Leslie C. Grammer, MD

Leslie C. Grammer, MD

4.8 
493 ratings  Read Reviews
Northwestern Medicine logoNorthwestern 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 

493 Ratings

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Reviews from Patients

100 Most Recent Reviews

Reviews from Patients

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100 Most Recent Reviews

August 12, 2022

5.0

She was professional and knowledgeable. She took her time prior to visit to investigate my issue.

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August 04, 2022

5.0

I have so much confidence in Dr. GRAMMER. She spends a lot of time when diagnosing my illness and has helped me tremendously with controlling my asthma. She is a wonderful person and doctor.

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August 04, 2022

5.0

She is knowledge and takes her time to go over everything.

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August 03, 2022

5.0

Great care doctor

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July 25, 2022

5.0

Friendly, knowledgeable approach to solutions for both asthma and allergies.

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July 25, 2022

5.0

Listens to me and answers my questions.

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July 20, 2022

5.0

I was first with young wonderful doctor ,dr Kudlaty who was talking with me and asking questions than Dr.Grammer came. Another fantastic doctor.

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July 19, 2022

5.0

She was extremely personable and easy to talk to

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July 18, 2022

5.0

Very experienced!

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July 11, 2022

5.0

She is very attentive and responsive. She is thorough and friendly.

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July 08, 2022

5.0

Knowledgeable

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July 03, 2022

5.0

Very engaged, attentive and appeared genuinely concerned.

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June 29, 2022

5.0

Me atendió muy bien y me ayudó a entender de mejor manera lo qué pasa con mi nariz.

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June 27, 2022

5.0

Known for a long time-Since 1988

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June 23, 2022

5.0

She was fantastic and really explained everything well

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June 23, 2022

5.0

Great doctor.

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June 22, 2022

4.0

I feel that I don’t know as much about the Dr Grammer as I need to give it a 10. What I experienced was very good care

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June 17, 2022

5.0

She asks pertinent questions, reviews your chart, and listens.

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June 16, 2022

5.0

Very thorough

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June 15, 2022

5.0

She es nice, spend time with me talking and explaining about my condition and medicines prescribed

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June 09, 2022

5.0

She is very professional.

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June 06, 2022

5.0

Knowledgeable, good listener, kind. Dr Grammer doesn’t mess with what works. A common sense approach backed by experience. When things tilt Dr. Grammer shines in getting what’s needed. I can not recommend her strongly enough.

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June 01, 2022

5.0

She knows her stuff

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June 01, 2022

5.0

Great doctor, friendly, really seems to care.

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May 22, 2022

5.0

the doctor was very patient with me and took time to discuss my case

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May 22, 2022

5.0

She is thorough and explains everything to you.

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May 15, 2022

4.0

I've always been able to get an appointment and help when needed.

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May 15, 2022

5.0

She is very aware of latest therapies

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May 12, 2022

5.0

Professional courteous and empathetic

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April 29, 2022

5.0

She’s very good

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April 26, 2022

5.0

She listens, always has solutions/reccomndations. Has her staff well organized!

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April 25, 2022

4.0

I liked Dr. Grammer she listened to my concerns and came to check on me during the testing. We both forgot to follow up on an epipen for my shellfish allergy though.

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April 21, 2022

5.0

She listened, validated, and actually spent time with patient

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April 18, 2022

5.0

Professional, friendly, had read my case.

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April 11, 2022

5.0

Timely,knowledgeable of her profession and concerned about her patients.

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April 11, 2022

5.0

I could see why Dr. Grammer received such high ratings on the reviews that I read while searching for an allergist. She has a friendly demeanor and is easy to relate to with her common sense approach and many years of experience. I was thinking about seeing an allergist for some time but kept hesitating. I would highly recommend Dr. Grammer.

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April 10, 2022

5.0

She was a great DR and she listen to me when I was talking

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April 06, 2022

5.0

She Genuinely wants to help you!

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April 05, 2022

5.0

Helps me find the reasons for my ENT problems

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April 05, 2022

5.0

She is always fantastic!

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March 31, 2022

5.0

She explained everything I needed in a very clear way! Not to mention she is very knowledgeable

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March 25, 2022

5.0

She took the time to make sure I understood everything and made me feel welcomed

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March 24, 2022

5.0

She is a fantastic doctor and is knowledgeable at her craft...and she listens to her patients well.

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March 21, 2022

4.0

I would only recommend this doctor and office for anaphylaxis testing.

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March 15, 2022

4.0

I was referred to this physician and was excited to read that she comes very highly recommended from former patients. Reviews stated that she was great at listening to patient history and took time to walk through options for care. Unfortunately, I didn't feel that I was given this level of care and was very disappointed with my visit to the office. The NP that I saw was great and asked a lot of questions, but ultimately I feel that I was just pushed a medication to cover my symptoms rather than digging into the root cause.

