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Based on January 2024 plan details.
Accepted plans are subject to change. To be sure this medical professional is covered by your insurance plan, please contact your insurance carrier.
Practice Focus Areas
This medical professional has a particular interest or expertise in:
- Inpatient Care
Education
- Medical Education:
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MD, Government Medical College, Amritsar - 2003
- Residency:
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Loyola Medicine MacNeal Hospital - 2010
- Fellowships:
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Chicago Medical School/Rosalind Franklin University of Medicine and Science - 2020
Board Certifications
- American Board of Internal Medicine - Endocrinology, Diabetes & Metabolism (Certified)
- American Board of Internal Medicine - Internal Medicine (Certified)
Practice Groups and Affiliations
- Medical Group:
- Northwestern Medical Group
- Alignment Category:
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Northwestern Medicine Physician Network
- On Medical Staff At:
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Catherine Gratz Griffin Lake Forest HospitalGrayslake 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.
Read Ratings FAQsOverall Rating
711 Ratings
Reviews from Patients
Reviews from Patients
April 21, 2025
5.0 star star star star starDr. Chahal never judges but educates me on why she is recommending a course of treatment/action. She is knowledgeable, thorough, and wonderful to work with. My trust in her lends trust to the rest of her team.
April 18, 2025
5.0 star star star star starReally has good ideas to try to get me back on track and interested in my diabetes care. I like that she is so good professionally and also close by location wise. She is concerned, available and simple a very good and wise doctor.
April 11, 2025
5.0 star star star star starShe was very thorough and pleasant. She told me I'd been taking my levothyroxine at the wrong time, which I'd been doing for 85 years! She explained why, in detail, how it should be taken first thing in the morning, alone, on an empty stomach.
March 04, 2025
5.0 star star star star starDr. Chahal is wonderful. She actually sits and has conversations about your health, how she can help, treatments that can be initiated. She totally involves the patient. She listens to your questions and concerns. When too of another health issue, she looked up the results and we discussed that as well. She is terrific!
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.
Northwestern Medical Group