About Margaret Zielinski, APN-CNP
Margaret Zielinski, APN-CNP, an advanced practice clinician specializing in internal medicine at Endeavor Health, provides care for adults ages 18 and older. With more than 40 years of healthcare experience, she has worked as a nurse, ICU nurse, nursing supervisor and now nurse practitioner. She values the variety internal medicine offers, from routine physicals to managing chronic illnesses and acute conditions. Margaret emphasizes listening to her patients, helping them feel comfortable and guiding them toward healthier, fuller lives.
My endeavor
My endeavor is helping people feel better and live their lives to the fullest.
Care philosophy
I want to help people and believe the best way to do that is by understanding where they are coming from. In internal medicine, I see a wide variety of patients and conditions, and I strive to guide each person toward the right path for better health. My goal is to assist them in feeling better so they can live their lives as fully as possible.
Overview
- Gender Female
Endeavor Health Medical Group
1777 Green Bay Rd., Suite 201
Highland Park, IL 60035-3109
Highland Park, IL 60035-3109
Professional Education
-
2006North Park University
Reviews (124)
January 18, 2026
One of the best visits I've had in a long time. My care provider spent time with me, listened to what I had to say, explained my pre-op instructions.
January 18, 2026
Iwas happy to be seen by a nurse practitioner and was happy how soon my appt was to contacting the practice
January 13, 2026
Margaret is a fantastic provider. She is efficient, well versed and thorough. Her availability was helpful too.
January 13, 2026
Margaret is wonderful. Very helpful, listens to patient, cares and provides suggestions on how to get better!!!
January 11, 2026
Finally, I found great healthcare professionals that really care!
January 10, 2026
Professional, knowledgeable, kind. Easy to communicate with. Through.
January 6, 2026
My care provider was very personable and attentive.
December 29, 2025
VERY GOOD EXPERIENE4
December 28, 2025
Margie is a supreme clinician. I enjoy seeing her and know she'll find a way to help me get/stay well.
December 23, 2025
Margaret Zielinski is very patient and is. Excellent - very thorough and does not rush through an appt.
December 22, 2025
Margie always takes the time to answer any and all questions. I never feel rushed.
December 16, 2025
She's great!
December 12, 2025
Very thorough yet took time to listen to my concerns. Took the time to ensure the accuracy of my medication list.
November 27, 2025
Very satisfied with the care given on this visit by Ms. Zielinski.
November 26, 2025
Everyone was great
November 22, 2025
Thorough and did well explaining any thing.
November 22, 2025
Caring and listened to my concerns
November 17, 2025
She was wonderful!
November 16, 2025
Margie, Is always easy to talk to. She always explains in detail what you come in for. Margie always has a plan that if something doesn't work let her know and we will try to do something else.
November 8, 2025
Visit was on-time and experience with the providers was good.
October 17, 2025
I love Margaret Zelinski she's very knowledgeable and informative and available
October 16, 2025
Margie was very kind and quite knowledgeable
October 12, 2025
Margie Zelinski RN has always been and continues to be through, available, resourceful and capable.
October 11, 2025
Excellent!
October 8, 2025
Everyone was professional and nice
October 6, 2025
My care provider was very knowledgeable and helpful.
September 30, 2025
Margaret Zielinski was wonderful. She listened to my concerns and was very patient + thorough in her examination of me and follow up.
September 19, 2025
Margaret Zalinski is the most professional, knowledge caring.
September 19, 2025
Margaret provided outstanding care. She was so attentive and caring in listening to my concerns and providing the best diagnosis.
September 12, 2025
Margaret is a good listener and gets to the heart of the issue. She is practical and is able to explain everything in a clear and accessible manner.
September 11, 2025
First visit with Maggie. Thought she was wonderful.
September 7, 2025
All staff were excellent including at the check in, during vitals and with the APRN
August 31, 2025
Very knowledgeable care team.
August 22, 2025
She is very knowledgeable
August 21, 2025
She was very thorough and involved me in the possible causes of my symptoms and the next steps and possible treatments.
August 20, 2025
I love Margie. She is very thorough and caring.