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March 11, 2022

5.0

She listens and understands my issues and adjusts the course of treatment accordingly.

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March 08, 2022

5.0

She is informed, takes time to prepare for consultations

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March 04, 2022

5.0

Listened to questions and answered completely.

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February 25, 2022

5.0

High level of both competence and communications.

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February 21, 2022

5.0

Very easy going, pays attention to all my issues and gives clear guidance on next steps for my healthcare

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February 18, 2022

5.0

She was personable, explained everything thoroughly and answered all my questions in detail.

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February 17, 2022

5.0

Very knowledgeable and easy to talk to.

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February 10, 2022

5.0

If I have an asthma episode Dr Grammer and her staff respond to my calls quickly

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February 10, 2022

5.0

She reviews my chart prior to my appointment and had a plan.

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February 08, 2022

5.0

Personal, knowledgeable, clear communication

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January 31, 2022

5.0

Not only has there been a long standing relationship, but Dr. Grammer still retains her enthusiasm for her work.

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January 30, 2022

5.0

She understands me

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January 28, 2022

5.0

She is the best!

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January 27, 2022

5.0

She was personable, professional, and efficient. I felt like I was taken seriously.

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January 26, 2022

5.0

Very competent.

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January 25, 2022

5.0

She very polite and she listened to my concerns, l appreciated it. She is very kind and patience.

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January 17, 2022

5.0

She cares about my health, not just my symptom

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January 17, 2022

5.0

She has help find solutions to my unusual allergies.

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January 15, 2022

5.0

So impressive!

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January 11, 2022

5.0

She clearly explained the testing process and results.

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January 11, 2022

5.0

Good doctor

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January 07, 2022

5.0

My asthma and allergies are under control

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January 04, 2022

5.0

She is extremely knowledgeable, listened to my concerns without dismissing them. She gave detailed explanations of what can cause my condition in terms anyone could understand.

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January 03, 2022

5.0

Long time familiarity

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December 28, 2021

5.0

She is a great physician as stated above who listens to her patients then does what’s best for you.

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December 21, 2021

5.0

Very kind , helpful & thorough & let me discuss everything I needed answers to.

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December 07, 2021

5.0

Knowledgeable, and caring. Considers the human not just the symptoms.

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December 05, 2021

5.0

She is quite knowledgeable and personable.

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December 02, 2021

5.0

Well-reasoned and thorough plan. Pleased with her testing recommendation. Plus referral to pharmacology specialist. Not only helpful to me, but Dr Grammer sorted out issues that likely will be appreciated and time-saving for future encounters with other physicians. Her assistant was also most helpful and used the time wisely. I was impressed with her overall knowledge and demeanor.

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November 26, 2021

5.0

Seems to really listen.

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November 23, 2021

5.0

Very knowledgeable and informative.

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November 22, 2021

5.0

Kind, friendly, easy to communicate with.

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November 17, 2021

5.0

very nice

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November 15, 2021

5.0

She listened to my concerns

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November 15, 2021

5.0

Smart, expert, respectful, dialogue-oriented.

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November 15, 2021

5.0

Great listener

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November 12, 2021

5.0

good listener, professional, competent, solid experience

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November 03, 2021

5.0

Very personable/knowledgable.

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November 02, 2021

5.0

Known for a long time; comprehensive in care

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October 29, 2021

5.0

She answers all my questions and is very helpful

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October 29, 2021

5.0

Very polite and very patience and understanding ☺️

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October 29, 2021

5.0

Knocked a point off because I didn't get more than a minute with her today. Felt very rushed, but her nurse was fantastic.

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October 25, 2021

5.0

I’ve been a patient of Dr Grammer for 20 years & she & the staff are knowledgeable, professional and courteous. She’s done a great job at managing & improving my asthma.

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October 12, 2021

5.0

Very attentive to her patients needs

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October 04, 2021

5.0

She is an excellent medical doctor.

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October 04, 2021

5.0

She's always willing to spend time asking and answering questions.

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October 02, 2021

5.0

She’s an amazing doctor and spends a lot of time explaining my medical needs.

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September 28, 2021

5.0

She explained in detail what was involved in the process for the exam

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September 21, 2021

5.0

I left years ago and came back to her upon my return. Great success story

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September 04, 2021

5.0

She listened to me acknowledged all my suffering

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August 31, 2021

5.0

I have been her patient for over 15 years. I appreciate how she has managed my allergies. I am much better managed other than just treated.

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August 30, 2021

4.0

Very knowledgeable of treatment in her field. Take time to answer questions. Communicate well with patients.

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August 30, 2021

5.0

Professional and Friendly

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August 17, 2021

4.0

She’s listens to what I’m saying and discusses a treatment plan. She answers and concerns I have.

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August 05, 2021

5.0

She is the best there is

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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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