Specialties
- Hematology
- Internal Medicine
- Medical Oncology
Locations
Board Certifications
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American Board of Internal Medicine
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American Osteopathic Board of Internal Medicine
Education
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Medical Education
Lake Erie College of Osteopathic Medicine -
Residency
Reading Hospital & Medical Center
Internal Medicine -
Fellowship
University of Arizona College of Medicine
Hematology Oncology
293 Patient Comments
About our Ratings & Criteria
293 Reviews
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Patient reviewed on July 2025Dr. Rettew has always been extremely patient and supportive answering all my questions in understandable language.
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Patient reviewed on July 2025Good
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Patient reviewed on July 2025No bad experience
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Patient reviewed on July 2025With think the world of Dr. Rettew. I trust that he will completely take care of me.
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Patient reviewed on July 2025Learned some things about my condition I did not know before.
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Patient reviewed on June 2025The doctor took his time to look things up about my case to explain the answer to all my questions.
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Patient reviewed on June 2025An impressive M.D.
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Patient reviewed on June 2025As the information came from the doctor and I was able to take notes and absorb what he was saying, I did have questions and he answered them to my satisfaction
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Patient reviewed on May 2025Dr. Rettew is an asset to Tower.
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Patient reviewed on May 2025Excellent caring doctor
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Patient reviewed on May 2025I have an excellent doctor.
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Patient reviewed on April 2025I let everyone know of the wonderful care I received from my Doctors and the entire team at Tower Health
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Patient reviewed on April 2025Dr Rettew was extremely patient and receptive. ***
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Patient reviewed on March 2025The doctor is excellent
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Patient reviewed on March 2025Dr. Rettew is brilliant and always a ray of sunshine! I have renewed energy and positivity every time I see him!
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Patient reviewed on March 2025Dr. Rettew is outstanding in every way. I trust him.
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Patient reviewed on March 2025I have recommended this provider
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Patient reviewed on February 2025Always shows care and concern for my issues. I would definitely recommend to family and friends
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Patient reviewed on February 2025Great doctor and I am very pleased.
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Patient reviewed on February 2025Truly concerned about my health issues