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Education
- Medical Education:
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MD, University of Cincinnati College of Medicine - 1995
- Residency:
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McGaw Medical Center of Northwestern University - 1998
Board Certifications
- American Board of Internal Medicine - Internal Medicine (Certified)
Faculty Profile
Health System Clinician, Feinberg School of MedicinePractice 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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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.
Read Ratings FAQsOverall Rating
758 Ratings
Reviews from Patients
Reviews from Patients
August 01, 2023
5.0 star star star star starI have been coming to Dr Koo for a very long time now. My mom was a patient of his and she loved him. So I started with Dr Koo for over ten years now. He doesn’t rush you . He takes his time and He always asked , “ Does that sounds good†before you make any decisions. He answers all of your questions .
July 18, 2023
5.0 star star star star starDr. Koo is the best listener. Sometimes professionals are in a rush and you're still trying to find the words. I know Dr. Koo had a lot on his plate today, but he didn't even show it. He let me get out my concerns and made a plan.
July 12, 2023
5.0 star star star star starI am always happy how Dr. Koo take care of things and how he follow through with his patients. Always gives the best care and service and very good in communication when in terms of the results and giving responses in My Chart.
July 07, 2023
5.0 star star star star starHe is an excellent doctor. Very professional, knowledgeable, caring, he listens & acknowledges my concerns and has great 'bedside' manner. He will go the extra mile and will do research to find answers. He treats his patients (me) with respect. I would highly recommend his services.
June 29, 2023
5.0 star star star star starOne of the best doctors I’ve ever had, and I’ve had many. He cares, relates, is extremely knowledgeable, diligent, thorough, personable, articulate, explains everything, and I couldn’t wish for a better internist.
June 06, 2023
5.0 star star star star starHe care for his patients and he go beyond and he humble and get things done o. Time and he communicate well when things are going bad ,he very encouraging and caring. I can say More and more but for now he's the greatest DR.
May 22, 2023
5.0 star star star star starI have recommended a number of relatives and friends to my doctor and all of the have great confidence in Dr. Koo… Whenever anyone ask me about a primary Doctor…he is the only one I will recommend
May 04, 2023
5.0 star star star star starDr. Koo was one of the most professional and understanding doctors I have had. He actually talked to me and spent the time to get to know me and gave me hope that we can get to the bottom of some of the issues I'm dealing with. I will absolutely make him my GP and could not speak more highly of him as a physician.
April 14, 2023
5.0 star star star star starThe focus of care, patient concerns and follow-up care is with great expertise. I have been a patient of Dr. Koo since [date]. And I am well pleased and grateful for the care, expertise, professionalism with concern and caregiving for my care of health status.
April 05, 2023
5.0 star star star star starDr. Koo is great. In addition to being extremely knowledgeable and thorough, he really cares about his patients. He listens to concerns and responds to them, taking them into account in making his recommendations. He is also accessible and easy to communicate with. I am fortunate to be his patient.
Disclosures
Jah-Won Koo, 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.