Respiratory Virus and Vaccine Information

Education

Medical Education:: MD, Northwestern University Feinberg School of Medicine - 1984
Residency:: McGaw Medical Center of Northwestern University - 1987

Languages Spoken

Hebrew

Board Certifications

American Board of Internal Medicine - Internal Medicine (Certified)

Faculty Profile

Clinical Assistant 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:: Catherine Gratz Griffin Lake Forest Hospital

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

5.0

5.0

426 Ratings

Reviews from Patients

41 Reviews

Reviews from Patients

41 Reviews

February 16, 2026

5.0

Incredible 5 Star A +++++ Doctor !

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January 21, 2026

5.0

Outstanding empathetic physician

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January 20, 2026

5.0

Greatest doctor in America!

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January 13, 2026

5.0

I know Dr. Kopin has my best interest in mind - always

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December 18, 2025

5.0

Very thorough and interested in what I had to say.

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December 18, 2025

5.0

He's the man

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December 11, 2025

5.0

He is an excellent doctor and the kindest person I know! I've been with him for more than 25 years. I wouldn't see anyone else.

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December 04, 2025

4.0

He's thorough and explains things well.

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December 02, 2025

5.0

He's the best.

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November 18, 2025

5.0

Personalized attention. Listens to me.

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November 11, 2025

5.0

The best!

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November 11, 2025

5.0

He's the best!

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November 10, 2025

5.0

A very thoughtful, knowledgeable and friendly physician_we need more of him.

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November 07, 2025

5.0

Excellent care and attention to patient care.

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November 04, 2025

5.0

Excellent and efficient care.

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October 30, 2025

5.0

He is very professional. He has genuine concern for his patients.

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October 29, 2025

5.0

Empathetic, extremely knowledgeable, detail oriented physician. Explains everything fully and provides me all the time I need

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October 05, 2025

5.0

Dr Kopin is kind, responsive, knowledgeable and takes time with me without appearing rushed

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September 17, 2025

5.0

He is the best.

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September 05, 2025

5.0

His knowledge, listening ability, professionalism.

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August 27, 2025

5.0

Excellent MD

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August 26, 2025

5.0

Takes time to explain and shows genuine concern

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August 18, 2025

5.0

Dr. Kopin was very professional and extremely helpful in providing advice for the issue I presented.

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August 18, 2025

5.0

Quality health care

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August 13, 2025

5.0

He is knowledgeable and trustworthy. He takes the time to talk and listen to his patients.

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August 13, 2025

5.0

Very responsive and knowlegable.

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August 07, 2025

5.0

Dr, Kopin listens well, knows his stuff, and is a great combination of professional and personal. He is top notch.

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August 07, 2025

5.0

excellent doctor. extremely knowledgeable. good communication skills. a nice person

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August 06, 2025

5.0

Thorough, knowledgeable and friendly.

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July 30, 2025

5.0

Outstanding, knowledgeable thorough and empathetic doctor

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July 29, 2025

5.0

He is personable, intellect and knowledgeable. It is important at my age to have a physician who knows your history and with whom you have rapport.

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July 25, 2025

5.0

There is no one better. Brilliant, kind, professional, compassionate.

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July 08, 2025

5.0

...Because he's Dr. Kopin

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June 24, 2025

5.0

Jeff is the best

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June 19, 2025

5.0

Dr Kopin is really a wonderful Internist. His demeanor is very appropriate for my care.

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June 17, 2025

5.0

Dr. Kopin is an outstanding physician. He knows my medical history well and gives excellent medical guidance.

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June 17, 2025

5.0

Best doctor in the Northwesten system

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May 28, 2025

5.0

Spent time with patient and explained everything

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May 25, 2025

5.0

Great diagnostician!

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May 15, 2025

5.0

Knowledgeable expert care always.

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May 04, 2025

5.0

Dr. Kopin is a Great Doctor

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Disclosures

Faculty member received compensation for medical record consultation and/or expert witness testimony.

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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