Book an Appointment
Qualifications and Experience
Awards and Publications
Dr. Glenn Gandelman is board certified in Cardiology, Echocardiography, and Nuclear Cardiology. He specializes in cardiovascular imaging, diagnostic and preventive cardiovascular disease. He started his Greenwich cardiology practice in 2005.
Dr. Gandelman received his undergraduate degree at Cornell University and he earned his MD from New York Medical College. His internship and residency in internal medicine were at North Shore/LIJ. Dr. Gandelman completed his cardiology fellowship at Westchester Medical Center. He also earned the Masters in Public Health (MPH) degree, specializing in healthcare management and community health initiatives. He is an associate clinical professor of medicine at New York Medical College and a Clinical Instructor at Yale, New Haven Hospital.
Dr. Gandelman is married and has two young children.
Verified Patient Reviews
They don't accept insurance for travel vaccines, even though my insurance covers all of it. They didn't think to let me know until the morning of my appointment and didn't think to leave a message or maybe try calling again when I didn't answer.
All who cared for me were very pleasant. Dr. Gandelman was very generous with his time, clear in his analysis and gave me great confidence that he was knowledgeable and interested in finding the right treatment approach. I would definitely recommend him.
High degree of precision.
It is always a pleasure to visit with Dr. Gandelman . He has a great bedside manner and his background and Masters degree in public health, along with his medical degree, combine to offer a very comprehensive and highly valued medical service and a beneficial perspective on cardiac health and cardiac care. As a Registered Nurse who is also Board Certified in Public Health, I readily recognize the exceptional value of this dual training on the health of individuals as well as on population health. Health education is always a high priority in Dr. Gandelman's care. Stephanie P.
This was my first visit with this Doctor. I was thoroughly impressed with both him and the staffers in his office.
Excellent. The doctor is thorough and always inspires confidence.
Extremely thoughtful and comprehensive. Much appreciated.
Everything went smoothly girls in office were professional and very nice and the doctor was extremely helpful and we'll organized will recommend
Very professional and patient. Excellent doctor!
Visit was informative.
Wish he could be my gp
Dr. Gandelman was fantastic. He took the time to explain things and ensure that I was comfortable with the plan and the steps we took. Highly recommend him.
very reassuring cardiologist informative and caring great staff
He is fantastic I alway feel that he really cares about me and that is the bottom line.
Dr. Gandelman, is well mannered, and very professional. Takes time to answer all my questions. I did not feel rushed at all.
Dr Gandelman is great. Just great. Expert, reassuring, explains clearly and in easy to understand terms. He is great.
One of the most professional, courteous doctors I have ever known. I honestly believe he is genuinely concerned about my health. Very thorough, doesn't rush, explains things clearly. A truly compassionate doctor.
Dr Gandelman is an excellent professional and his staff is terrific
I have known Dr. Gandleman for many years, both professionally through my public health work, as a nurse, and as his patient. He is a wonderful physician, and his dual expertise in both medicine and public health is so evident. He provides very personal attention to his patients and spends the time needed to make sure everything is understood and put into proper context. He is thorough in his work-ups and includes his patients in a shared decision-making approach. The outcomes of examinations and testing are always reviewed prior to your leaving the office. I've recommended Dr. Gandelman to many people.
Got right to it. We discussed what I was being treated for. He wrote me a prescription. I was out in 10 minutes.
Very nice very relaxed with him and that's tough for me I'm not comfy with many doctors ??
This comment comprises three visits, so it's also about his staff. Everyone is very competent, professional and friendly. They're great about explaining whatever you ask about and Dr. Gandelman presented several different options for my testing in a very clear manner. I couldn't be happier with my visit. Furthermore, I was very happy that I never had to wait longer than 5 minutes for any of these appointments, which I appreciate very much.
Excellent & very professional I had a good experience that make me feel special ????????????????
THE BEST DOC A1
What I especially like about Dr. Gandelman is that he encourages your input and then he listens intently. He makes sure you understand. Secondly, he respects my time. I have never had to wait more than a minute or two before being seen by him or one of his nurses.
Highly professional and would highly recommend
Slightly long wait, but totally worth the time! Very well spoken and very attentive doctor, who took his time to explain everything and weigh all the options! I would most definitely highly recommend you go here if you have any cardiac issues!
