Harjyot Chahal, MD

4.9

788 ratings Read Reviews

Northwestern Medical Group

Primary Specialty

Endocrinology

Secondary Specialty

Hospital Medicine

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Practice Focus Areas

This medical professional has a particular interest or expertise in:

Inpatient Care

Education

Medical Education:: MD, Government Medical College, Amritsar - 2003
Residency:: Loyola Medicine MacNeal Hospital - 2010
Fellowships:: Chicago Medical School/Rosalind Franklin University of Medicine and Science - 2020

Board Certifications

American Board of Internal Medicine - Internal Medicine (Certified)
American Board of Internal Medicine/Endocrinology, Diabetes and Metabolism - Endocrinology, Diabetes & Metabolism (Certified)

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

Grayslake Ambulatory Surgery Center

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

788 Ratings

Reviews from Patients

70 Reviews

Reviews from Patients

70 Reviews

January 15, 2026

5.0

Professional and takes the time to explain and advise

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January 15, 2026

5.0

She went through all of my health history and came up with a short and long term action plan.

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January 13, 2026

4.0

She was very thoughtful, professional and complete in my first visit. I believe it will be a good match for me. I need to be sure after a few visits.

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January 12, 2026

5.0

She truly takes cares for her patients.. she solves problems.

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January 07, 2026

5.0

Excellent communication and explanation of treatment plan

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January 07, 2026

5.0

See above. Answered questions fully. Never felt hurried!!! Very approachable and caring.

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December 28, 2025

5.0

He was very professional'.

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December 19, 2025

5.0

very informative and friendly

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December 19, 2025

5.0

Very excellent service

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December 02, 2025

5.0

Really appreciate her strategic approach to diabetes management and her very logical action plan.

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November 24, 2025

5.0

Great bedside manner. Answered all my concerns and questions

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November 20, 2025

5.0

Very thorough

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November 19, 2025

5.0

Excellent both in knowledge and rapport.

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November 14, 2025

5.0

I feel that she has my best interests at heart. She is empathetic and sensitive when discussing my weight which can be a touchy topic for me.

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November 04, 2025

5.0

had a telehealth visit with the doctor and she was very thorough and kind. She was booked for the near future, so she set up an in person appointment on her lunch hour.

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November 01, 2025

5.0

Her kindness plays the biggest role in my decision.

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October 30, 2025

5.0

She is smart, kind, thorough, and compassionate.

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October 25, 2025

4.0

Great interest in my best outcome and quality of life.

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October 22, 2025

5.0

Very kind and friendly very thorough

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October 20, 2025

5.0

She is very thorough and easy to talk to

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October 20, 2025

5.0

She is very adept at reading my chart and assuring me all is well.

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October 19, 2025

5.0

She has done a great job of helping me to feel better and keep my kidney functioning well.

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October 17, 2025

5.0

kind, caring and knowledgable

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October 16, 2025

5.0

The doctor was both compassionate and knowledgeable and had constructive recommendations for me to help me with my health challenges

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October 14, 2025

5.0

Great doctor

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October 11, 2025

5.0

Great doctor. Terrific care.

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October 08, 2025

5.0

She is thorough in her exam.

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October 02, 2025

5.0

Competent, compassionate and a great listener.

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October 01, 2025

5.0

She is a caring doctor.

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September 24, 2025

5.0

She takes really care of my needs

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September 19, 2025

5.0

Dr Chahal is knowledgeable and thorough in her explanations. She is patient and willing to take the time to answer all my concerns. You can tell she genuinely cares about her patients' well-being. I am so happy to have found a doctor who truly listens. Her care is so personal and supportive, which makes all the difference.

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September 18, 2025

5.0

Excellent doc

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September 17, 2025

5.0

Doctor is extremely compassionate and friendly and very detailed and patient answering all questions and concerns making the patient feel comfortable! She goes above and beyond! She is excellent!

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September 17, 2025

5.0

I love her as my endocrinologist

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September 15, 2025

5.0

She is very easy to talk to and is very concerned

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September 15, 2025

5.0

Outstanding physician. Took a great deal of time going through my medical history and discussing moving forward. Concerned, very knowledgeable, empathetic physician

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September 11, 2025

5.0

She is so smart, explains well, listens and I sense she really cares.

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September 03, 2025

5.0

She is intelligent and very caring g.

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September 01, 2025

5.0

Already have

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August 31, 2025

5.0

Amazing Doctor. Very caring and knowledgeable. Helped me tremendously.

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August 28, 2025

5.0

Very through great doctor

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August 25, 2025

5.0

I waited a year to see her but I am now satisfied

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August 19, 2025

5.0

She is very Professional, Respectful and Detailed.Took time to explain.

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July 28, 2025

5.0

Thorough Dr

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July 28, 2025

5.0

Great doctor

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July 25, 2025

5.0

Listened to my concerns and worked with me to make that happen.

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July 22, 2025

5.0

She's is a good and thorough doctor.

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July 21, 2025

5.0

Just explained

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July 21, 2025

5.0

She is very pleasant and kind and understanding and thorough. She listens and works with you.

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July 14, 2025

5.0

She knows her area explains it well is caring and is a good communicator

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July 14, 2025

5.0

Dr. Chahal is very thorough, kind and patient. She takes time to answer all my questions.

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July 14, 2025

5.0

Always takes time to answer questions. Never feel rushed when I have an appointment

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July 11, 2025

5.0

I would give her a 10, but there is such a long wait to see her. If someone wanted a quicker visit, I don't think that's likely. That said, I did not ask to be on a waiting list which usually results in a sooner than scheduled appt.

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July 10, 2025

5.0

I think she is a very thorough Doctor.

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July 10, 2025

5.0

Dr Chahal it's an amazing physician that has really saved my life giving me a second chance and I have the data to approve it Due to insurance reasons, I had to leave for a short time and I suffered for it. She is the best doctor I have ever had for my diabetes and I've had it for 41 years.

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July 09, 2025

5.0

Very knowledgeable, suggested practical alternatives to improve results.

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July 02, 2025

5.0

Took the time to explain things while going over my records. You can tell she cares about her patients and is an asset to Northwestern.

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June 23, 2025

5.0

Same as above. Did not rush and listened to my feedback in a calm setting.

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June 18, 2025

5.0

She was kind, listened and very thorough

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June 16, 2025

5.0

caring, and considerate

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June 13, 2025

5.0

It's a serious pleasure being Dr.chahals patient. Her kindness and love for her job is truly remarkable

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May 26, 2025

5.0

Compassionate, thorough, made me feel listened to.

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May 21, 2025

5.0

Excellent physician. Kind, thorough, very caring, and good listener.

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May 19, 2025

5.0

I have recommended her and 2 of my friends are now patients of hers

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May 08, 2025

5.0

This was only my first visit, but she seemed like a wonderful doctor.

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May 06, 2025

5.0

She is very concern about the health and concerns of her patient. Take the time to explain any questions asked.

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May 06, 2025

5.0

Dr. Chahal is awesome! She is thorough!

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May 05, 2025

5.0

Thorough first visit. Clear plan. Very kind

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May 02, 2025

5.0

Kind, knowledgeable, one of the best .

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May 02, 2025

5.0

Capable concise and focused.

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Disclosures

Harjyot Chahal, MD 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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