Nathaniel Lebowitz, MD
Cardiology
doctors.hackensackmeridianhealth.org
4.9 out of 5
335 verified ratings
335 Ratings, 97 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.
Jun 5, 2026
Dr Lebowitz is unlike any cardiologist I have ever met.Unparalled in his knowledge which I felt was not stuck in old science and deeply rooted in preventing cvd instead of treating it.
May 18, 2026
I had a great experience with this practice from the doctor to all of the staff.
May 15, 2026
I trust this doctor and feel they would be in good hands
May 13, 2026
The staff at the desk when I was there had excellent customer service. I over heard them talking to other patients and were respectful and caring.
May 13, 2026
I give Dr Lebowitz ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️
May 6, 2026
Treat me with respect and courtesy
May 6, 2026
Dr Lebowitz was exceptional.. explained all testing clearly and focused on proactive medicine such as eating for health benefits and importance of regular muscle building and cardiovascular exercise.. Plus he is personable , very smart and compassionate .. Remarkable
May 4, 2026
provider took their time and explained everything.
Apr 27, 2026
Consistently kind and helpful and very patient
Apr 20, 2026
Dr Lebowitz is a phenomenal professional
Apr 19, 2026
Ideal health provider.
Apr 18, 2026
Dr. Lebowitz is an EXCELLENT one-of-a-kind doctor and communicator. I am grateful that he is treating me. He cares and he thinks. It is because he is so good that it is difficult to schedule appointments, which can be frustrating.
Apr 17, 2026
I'm completely satisfied.
Apr 14, 2026
Dr. Lebowitz is a great doctor.
Mar 22, 2026
Unparalleled.
Mar 20, 2026
I trust them very much, and hope to continue with them for as long as I live.
Mar 18, 2026
Highly recommend! Dr Lebowitz is top notch!!
Mar 17, 2026
Great feeling to be in the care of such a professional and caring doctor.
Mar 12, 2026
Outstanding office personnel, so helpful and considerate. Dr Lebowitz is just the best Dr. so caring and supportive and so knowledgeable. I trust him implicitly!
Mar 12, 2026
Dr. Lebowitz is the best in his field, super knowledgeable and understanding in regard to his patients care. He really listens and treats his patients with respect and dignity.
Mar 3, 2026
Excellent, completely knowledgeable, patient + caring
Mar 3, 2026
Dr N. Lebowitz is a class physician.Staff member Tracy - a pleasure to work with ...
Feb 28, 2026
Dr. Lebowitz is very friendly, caring & through. He takes his (& my time) to explain everything & making sure I understanding.
Feb 28, 2026
Dr. Lebowitz has been my Mom's cardiologist for about 20 years, and not only he treats my Mom for her cardiology conditions, but an excellent source of medical information regarding her overall well-being.
Feb 27, 2026
A+
Feb 25, 2026
Excellent care
Feb 24, 2026
Very professional very caring
Feb 23, 2026
Excellent provider, the best.
Feb 20, 2026
I was seen on time and Dr. Lebowitz always takes his time with me to make sure my medication is providing me with the best possible results for my health.
Feb 20, 2026
Dr. Lebowitz is there for me and my concerns. He has a great deal of knowledge and shares it with us. I have a phobia of needles, his staff is aware and extremely calming to get me through the Bloodwork procedure. As one of Jehovah’s Witnesses he is very respectful and never try to convince to accept a treatment that violates my belief. Than you Dr. Lebowitz an his Staff.
Feb 19, 2026
Dr Nathaniel is like a brilliant family member who thinks of you and your needs
Feb 16, 2026
I am extremely satisfied with the care
Feb 10, 2026
Super meeting about my health
Feb 4, 2026
Recommended Dr Lebowitz to a friend
Jan 28, 2026
He is listening, then he give me his opinion.
Jan 23, 2026
Friendly atmosphere, procedures and instructions well explained.
Jan 16, 2026
professional team all around
Dec 15, 2025
Hi, Dr. Nathaniel Lebowitz could not be a better doctor. He's terrific. He explains everything. He's compassionate. He's really devoted to having his patients be as healthy and live as good lives as possible. And I want to commend his staff in the office. His staff is just exceptional, especially the people at the front desk and people also who take blood pressure, the nursing staff as well. I've heard good people surround themselves with good people. Well, this is a case of an excellent doctor surrounding himself with excellent people. It's quite a team and anybody who goes there would be very lucky to have Dr. Lebowitz and his staff try to secure their health. Thank you. Bye.
Dec 11, 2025
Dr Lebowitz, cares about his patients and spends time listening and talking with patients. I don't feel rushed at all he always willing to listen and cares about patients and finds the solutions to the patient concerns .
Dec 10, 2025
Dr. Lebowitz always looks at the whole person. He is always competent and caring. I highly recommend him.
Dec 9, 2025
Dr. Lebowitz is a phenomenal physician, informative, able to communicate information in an understandable fashion, compassionate, overall great doctor.
Dec 5, 2025
The staff were fabulous, both ahead of schedule and engaging. Hugely positive.
Nov 26, 2025
Dr. Lebowitz was amazing. We wish everybody could have a doctor like him. He listens, he cares, he's smart, he's quick, he is on the ball, he is just so professional. We all love him. We would already recommend him to our family. I wish he was accepting still new patients, but he's amazing, amazing, amazing. Thank you.
Nov 21, 2025
Dr. Lebowitz is always very studious and very knowledgeable about my conditions and my health. The only reason I waited was because, and they informed us, is because evidently there was a lot of accidents and his patients were all running late. So basically it backed up my appointment. But it was okay because when you're going to a very, very good doctor, I didn't mind waiting and a very pleasant doctor. That's it. Bye.
Nov 20, 2025
Dr. Lebowitz is very knowledgeable and concerned about my health issues. I have been his patient for about 25-30 years. I highly recommend him.
Nov 18, 2025
Extraordinary doctor. Listens carefully, very knowledgeable, very encouraging, would not hesitate to send anyone to this doctor and will go back there many, many times as necessary.
Nov 14, 2025
Always a great job I'm very friendly people
Nov 14, 2025
Dr. Lebowitz is the greatest! I feel blessed to be in his care.
Nov 12, 2025
Dr. Lebowitz is an excellent doctor. He really takes concern and care. He's known me and my family for a few years now and I would highly recommend him and will continue to see him for as long as I'm able.
Nov 11, 2025
I think that Dr. Levowitz is one of the best doctors I have ever been to in my entire life and I would highly recommend him to anyone. Thank you. Bye.