About Deborah Katz, MD
Deborah Ann Katz, MD, a hematologist at Endeavor Health, specializes in the diagnosis and treatment of blood disorders. She manages both benign and malignant conditions, including anemia, clotting disorders and blood cancers. Dr. Katz works closely with patients to develop comprehensive care plans tailored to their unique medical needs.
Overview
- Gender Female
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Endeavor Health Medical Group
757 Park Ave. West, Kellogg Cancer Center Highland Park, IL 60035-2556 -
Endeavor Health Medical Group
2180 Pfingsten Rd., Kellogg Cancer Center Glenview, IL 60026-1339
Medical School
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2007Albany Medical Center (New York)
Residencies
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2010Internal MedicineRush University Medical Center
Fellowships
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2014Hematology/OncologyRush University Medical Center
Board certifications
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2014HematologyAmerican Board of Internal Medicine
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2014Medical OncologyAmerican Board of Internal Medicine
Reviews (103)
September 27, 2026
Dr. Katz has been hematologist for years. She is excellent and I am well pleased with her care of me.
September 22, 2026
The hearing specialist was great. She explained everything and it went very smooth.
September 18, 2026
Always impressed by Dr Katz professionalism, kindness, competence and her focus on the whole person.
September 18, 2026
Dr. Katz's is very professional and knowledgeable.
September 17, 2026
Dr. Katz is awesome. She is genuine and takes the time to answer all questions. I leave feeling well informed of the results of my tests, diagnosis, and next steps.
September 17, 2026
Great service
September 16, 2026
Dr. Katz is very professional & knowledgeable about my case
September 13, 2026
Very professional and transparent with the plan for my care.
September 3, 2026
Dr Katz was very thorough in her data accumulation and thoughtful in her responses. Her competent responses were helpful in moving forward with my diagnosis.
September 1, 2026
Dr. Katz was thorough in explaining to me about what this test was about
August 30, 2026
Dr Katz was exceptionally kind, thorough, informative, and able to answer all questions. She listened actually showed interest in understanding you as a patient and your symptoms in relation to how she can help.
August 28, 2026
Great job
August 27, 2026
Dr. Deborah Katz has been an exceptional physician in my care. She was vigilant and thorough when others believed my condition was simply MGUS, and she recognized that something more needed to be investigated. Her attention to detail ultimately led to the diagnosis of my Waldenstrm macroglobulinemia. I am extremely grateful for her knowledge, compassion, and dedication, and I have tremendous confidence in her as my hematologist.
August 27, 2026
Dr Katz and [...] , her nurse, are kind patient and friendly.
August 23, 2026
Friendly and very knowledgeable staff.
August 22, 2026
She is extremely knowledgeable and very patient focused has a very good bedside manner as well
August 20, 2026
Dr Katz is kind, smart, and effective
August 15, 2026
Takes the time to explain everything
August 11, 2026
I was delighted how promptly my lab work and appointment went. Dr. Katz was very personable and seemed very engaged in my situation.
August 7, 2026
Me Katz is caring and professional.
August 5, 2026
Smooth and comfortable at Highland Park Kellogg Center.
August 3, 2026
Kind, thoughtful, thorough and fully present--what else could you ask for?
August 2, 2026
I am pleased with the care and concern provided.
July 31, 2026
Doctor Katz is very professional and very thorough in her evaluation of my condition. I am very pleased with her care and look forward to being her patient.
July 24, 2026
My Care Prac is absolutely awesome, Caitlin M. Each time I go there it is an easy experience as she and the staff are always courteous and careful in their care and delivery.
July 23, 2026
Dr Katz's really listens and addresses my concerns. Clearly explains my health issues and answers questions and always responds to messages
July 18, 2026
Very professional, knowledgeable, and friendly
July 17, 2026
Excellent
July 4, 2026
Dr. Katz is clearly an excellent physician- also has a remarkable bedside manner. Caring, thorough and unrushed throughout the appointment. She sets the bar quite high.
July 2, 2026
She is very caring and thoughtful I made a decision to start treatment and she answered all questions very thoroughly and thoughtfully
July 2, 2026
Dr. Katz is so knowledgeable and answered all my questions.
July 2, 2026
Dr. Katz has always been great! Informed, patient, friendly, and genuinely interested in me.
July 1, 2026
Dr. Did a good job explaining my current condition. [...]
June 30, 2026
Dr Katz is always kind and professional and she always answers all my questions.
June 27, 2026
She seemed thorough in talking about my situation.
June 26, 2026
Dr. Katz is a wonderful, compassionate and extremely intelligent physician. I completely trust her with my healthcare.
June 26, 2026
Dr Katz was great. Explained things very well and was very pleasant for my 1st time visit with her
June 24, 2026
She makes me feel like I am in good hands.
June 23, 2026
She was awesome
June 22, 2026
Very thorough
June 20, 2026
Everything about my visit was fine!
June 20, 2026
Very understanding and iinformative
June 18, 2026
Attentive and reassuring
June 13, 2026
She and her staff are very polite and kind.
June 12, 2026
Keep up the good work
June 10, 2026
I don't have any complaints she did a very good job with My health service.
June 5, 2026
EXCELLENT
June 5, 2026
Dr Katz is very professional and kind. She is not rushed and spends a lot of time answering our questions. She is intelligent and shares her knowledge.
