Northwestern Medical GroupPrimary Specialty
Radiation Oncology
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Based on January 2024 plan details.
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Nearest Location
Additional Locations
Practice Focus Areas
- Brain Tumors
- Breast Cancer
- Gastrointestinal Cancer
- General Radiation Oncology
- Genitourinary Cancers
- Lung Cancer
- Lymphoma
- Stereotactic Body Radiotherapy
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
Clinical Assistant Professor, Feinberg School of MedicinePractice Groups and Affiliations
- Medical Group:
- Northwestern Medical Group
- Alignment Category:
-
Northwestern Medicine Physician Network
- On Medical Staff At:
-
Grayslake Ambulatory Surgery CenterLake 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.
Read Ratings FAQsOverall Rating
291 Ratings
Reviews from Patients
Reviews from Patients
February 29, 2024
5.0 star star star star starHe knows what he's talking about and explains to you what's going on and how it works and he got rid of my cancer. Great doctor. One that cares and is passionate about being a doctor and saving people.
February 03, 2024
5.0 star star star star starHe explained procedure and was very good at answering questions In layman's terms. He helped us feel at ease and we left his office feeling we were so fortunate to have such a wonderful health team!
December 09, 2023
5.0 star star star star starMore physicians should be like Dr. Posner who is both smart and caring. When you are with him, he gives as much time as you need answering all questions, and enlarging the conversation to areas not thought of by the patient(me). The hospital is truly fortunate to have Dr. Posner
December 09, 2023
5.0 star star star star starDr. Posner's expertise and dedication to this field are remarkable; and he clearly prioritizes patient care. He clearly and thoroughly communicates all aspects of treatment before and during, and he listens intently to his patients and provides thoughtful and caring responses to inquires/concerns. Dr. Posner has a unique way of giving the impression that he will provide all the time a patient needs. He treats patients with respect, understanding, patience, and kindness, in a manner that is both reassuring and comforting. Dr. Posner's patients are so very fortunate to be under his care.
November 22, 2023
5.0 star star star star starDr. Posner was professional, informed, and caring. He took time to explain many aspects of my potential treatment to me in a caring manner. He addressed my concerns. He put me completely at ease about my treatment plan.
November 02, 2023
5.0 star star star star starOne of the most personable doctors I have worked with, who also spent as much time as needed to cover the complexity of treatment options in ways that were easily understood. His background and experience with my issues added to the comfort level. His policies on communication and review of medical records also set him apart.
September 14, 2023
5.0 star star star star starDr Posner is very engaging and has a great bedside manner. He took the time to explain everything that was happening and could potentially happen. Not once did I feel rushed. He has an awesome personality. Very enjoyable to talk with. His nurse Royanne was also the same way. Every doctor and nurse team should be this way!
September 04, 2023
5.0 star star star star starHe made us feel welcome and very comfortable. He spent time explaining what the course and length of treatment would be. He even gave us the option of a shorter version of treatment. He made sure that I knew it was my choice about accepting treatment. My husband and I walked away knowing that I was in good hands with Dr. Posner.
Disclosures
Industry Relationships
Consulting / Related Activities
Faculty member engaged in activities such as speaking, advising, consulting, or providing educational programs for the following companies or other entities
- Elekta
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.
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