Marc D. Posner, MD

Marc D. Posner, MD

5.0 
72 ratings  Read Reviews
Northwestern Medicine logoNorthwestern Medical Group

Primary Specialty

Radiation Oncology

Insurance

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Accepting New Patients

Practice Focus Areas

Education

Medical Education:
MD, Harvard Medical School - 1995
Internship:
University of Chicago - 1995
Residency:
University of California (San Francisco) - 2000

Board Certifications

  • American Board of Radiology - Radiation Oncology (Certified)

Faculty Profile

Health System Clinician, Feinberg School of Medicine

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Practice Groups and Affiliations

Medical Group:
Northwestern Medical Group
Physician Category:
Northwestern Medicine Physician Network
On Medical Staff At:
Grayslake Ambulatory Surgery Center
Northwestern Lake Forest 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 
72 Ratings
  • Friendly & Courteous
    5.0
  • Will Recommend to Others
    5.0
  • Clear Explanations
    5.0
  • Shows Concern
    5.0
  • Includes You In Decisions
    5.0
  • Explains Medications
    5.0
  • Follow-Up Instructions
    5.0
  • Easy to Understand
    5.0
  • Time Spent With Patient
    5.0
  • Confidence in Doctor
    5.0

Reviews from Patients

24 Reviews

November 07, 2019

Dr. Posner is a very excellent doctor and has an excellent bedside manner. He explains everything well, encourages questions, and is very compassionate. He told me I could contact him any time with any questions, concerns, or problems I have during treatment.

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October 19, 2019

Dr Posner could not have been any more helpful or positive. Great experience in a not so great situation. He gets whole patient care and so does his whole team

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October 08, 2019

DR POSNER IS TRULY A VERY SPECIAL DOCTOR.. HE IS CONCERNED AND THERE EVERY STEP OF THE WAY.

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September 29, 2019

Very personable. So nice, and did not rush me at all. Plenty of time to fully answer my questions.

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September 27, 2019

Dr Posner is an excellent doctor. hHe is caring and sensitive and answers all questions! Always makes time for his patients!

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September 14, 2019

he is fabulous his knowledge exceeds any expectation I might have hadas a retired diagnostic radiologist his abilities rate with the smartest physicians I've known and worked with.he is also kind, caring and a truly wonderful person.

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September 06, 2019

Would DEFINITELY recommend Dr. Posner and his team. They make you feel comfortable and confident in their hands.

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August 27, 2019

If one has to have radiation therapy there is absolutely no better physician than Dr. Marc Posner to manage and guide that therapy. He is a very friendly and caring person who is also a very knowledgable and a very competent medical specialist. He projected a genuine concern for and interest in my medical condition and he spent a great deal of time reviewing and explaining my treatment options. He has a real gift for taking complex medical concepts and expressing them in a way that I was able to easily follow and understand. My visit with him was more like being in a classroom than a medical office appointment. He addressed the entire spectrum of my radiation treatment plan, answered my many questions and concerns and really put me at ease with my serious health problem. I know that it will seem hard to believe, but I actually left my appointment with him feeling good about my disease and my treatment. Dr. Posner is an outstanding physician and a wonderful human being who tries, successfully I must add, to treat his patients as if they were part of his family. He is a great credit to his specialty and a great credit to Northwestern Medicine.

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August 24, 2019

very good

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July 25, 2019

*Dr. Posner - Excellent info. Instilled confidence.

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July 06, 2019

Doctor Posner, was terrific and explained what to expect. Wonderful Doctor, I have total confidence in him

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June 09, 2019

mark Posner was fantastic

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May 26, 2019

Couldn't have asked for a better care provider. Dr. Posner has an excellent "bedside manner" and is very comforting. He makes certain to explain everything carefully, in detail, and in "laymen's terms" so there is a true understanding. He has compassion and treats the patient and any family members like people - not like a source of income. He has a true concern for the patient and from the very start I had a high degree of confidence in him and his treatment plan which never proved wrong. I would recommend him and his staff in a heartbeat to anyone needing such type of treatment.

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May 12, 2019

Dr Posner and staff were very good at explaining what to expect and their explanations helped me to make a decision about my treatment, they were excellent

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April 29, 2019

Dr. Posner took an extraordinary amount of time with us, which we appreciated. Answered every question we had

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April 22, 2019

good

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February 21, 2019

First impressions are to be rated very good.

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February 14, 2019

Great provider.

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February 05, 2019

Excellent experience

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January 14, 2019

Dr. Posner spent plenty of time with me and was very thorough.

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January 14, 2019

Again, exception physician and staff!

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January 14, 2019

My Doctor is the best!

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January 03, 2019

Dr. Posner explanation of what was going to happen and background information was greatly appreciated he answered all our questions and offered valuable information

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December 14, 2018

Very good

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