Allergy and Immunology - Allergy & Immunology (Certified)
American Board of Internal Medicine - Clinical & Laboratory Immunology (Certified)
American Board of Internal Medicine - Internal Medicine (Certified)
American Board of Preventive Medicine - Occupational 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

4.8

4.8

659 Ratings

Reviews from Patients

51 Reviews

Reviews from Patients

51 Reviews

April 28, 2024

5.0

She was very sweet and attentive

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April 25, 2024

5.0

Friendly and logical

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April 18, 2024

5.0

She is very caring and expanded everything clearly that I understand what was happening.

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April 17, 2024

5.0

She was a very on point taking care of the patients,checking to see how everyone was doing

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April 17, 2024

5.0

Because it explains very well about what one has.

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April 03, 2024

5.0

The providers had a lot patience in all my questions and did test that answered a lot of my questions.

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March 28, 2024

5.0

Dr Grammer has excellent credentials. She was very thorough in her exam and showed concern for me me as her patient. Her nursing staff was also very kind and professional.

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March 28, 2024

5.0

Friendly, knowledgeable, professional and cares about her patients

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March 20, 2024

5.0

Dr. Grammer listens and responds to my needs.

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March 18, 2024

5.0

Dr. Grammer took the time to explain my allergies to me and I felt understood.

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March 13, 2024

5.0

Very knowledgeable

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March 07, 2024

5.0

Compassionate, kind, knowledgeable

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March 06, 2024

5.0

Clear, friendly, efficient. No extraneous stuff!

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February 29, 2024

5.0

It was so nice to meet her

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February 21, 2024

5.0

Dr. Grammer is incredibly knowledgeable, compassionate, and professional!

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February 15, 2024

5.0

She is so knowledgeable and always takes time to explain & answer all of my questions.

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February 12, 2024

5.0

Always takes time to address my issues and is able to help make the changes necessary for my good health.

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February 07, 2024

5.0

Knowledgeable, professional

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January 31, 2024

5.0

superior professionalism and care.

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January 04, 2024

5.0

Dr. Grammer is a highly experienced, knowledgeable physician. Her evaluation of my issues was thorough and helpful. She addressed all my questions and concerns.

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January 03, 2024

5.0

Extremely knowledgeable and caring

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January 02, 2024

5.0

She was concerned and knowledgeable

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December 18, 2023

5.0

Compassionate, very helpful when I had an emergency

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December 15, 2023

5.0

Very compassionate

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December 07, 2023

5.0

She is fantastic

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December 05, 2023

5.0

Dr Grammer is one of the best doctors Iâ€™ve ever worked with. Smart, respectful, informative. I always learn from her.

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December 02, 2023

5.0

ALWAYS listens carefully and has great solutions!!

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November 30, 2023

5.0

Very able, great communicator, organized

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November 28, 2023

5.0

She and her Fellow spent a lot of time with me to rule out asthma and refer me to a specials for [condition]. They are brilliant!

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November 21, 2023

5.0

She did a superb job of thinking through my medical issues and devising a clear and effective strategy for managing them. Great communication skills. Great insights into possible sources of my issues.

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November 21, 2023

5.0

Dr. Grammer listens to my concerns and asks questions to determine the problem and prescribe a solution.

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November 13, 2023

5.0

Iâ€™ve been under her care for a few years now and highly recommend. Overall excellent care: great follow through year to year, very thorough, compassionate, accomodating and kind.

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November 13, 2023

5.0

Dr.Grammer is knowledgeable and takes the time to understand your condition so that the treatments and medications are appropriate for me as an individual. Her â€œbedside mannerâ€ is outstanding because she is able to make me feel comfortable enough to ask questions I may have to clarify my understanding of her instructions. She is an example of what I think all physicians should be.

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November 13, 2023

5.0

When I was in the hospital in 2019 with pneumonia, Dr Grammer is the only one who could tell me what was wrong and has helped to keep me healthy.

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November 10, 2023

5.0

She was extremely nice and listened to all my concerns and didnâ€™t let me leave until all my tests were completed and all the results were in

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November 09, 2023

5.0

Professional, responded to questions, willing to explain issues, friendly

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November 08, 2023

5.0

Very very nice very detail about what going on with me I really like an felt very warm feeling just nice

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November 08, 2023

5.0

Dr. Grammer and the supporting team was thorough, engaged, and worked well together. They took the time to listen as well as to explain, and their concern for my wellbeing felt genuine.

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October 28, 2023

5.0

Team approach.

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October 25, 2023

5.0

Very thorough

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October 20, 2023

5.0

She is an excellent compassionate professional who is patient focused and she actively engages the patient in the treatment process.

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October 17, 2023

5.0

Very professional approach from Dr. Grammer, who inspected every aspect and symptoms and proactively provided changes in the therapy to improve the situation (very different from previous experiences, in different departments at NW)

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October 16, 2023

5.0

I have known Dr. GRAMMER for 30+ years and she is a wonderful doctor, a kind person and a good listener.

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October 05, 2023

5.0

Easy to talk to and didnâ€™t rush appointment.

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October 05, 2023

5.0

Dr.Grammer, took the time to explain everything in detail and shared the plan for my healing, I totally appreciate her and her staff.

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October 02, 2023

5.0

Thorough and knowledgeable

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October 02, 2023

5.0

patient and careful

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September 30, 2023

5.0

Kind, thoughtful, thorough, and very assuring!

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September 28, 2023

5.0

Super knowledgeable and takes time to talk/listen to patients. Residents friendly and treat you with same respect as MD

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September 21, 2023

5.0

She takes time to make sure that her patients understand what needs to be done to address their health issues and the best steps to proceed forward.

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September 13, 2023

5.0

Excellent diagnosis of chromic asthma and infection

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Disclosures

Leslie C. Grammer, MD reported no external professional relationships for calendar year 2021.

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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