August 15, 2025
Excellent
August 9, 2025
Very kind and caring
August 7, 2025
Ms. Zielinski was very personable and answered all questions (including some I didn't know I needed answered) about my upcoming surgery and anesthesia. Highly recommend
July 31, 2025
My care provider was wonderful - thoughtful, listened well, thorough.
July 31, 2025
She was fantastic and highly knowledgable
July 28, 2025
Margaret is a gift. She was so caring and helpful with my care.
July 28, 2025
I wish I could give her more than a 5 rating. I had been dealing with trying to get assistance with my illness for 4 days prior to me seeing her. It was her last appointment for the day but she was patient and took her time in order to diagnose my problem. She was also concerned about a follow up and wanted me to message her about the situation If I sis not have results. Very kind, personable and thorough.
July 26, 2025
Margie is just great -- thorough, personal, and so very helpful and reassuring. I have known her for years. She's is an outstanding asset to Ravinia Associates.
July 26, 2025
Margaret was outstanding
July 15, 2025
Excellent, professional, confidence building treatment.
July 12, 2025
Margaret is great
July 12, 2025
Excellent care !
July 11, 2025
She was very knowledgeable and thorough.
July 9, 2025
I think, with many, many years of experience with this PA, she is caring, thoughtful, thorough and most importantly uncanningly accurate in her diagnosis'.
July 9, 2025
Very professional answer all my questions
July 6, 2025
Margaret was friendly, professional and thorough. She took time to address all concerns. She took time to discuss options and made me feel comfortable with a plan moving forward.
July 4, 2025
Excellent, experienced, compassionate care.
July 1, 2025
She was GREAT!!
June 29, 2025
Margie takes all necessary time for examination, explanation and any questions which I may have.She is warm, welcoming and truly professional.
June 26, 2025
I love Margaret. She's the best.
June 26, 2025
I think she is very good. Very direct, goes through everything and answers any questions I might have.
June 23, 2025
Margaret is the reason I am at this office. She is so knowledgeable, accessible, thorough and willing to delve into all areas of health.
June 19, 2025
Very thorough, asked questions and gave advice
May 31, 2025
Excellent care-very good explanations
May 31, 2025
Margaret is fantastic! She covers all bases of care!
May 25, 2025
Margie is the best! Never talking to you as she is walking out the door. She is always kind and caring!
May 24, 2025
She listened carefully to my symptoms and gave a solid recommendation for treatment options depending on the outcome of my tests. She followed up the same day with the results.
May 20, 2025
She was wonderful!
May 19, 2025
Margaret is great
May 19, 2025
Margie was kind, considerate, and efficient throughout the whole appointment. She explained testing and asked thorough questions which led to a quick diagnosis and return home for a much-needed nap :)
May 15, 2025
Maggie was very kind and knowledgeable. She told me what I could expect from my injury and ordered additional tests and follow up which were helpful.
May 14, 2025
She was very nice and good. Would still like to see my actual doctor when I'm not feeling well.
May 10, 2025
Margaret is a very great communicator! She answered all my questions. Very much recommend her !!
May 8, 2025
Excellant and very knowledgeable.
April 27, 2025
She was amazing, helpful and so kind
April 26, 2025
I appreciate Margaret's ability to diagnose and prescribe my illness.
April 22, 2025
MARGIE WAS GREAT. SHE TESTED ME FOR SO MANY THINGS, THEN LET ME KNOW I WAS NEGATIVE FOR THEM ALL. SHE HAD ME PICK UP MEDICINE AT WALGREENS AND I HAVE BEEN TAKING THE PILLS TWICE/DAY AND AM GETTING BETTER.
April 16, 2025
Very informative
April 16, 2025
All very kind and took time for answer any/all questions
April 12, 2025
Always great service!
April 11, 2025
MARGARET ANN ZIELINSKI was very professional and helpful
April 11, 2025
Wonderful from all!
April 8, 2025
Thank you for providing great care with excellent bedside manner!
April 3, 2025
Made me feel comfortable and explained the procedure and answered any questions that I had.
March 30, 2025
I really like M.Z.! She manages to get, and give, a lot of information during a relatively short time. Our interactions are always enjoyable, helpful and knowledgeable. I look forward to seeing her.
