About Karen Jackson, MD

Karen Ann Jackson, MD, an allergy and immunology specialist at Endeavor Health, diagnoses and treats conditions such as asthma, seasonal allergies and immune system disorders. She works with patients to identify triggers, manage symptoms and improve quality of life through tailored treatment plans.

Overview

  • Gender Female
Endeavor Health Medical Group
2050 Pfingsten Rd., Suite 360
Glenview, IL 60026-1313
Endeavor Health Medical Group
71 Waukegan Rd., Suite 700
Lake Bluff, IL 60044-1614
Medical School
  • 1989
    Chicago Medical School at Rosalind Franklin University of Medicine and Science
Residencies
  • 1992
    Internal Medicine
    Rush University Medical Center
Fellowships
  • 1994
    Allergy/Immunology
    Rush University Medical Center
Board certifications
  • 1995
    Allergy & Immunology
    American Board of Allergy and Immunology
Reviews (53)
January 27, 2026
Dr. Jackson is a fantastic provider. Professional, caring and she listens. I know I'm getting great care from her.
January 25, 2026
As always Dr Jackson was very kind and thorough.
January 16, 2026
Dr. Jackson and her team are always great to work with
January 5, 2026
She always goes the extra mile
December 30, 2025
I have a lot of issues and Dr. Jackson and the PA were both very polite and patient and thorough. Not sure if all of my issues will be solved but I was happy with the suggestions made for me.
December 23, 2025
Dr. Jackson is the best allergist that I have worked with. After years of flare-ups, my asthma is now controlled. She is also one of the kindest doctors and always takes her time to answer all of my questions.
December 18, 2025
Dr. Karen Jackson is an excellent clinician. She's kind, listens closely, and always has good ideas on how to proceed or what to try next. I feel so fortunate to have her in my corner.
December 9, 2025
Great customer care.
November 22, 2025
Dr Jackson always takes the time to make sure all issues are addressed
November 15, 2025
Excellent attention, very kind, explain everything perfectly, highly recommended
November 15, 2025
Dr Jackson listened and responded to my questions and concerns. This was my first visit with her and I am happy to have her as my doctor!I also liked that all staff was friendly and worked well together! Great office!
November 12, 2025
I really like Dr. J. She listens and really has my best at heart.
November 8, 2025
Dr Jackson is very kind and thorough in her exams and diagnoses. She makes me feel comfortable and valued.
October 18, 2025
Exceptional physician. Kind, patent and very knowledgeable
October 5, 2025
Took time to explain options.
October 3, 2025
Dr, Jackson is fantastic. Takes the time to evaluate and treat and answer questions
October 1, 2025
Dr Jackson went above and beyond for my daughter. She addressed our concerns on a Sunday and followed up with the pharmacy to coordinate care. She even called us back to make sure we understood how to use her new medication. Dr Jackson is a gem. Thank you!
September 27, 2025
Dr. Jackson is very thorough, knowledgable and a good listener. I highly recommend her.
September 20, 2025
Satisfactory
August 22, 2025
Dr. Jackson was great! Took time to examine me thoroughly and then took time and care explaining hives and possible reasons for them. Felt very well cared for.
July 21, 2025
Dr. Jackson is extremely professional, thoughtful, compassionate
July 16, 2025
No problems
July 15, 2025
Dr Jackson is always very thorough, knowledgeable and friendly! She has been amazing since I started coming to see her!
July 5, 2025
Dr Jackson is very personable and approachable, and as a result I am very comfortable talking with her about my medical condition and concerns. Her smile is genuine. She is knowledgeable and explains things well to me. I can tell she has a lot of experience. My visits with her are both productive and enjoyable, and I leave feeling confident about my treatments and my progress. I look forward to my visits.
July 3, 2025
Thorough and professional my first visit. I look forward to building a strong patient-doctor relationship. I
No rating
June 19, 2025
Makes me feel at ease. She is very knowledgeable about her profession and answers all my questions.
June 7, 2025
Dr. Jackson has been my allergist for many years. I have the deepest respect for her, and cannot imagine a kinder, more knowledgeable and proactive care provider. I am grateful that she is a (very important) part of my medical team. I have recommended her to others.
May 12, 2025
Dr Jackson's the one of most caring, professional and knowledgeable doctors I've ever run across in over seven decades. She truly is a treasure of your institution.
April 25, 2025
Very caring and gives personal care to what I needed.
April 24, 2025
The people working in Dr Jackson's office are friendly, professional and polite
April 21, 2025
She really listens and cares. I trust her with 100% with my care.
April 15, 2025
She's the best!
April 10, 2025
Dr. Jackson is a very attentive, thorough MD who's committed to solving the mysteries of my asthma. She took the time to really listen to me then crafted a treatment plan that's working. I highly recommend her.
March 28, 2025
Perfect
March 25, 2025
Dr Jackson very easy to work with. She tries her best to help ease my symptoms and listens.
March 25, 2025
Professional, dedicated, attentive MD and RN!
March 13, 2025
Dr Jackson is great.
March 11, 2025
Dr. Jackson is thorough and very kind.
March 10, 2025
Dr Jackson messaged me after my appointment to clarify something from my visit. I appreciated that.
March 7, 2025
All were courteous and kind and efficient
March 6, 2025
I find it hard to get a doctors appointment. They are also very busy which I understand. It's a very busy time of year, but it makes it difficult.
March 2, 2025
Dr. Jackson was excellent.
February 25, 2025
Dr. Jackson was very thorough in her explanation of my reaction to the Prevenar injection.
February 21, 2025
Dr. Jackson and her staff are always there for me. I'm grateful to have her as my allergist.
February 14, 2025
Very patient and thorough
February 13, 2025
Dr Jackson is very personable and easy to talk to. She is friendly and has a happy, outgoing demeanor. I feel comfortable talking to her about my condition. Skin examinations are Important, and I appreciate her taking the time to give me a thorough examination.
February 4, 2025
Excellent
February 2, 2025
This is my first encounter with Dr. Jackson. She is much more than I could have hoped for. She listened carefully and was very thorough in the way she explained the science behind my symptoms. I appreciate that very much.
No rating
January 28, 2025
Dr Jackson is so kind and always so thorough. She takes the time to go thru all my concerns and questions
January 28, 2025
Excellent care of my asthma
January 26, 2025
She is phenomenal. She's very caring. She's extremely knowledgeable. She's very easy to talk to. You guys are fortunate to have her! Make sure you keep her!!!
January 21, 2025
Dr. Jackson is awesome. She went out of her way to figure out thenext steps to my concerns.
January 20, 2025
Dr. Jackson is always very thorough and kind.
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