May 31, 2026
Dr. Katz is both professional and personable. She explains things clearly and listens to my concerns.
May 30, 2026
Dr Katz, PA, the lab tech registration staff everything about my exam & visit was perfectThanks to everyone
May 23, 2026
Very professional and knowledgeable, as expected. Easy to talk to and responsive to questions.
May 23, 2026
She is amazing and thorough
May 22, 2026
Excellent care
May 17, 2026
Dr. Katz managed my cancer treatments during 2023. To date, all appears to show no return of cancer!
May 15, 2026
Deborah Katz is always friendly, kind ,and thorough when I have my appointments with her. She examines me , clearly explains the results of my blood tests, and answers any questions I ask. She also says I can call her if I have more questions. She is an excellent oncologist!
May 15, 2026
She was polite, pleasant, answered my questions and was very thorough.
May 14, 2026
Very satisfied
May 9, 2026
Efficient, meted up to date on time
May 7, 2026
Dr Katz is an excellent doctor, explains well and is patient and kind. She is very knowledgeable and thorough.
May 6, 2026
Expert advise n care! Sometimes what is said, differs from my thoughts n research. Happy I went!
May 5, 2026
It was the most enjoyable and enlightening visit. Yes the results were great but still the interaction with the doctor was smooth and comfortable. We also touch on tough subjects and it went well
May 3, 2026
First visit. Provider seemed interested in me, my history and my care. First impression is very favorable.
May 1, 2026
Dr. Deborah Katz is very smart and very kind.
April 26, 2026
Dr. Deborah Katz was very kind and considerate. Explained everything in detail and answered all my questions.
April 25, 2026
Dr Katz is very thorough and kind. I trust her completely!
April 24, 2026
Dr. Katz and staff are proactive when it comes to getting my care needs addressed.
April 22, 2026
Very caring and professional.
April 22, 2026
Caring, competent medical care. Thanks to the whole team!
April 14, 2026
Dr. Katz is perfect in every way.
April 14, 2026
Dr. Katz is professional, personable, knowledgeable, and thorough.
April 7, 2026
Thank you Dr. Katz for all your help and kindness.
April 5, 2026
Dr. Katz demonstrates a heartwarming level of caring combined with her knowledge of my health status that is very reassuring. So pleased I found her.
April 4, 2026
I think Dr Katz is fantastic. I like her and enjoy speaking eith her. I believe she truly cares about her patients and treats them accordingly.
April 3, 2026
Dr Katz has a wonderful bedside manner, very professional and reassuring.
April 3, 2026
Dr. Katz was extremely personable and professional. I felt very comfortable with all the information she shared with me.
April 1, 2026
You feel comfortable and confident she is listening and that she is concerned about your well being. A very good doctor.
March 21, 2026
Appreciate your care team and they savedMy life by their constant care. My deepest Gratitude again..
March 19, 2026
Every thing was fine.
March 14, 2026
She seemed very thorough with ordering appropriate labs to rule out things.
March 13, 2026
Was well prepared for my visit, and articulated my situation and path forward in a very clear and plain-spoken manner.Very thorough and gave me her complete attention.
March 8, 2026
My care provider is doing a great job keep up the good work
March 7, 2026
There were no delays of any kind.Dr Katz explained everything well and she ask if I had any questions which I had none because she explained my everything so well and how may proceed in the future.
March 5, 2026
Thank You
March 5, 2026
Dr. Katz and [...] have always been kind and professional. I like them very much h.
March 3, 2026
Thoughtful thorough and well prepared for my visit
March 1, 2026
Great job
February 27, 2026
Excellent in providing information about treatment.
February 24, 2026
Top rate professional.
February 22, 2026
Thank you!
February 21, 2026
Dr Katz is always fantastic and professional.
February 19, 2026
Dr Katz is very kind and knowledgeable.
February 17, 2026
Dr. Deborah Katz is an outstanding hematologist. Before my first visit, she had clearly taken the time to thoroughly review my medical history and recent blood test results, which immediately gave me confidence in her care. During the appointment, she asked thoughtful, detailed questions to fully understand my concerns, carefully took notes, provided some reassuring insight, and addressed all of my questions with clarity and compassion. Her assistant,[…] RN, was also very helpful and highly responsive to my message through the app. I truly appreciated the professionalism and attentiveness of this team and am fortunate to have such good care.
February 17, 2026
Caring informative and makes me feel at ease
February 13, 2026
All from front check in to treatment are TOPS.
February 12, 2026
Very good doctor
February 11, 2026
I would like to have more providers like doctor Katz:knowledgeable, patient,not showing but feeling for you.
February 10, 2026
Exceptionally good listener. The staff is so supportive
October 15, 2025
She's very nice and cares about your health. Answered all my questions as best as she could. When I made the appointment I was told she is 100% on time. I was not advised she would be late but took time to explain the bloodwork.
September 29, 2025
She's very courteous and prompt.
August 27, 2025
Very professional and carring.
August 10, 2025
Very informative and helpful. Answered all my questions very thoroughly in a caring way.
June 29, 2025
Extremely professional explained everything in detail and made me feel very comfortable.
May 24, 2025
Very professional, kind and caring. Does take into account the patient's concerns and opinions.
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