March 29, 2025
Margaret was thorough, engaging and professional
March 29, 2025
I absolutely love Margie
March 24, 2025
She showed amazing empathy and seemed invested in making sure I was going to overcome my illness.
March 11, 2025
Excellent
March 8, 2025
Ms. Zelinski is excellent. She is clear and concise. She brings great common sense to the situation. I really value her opinion and trust her judgment and recommendations.
March 5, 2025
Nurse Zielinski was warm, caring, funny, compassionate, and kind. She kind of made my day.
March 4, 2025
The nurse Margie was great.
March 1, 2025
Very kind and efficient in doing the physical.Great bedside manner ! Addressed all of the issues pertaining to the physical.
February 27, 2025
She is very thoughtful and I didn't have to keep repeating thing.
February 25, 2025
This was by far the best experience at endeavor health. I was so impressed by the professionalism and kindness.
February 25, 2025
Very nice and friendly and helpful
February 23, 2025
She is great - approachable, thorough and very responsive .
February 22, 2025
I love my Margie. AS FAR AS I'M CONCERNED, I TRUST HER TO EVEN BE MY DOCTOR. SHE IS VERY BRIGHT AND VERY CARING AND I LOVE HER. THANK YOU FOR MARGIE.
February 22, 2025
She is great. She took the time to answer questions and I expect a quick follow up.
February 21, 2025
Very kind and really listened to my issues
February 17, 2025
Excellent - got me in and treated me well so I got better finally.
February 17, 2025
Very kind.
February 12, 2025
Marge is excellent-I always feel very confident with her.
February 6, 2025
My provider is very thorough , straightforward, and kind.
February 5, 2025
Margaret is wonderful. I had the pleasure of seeing her about a half year ago as well. Very kind, easy going, and explains my situation very well. I needed to see someone fairly soon and did not hesitate to see Margaret, a nurse, instead of waiting for a doctor.
February 4, 2025
Saw the whole picture. Listened carefully to me.
February 3, 2025
Very knowledgeable and professional
February 3, 2025
Margaret took the time to explain to me what I needed to do for my problem. Was very understanding, and informative..
January 31, 2025
Margie is awesome! Puts in the extra touch to make me feel that she cares about my health.
January 30, 2025
Very kind and professional. She really listened and we enjoyed a nice rapport, including her APN student.
January 27, 2025
Felt like she was incredibly kind and knowledgeable. Took time to review my previous appointment notes and ask follow up questions. Took time to explain test results in a way that I was able to understand. I feel that my first experience with this Provider was OUTSTANDING. I was fully impressed with the level of care she provider. Even though location is farther than I would like to drive, I will return to receive the same level of quality care, assessment, and provider knowledge.
January 25, 2025
Always enjoy discussing my health with Margaret. She's the best
January 24, 2025
Very friendly and attentive
January 22, 2025
She has always been very knowledgeable as well as kind and helpful
January 22, 2025
My nurse, nurse practitioner, and student np were outstanding. Caring, friendly, and highly skilled.
January 22, 2025
Dr. Z was great. Thorough and checked and went over everything!
January 17, 2025
Thorough, attentive, easy to understand, nice
January 16, 2025
The nurse practioner was wonderful it was a thorough exam. Ruling out pneumonia and put me on an antibiotic for sinus and ear infections.
January 15, 2025
She listens to patient and I feel I received outstanding care.
January 14, 2025
Ms. Zielinski was amazing. She took the time to get to know me and answered all of my questions.
January 13, 2025
Margaret was very helpful and kind. She was very thorough and helped with my problem.
January 11, 2025
I thought my provider was thoughtful, listened and I felt like I was getting good care.
January 9, 2025
Care was excellent. A great thing was that MY wait times were kept to a minimum and my time was respected. Endeavor called for a follow up visit and I happily accepted. Excellent service. Very competent medical and empathetic medical professionals
January 8, 2025
Great! Friendly, knowledgeable,
January 7, 2025
She was professional and caring.
January 4, 2025
She is excellent!!
January 4, 2025
Very sweet, listened well and provided clarity to recurring problems
January 1, 2025
Extremely professional and very easy to work with.
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