Dennis E Rademaker , DO
Allergy and Immunology
4.9 out of 5
186 verified ratings
186 Ratings, 101 Comments
The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
Oct 7, 2025
He always listens carefully and comes up with a plan of treatment after talking with you. He is careful to research all the options of care. He is thorough and knowledgeable.
Oct 6, 2025
Dr. Rademaker listens to me.
Oct 2, 2025
He always has good suggestions to manage my allergy symptoms.
Oct 2, 2025
Dr. RADEMAKER IS VERY EXPERIENCED.
Oct 1, 2025
Was very cheerful and explained all I needed to know!
Sep 30, 2025
I've been with him a number of years. Never had a problem with his visits. Sometimes he cancels appts and I have to reschedule.
Sep 30, 2025
Dr. Rademaker is a master at this work.
Sep 30, 2025
Thorough, professional, concerned & has a good bed side manner.
Sep 25, 2025
I liked him
Sep 23, 2025
Dr Rademaker is a very professional and caring doctor. He is “The Best Dr Ever!”
Sep 15, 2025
Dr Rademaker is always kind and caring and easy to talk to.
Sep 15, 2025
Dr Rademaker is very knowledgeable and has often referred me to other doctors when he’s suspected I had other issues going on.
Sep 13, 2025
Quality of EXCELLENCE is beyond measure
Sep 10, 2025
Felt very comfortable with his diagnosis and suggestions going forward. Excellent Doctor and I would highly recommend him.
Sep 3, 2025
Very professional & answers all questions.
Aug 27, 2025
Excellent care
Aug 26, 2025
Understanding and thorough
Aug 25, 2025
He is informed.
Aug 14, 2025
It is clear that he is a doctor with a lot of experience.
Aug 7, 2025
He was thorough with a good bedside manner
Aug 4, 2025
Very nice doctor
Jul 28, 2025
Listened and was informative.
Jul 19, 2025
I consider Dr Rademaker to be one of “The Best Physicians Ever!”
Jul 17, 2025
He was very good and attentive
Jul 15, 2025
Doctor Dennis Rademaker is a thoughtful, insightful and professional physician. He knows his field quite well, and gives good advice. He pays close attention to what the patient is telling him.
Jul 14, 2025
Dr. Rademaker is dedicated to your personal care; he is very engaged in your conversation and takes the time to listen and discuss treatment options, etc.
Jul 9, 2025
Dr. Rademaker was very professional and courteous. He explained the allergy testing thoroughly and listened to my concerns. I would highly recommend him.
Jul 3, 2025
I appreciate Dr Radermakers expertise
Jun 30, 2025
VERY PATIENT ANSWERS ALL ?'S
Jun 22, 2025
Dr Rademaker and his team are very professional yet kind and caring. He takes time to listen to his patient and explains everything clearly.
Jun 17, 2025
I love Dr Rademaker, he has always been there for me and gotten me through some rough times.
Jun 7, 2025
Dr. Rademaker has a great bedside manner, listens to you treats you like a person not a number
Jun 7, 2025
Awesome doctor! He was highly recommended by the doctor I work for, Dr. Ahmad Salah.
Jun 3, 2025
He explained everything for me.
May 27, 2025
His gift for truly listening gives him an actual advantage. His expertise gives his patients a solid win
May 22, 2025
Very personable and explains everything
May 22, 2025
Dr Rademaker attentively listens and discusses his diagnosis and treatment with me. If he needs to spend more time, he does.
May 17, 2025
Had a different approach than my other allergist
May 10, 2025
Because of the care I received
May 9, 2025
Best
May 5, 2025
He is extremely knowledgeable and caring. He listens, laughs, and we feel safe knowing he's our doctor. If he doesn't know the answer to a question (rare), he finds it.
Apr 30, 2025
He explained everything l needed to know so I understood it
Apr 30, 2025
He always listens to what I have to say.
Apr 28, 2025
Dr. Dennis Rademaker is easy to talk with and listens to what patient has to say about their condition .
Apr 21, 2025
Always receive excellent care from Dr. Rademaker.
Apr 15, 2025
Doctor Rademaker is always on point I cares about his
Apr 14, 2025
Explains thoroughly things that I don’t understand
Apr 13, 2025
I waited over an hour past my scheduled appointment time my first visit. I waited 50 minutes past my scheduled appointment time my second visit. Also, on my second visit the doctor had me watch a video on a possible new medication. He never came back. After waiting another 20 minutes the nurse came in and said the Dr had to leave. I didn’t really get to talk to him. I should get my co-pay money back. Terrible and frustrating. I’ll never return to him.
Apr 9, 2025
Dr. Rademaker is a great listener. He is always concerned about my well-being, and always explains treatment well
Apr 6, 2025
Nice doctor