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Locations

Lisle

430 Warrenville RoadSuite 210Lisle, Illinois 60532
630-432-6180

About Jennifer L. Kassir, MD

Philosophy of Care

I think it’s most important to empower my patients through education. I take the time to listen and then focus on educating them about their general health, well being and disease processes.

Board Certifications

Internal Medicine

Languages

English

Clinical Interests

Diabetes, Hypertension, Cholesterol, Cardiovascular disease, Women’s Health, Men's Health and Preventive Medicine

Personal Interests

Hiking, Running, Reading, Outdoors

Schools
Rosalind Franklin University of Medicine and ScienceGraduation Date: 2005Degree: MD
Residency
Rush University Medical CenterResident in Internal Medicine

Ratings and Comments

Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.

It should be known that I arrived after the appointment time, so the wait time was quite good.

4.8

Mar 25, 2026

Personable, attentive.

4.8

Mar 23, 2026

Everyone was very professional

5

Mar 22, 2026

I felt comfortable with Dr Kassir and was grateful to have her as my provider. She was kind, thorough and listened to my concerns.

5

Mar 22, 2026

Dr. Kassir was patient, empathetic, kind, and very knowledgeable. I left the appointment feeling much better about my condition and possible outcomes and treatments.

5

Mar 22, 2026

Patient Satisfaction Rating

4.9

526 Reviews

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Contact Us
Need Help?
Corporate Mailing Address1100 W 31st Street
Downers Grove, Illinois 60515
Main Line - (630) 469 9200Billing Customer Service - (866) 734 7680
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