Dennis Kelly, MD

Interventional Cardiology

(201) 869-1313

doctors.hackensackmeridianhealth.org

4.9 out of 5

327 verified ratings

327 Ratings, 68 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.
Jul 7, 2026
Great DOCTOR!!

Jun 4, 2026
Very professional

May 23, 2026
Best ever!

May 21, 2026
I have never had a bad experience with Dr. Kelly or his staff

May 14, 2026
Dr Kelly and his staff are the wonderful

May 13, 2026
Excellent Doctor.

Apr 22, 2026
I am satisfied

Apr 20, 2026
The staff is good, the front desk girl is new and could be a bit friendlier

Mar 21, 2026
I wish all Dr. We're like Dr. Kelly

Mar 9, 2026
I feel very confident that I am in good hands with Dr. Kelly and his staff.

Mar 4, 2026
staff also pleasant and efficient

Mar 3, 2026
Great experience

Feb 28, 2026
Listens and is very knowledgeable and up to speed on his discipline.

Feb 21, 2026
Dr. Kelly is an outstanding doctor. You can't ask for anyone better! I highly recommend him!

Feb 17, 2026
Very nice facility and staff. Easy to get to and follow up is great.

Feb 16, 2026
My one and only choice for my wife and I

Feb 3, 2026
Waiting time was short.

Jan 26, 2026
Dr Kelly was wonderful. The waiting was the problem.

Jan 25, 2026
Staff were very helpfu

Jan 15, 2026
Excellent Dr. Kelly!

Dec 19, 2025
i waited in waiting room for awhile then waited again waiting for doctor to come in a lot of wasted time fine when he came in thank you.

Dec 16, 2025
Dr Kelly was wonderful respectful and kind. A doctor who knows his craft. Thank you.

Dec 8, 2025
This doctor was extremely capable and competent. I've known him for many years and I'm very, very satisfied with what he does and I have no problem whatsoever recommending him to anyone.

Nov 25, 2025
Everyone at this office are professional and caring

Nov 20, 2025
A very good professional.

Nov 14, 2025
Not happy with the new location of Dr. Kelly's office. In a very busy part of Fort Lee.

Nov 10, 2025
Great experience with Dr. Kelly, but having to wait over an hour was unacceptable.

Nov 7, 2025
Dr. Kelly has been caring for my whole family 20 plus years. Wouldn't see anyone else for cardiac issues.

Nov 7, 2025
Dr.Kelly is the best doctor Very caring!!!

Nov 3, 2025
Perhaps my English isn't very extensive, so I requested a cardiologist with whom I can discuss my health condition in detail, and that would be in my native language, which is Spanish. Thank you very much!

Nov 3, 2025
Dr.Kelly is knowledgeable and very kind !

Oct 27, 2025
Dr. Kelly is outstanding. He understand my issues and provides useful analysis and feedback.

Oct 27, 2025
Was awesome!

Oct 27, 2025
Dr. Kelly is wonderful.

Oct 24, 2025
Dr. Kelly is excellent. I really appreciate all the good advice and attention and care that he's given. That's about it, but sometimes I sense he might be very busy. That's the only thing. But otherwise, just a fantastic, excellent doctor.

Oct 23, 2025
Parking was horrible,I drove around for 20 minutes till I found a spot Even though there was construction they should have had off site parking with a shuttle to get us back an forth ,we are stressed enough about our health and to add parking to it isn't right

Oct 17, 2025
Dr. Kelly and his staff always go above and beyond. They make you feel like the most important person in the room at that time.

Oct 17, 2025
Very attentive and knowledgeable about the things I need an extremely professional

Oct 16, 2025
Very knowledgeable and professional Dr Kelly

Oct 16, 2025
I think Dr. Kelly was very, very excellent, very good. He was able to give me all the information that I needed. I was very happy with the job he did with me. So I'm very pleased to say that he had an answer to all my concerns. And I'm very happy about the meeting with him.

Oct 14, 2025
Dr kelly has been helpful in my recovery and is very kind and understanding, would highly recommend him and Hackensack meridian

Oct 6, 2025
Excellent care at a very elite hospital, excellent hospital, one of the best in the world. I am very grateful. Despite the fact that they were doing construction repair work, this did not affect any of the patients. We arrived very well. If we had to wear a mask, they told us that we had to wear one and everything was excellent. Thank you.

Oct 2, 2025
I am a long-term patient of Dr. Kelly, and he's a wonderful doctor and very efficient and effective, but also very personable. Thank you.

Sep 29, 2025
I'm very happy with Dr Kelly but his receptionist retired and the one who replaced her didn't advise me about any delays. I waited an hour before I was taken to the back.

Sep 26, 2025
I'm very satisfied with the level of care Dr. Kelly provides. I have no complaints or issues with his services.

Sep 26, 2025
Dr Kelly is first class, kind and very knowledgeable, sensitive and a brilliant physician.

Sep 26, 2025
Dr. Kelly is fantastic doctor. This is the first time I had to wait. I know they were very backed up. I had to wait over an hour and I didn't know, I thought maybe they forgot about me. I wasn't sure and I didn't ask, but I feel like, yeah, they could have kept me informed of that. But then once I got in there, I realized that it was because they were just really backed up. But Dr. Dennis Kelly is a fantastic, doctor. He listens and he's very helpful and I wish there were more doctors like

Sep 25, 2025
I think I found a good cardiologist after a few disappointments. Thank you, Dr. Kelly, for all your attention.

Sep 25, 2025
Kelly's the best.

Sep 22, 2025
Dr. Kelly is one of the best doctors I've inquired in my life. He's very skillful, very helpful, very attentive, very knowledgeable. Honestly, I love him. He saved my life. I will be grateful to Dr. Kelly. I will do anything he says at any time. I trust the guy. He is great.