Mark Zimmerman, MD
Pulmonology
doctors.hackensackmeridianhealth.org
4.9 out of 5
136 verified ratings
136 Ratings, 31 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.
May 22, 2026
Again, Dr. Zimmerman is very good. I can't say the same thing about Hackensack Meridian
May 8, 2026
Dr. Zimmerman was easy to relate to and seemed very interested in my health issue. Very competent.
Apr 19, 2026
Services provided are effective and efficiently.
Mar 18, 2026
Dr. Zimmerman is a great doctor. I have the utmost faith in him.
Mar 18, 2026
He takes time to listen a give instructions clearly.
Feb 16, 2026
My experience was really good
Feb 16, 2026
Dr. Zimmerman is the best!
Jan 27, 2026
Great experience
Dec 19, 2025
The doctor is always very courteous and attentive. His staff is always, as well, very respective and courteous. Just a good place to go to a doctor. Thank you.
Dec 19, 2025
Great doctor and staff
Dec 15, 2025
If this is for the Outpatient testing, I suggest you provide a mint or something like that for patients after doing a swallow test. The taste of Barium is not good, and a mint would help get rid of that bad taste in a patient's mouth.
Dec 8, 2025
Exellent Doctor
Nov 14, 2025
He's the best! I have been with Dr. Zimmerman for many years and I feel like I am in the best possible pulmonary care.
Nov 7, 2025
The doctor was very understandable. Anything I asked him, any questions, he came back correctly with my questions and answers. He gave me enough time to tell me anything I need to know. And the receptionists are very helpful. They got one of the best receptionists I've ever been to. And thank you so much. Bye.
Nov 6, 2025
Every hear is very attentive. Listen to your issues and show a deep caring attitude.
Oct 17, 2025
This provider is a very knowledgeable doctor. I would recommend him to any of my friends or family. He is a wonderful doctor and that's about the best I can say about him. He does an excellent job. He listens and he is very professional.
Oct 17, 2025
Dr Zimmerman was quick but extremely thorough. I felt very comfortable talking to him and he explained my assessment plan very well. I would highly recommend him
Oct 13, 2025
Dr. Zimmerman is really professional with many years of experience. He identified the causes of my illness quickly. His diagnosis is accurate and prescribed the proper medicines for my symptoms. I believe that I will recover soon under his guidance and treatment.
Oct 3, 2025
extremely personable, was truly concerned about me
Oct 2, 2025
Very nice experience
Sep 19, 2025
Dr. Zimmerman always takes his time, answers questions and never rushes you.
Sep 18, 2025
keep up the good work
Sep 4, 2025
Don't improve anything. Mark does a phenomenal job and so does the staff. If you do anything to change that, you're going to lose me as a client. Thank you.
Aug 8, 2025
Dr. Zimmerman is outstanding. He is a careful, caring doctor who gives great health advice.
Jul 28, 2025
It is always an interesting and informative visit with Dr. Zimmerman. A good doctor!
Jul 18, 2025
The doctor was fantastic and I liked him. However, the receptionist and the people in the office were totally messed up. They confirmed my appointment time, but when I showed up at the office, they said my appointment time was several hours later, which was not true. So the doctor then made an adjustment and saw me, but I had to wait. The doctor's visit itself was good. I just don't like the receptionist and the secretary and whatever the people who run the office don't seem to know what they're doing. Thank you.
Jul 10, 2025
Considering this was my first visit, and I've been led to believe the Dr is experienced, and qualified, his chair side manner could use a little softening around the edges... but I'll deal with that, and reserve judgement, until I see how things progress!
Jun 27, 2025
Dr. Zimmerman is one of the best doctors I have visited in a long time. He's one of the best.
Jun 18, 2025
Dr. Zimmerman was fantastic. He took interest in what I had to say, he explained everything in a clear manner, he showed great respect and met me at my level of understanding. He walked through various options while also elucidating which he thought was best to pursue. He took written notes rather than just reading off an electronic record. Truly a great physician.
Jun 13, 2025
Everyone is very respectful and very nice at the office. Usually I got there early and they took me early and I was done even before my appointment time.
Jun 13, 2025
I am 100% satisfied with my treatment at Dr. Zimmerman's clinic. He is one in a million. Thank you.