Dr. Gandelman was very thorough in his explanation of my medical condition. His decisions for additional tests has lead to my upcoming mitral valve repair surgery. I am grateful for his guidance. He is a true professional. His staff is very friendly. They all wished me well - which was very much appreciated!
He is excellent and he is always attentive
Doctor Gandelman is highly knowledgeable, patient, caring and respectful. He quietly listened to my problems, and explained me what I need to know in Lehman terms, which made me feel confident and willing to follow all his recommendations. I believe Doctor Gandelman genuinely cares about well-being of his patients, and I definitely recommend him to anybody who’s looking for a focused, skilled, and compassionate physician.
Dr. Gandelman is just terrific. he is kind and incredibly thorough. it is highly unusual that there is any wait time at all however once in a blue moon one might wait a few minutes. he runs a tight ship. Alice
The staff is very friendly, pleasant and professional. Doctor Gandelman is very knowledgeable and insightful. I would recommend him others.
Very professional. Took the time to clearly explain everything. Knowledgeable and polite.
Amazing bedside manner and truly professional. He has a great deal of patience.
Very caring and proffesional
Dr. Gandelman was great and I would highly recommend him. He had a great bedside manner and took the time to carefully explain what was going on. Also, the staff was very nice and efficient.
Thorough and efficient, but took his time during the visit rather making me feel rushed. Office staff is very nice and helpful as well.
The doctor was great, and so was his staff when I was there in-person. But I have to note that I set up a ZocDoc appointment for Tuesday morning, and I got a call informing me that the doctor wasn't going to be in that day. So why was it listed as an option on the site??? I had to scramble (and miss a ton of important meetings) to adjust for a mistake that shouldn't have been made. And no one at the doctor's office seemed apologetic or even concerned--almost like it was my mistake. It was pretty disappointing.
Upfront and to the point. Professional and breaks it down so you know what's going on.
Very component doctor and staff.
I am so glad to find doc Gandelman . He has great sense of humor, friendly , patiently and knowledgable . He made me feel at ease.
Dr. Gandelman and his staff made me feel safe at a time when I was very concerned about my heart which was frightening. I would recommend this office to anyone who is referred to a cardiologist.
The front desk assistant was very nice and helpful. I didn't wait at all. Dr. Gandelman was very nice and took time to explain my issue to me.
Dr. Gandelman was professional, thorough, and also very down to earth. It was an easy visit, information was given in a straight forward manner, and he has a great sense of humor.
everyone is so friendly & courteous in the office!
From scheduling to meeting with Dr. Gandelman and understanding my health picture, I couldn't be happier. Dr. Gandelman took the time necessary to make me feel like a human being rather than just an appointment. A+ experience!
Great as usual
Very patient and gave clear explanations.
very professional, very competent
dr gandelman is wonderful compassionate and understanding im happy to be his patient
If you are searching for a heart healthcare provider, I recommend that you keep searching. My experience included Dr. Gandelman not delivering the services for which he charged, not considering insurance coverage when ordering additional testing - resulting in very high personal costs, not following up as necessary, not being responsive to my attempts to retrieve results, and a lack of integrity with patient information. I hate to write a bad review, but this was just too much. I was in the office for a very quick test, but Dr. Gandelman left for the day before viewing the results. Another doctor reviewed them and decided it was best for me to wear a 24 hour heart monitor. After I went through the monitoring process his office made no effort to follow up with me about the results, and failed to "have him call me back" every time I called to ask about the results. This went on for nearly two months. When I called for what seemed like the 10th time, I found that my results had been sent to the wrong email address - my name, DOB, medications, etc. In addition to Dr. Gandelman's complete lack of presence or concern, I was given no choice or information regarding the retrieval of the ordered heart monitor. To set up and drop off the device (very simple processes) I was charged extraordinary hospital facilities costs, above and beyond my coverage. Dr. Gandelman's office also (giving me no choice) elected to have blood work done in a facility that is not covered by my insurance, despite the many lab options, which also cost me hundreds of dollars. I take my heart health pretty seriously. I expected a cardiologist to do the same.
Excellent care, very nice man, happy to listen to questions and explain things. His nurse is also lovely and the front desk people, too, very helpful and friendly........M. McGirr
I am on track and up to date after 32+ years with his now retired partner and my friend, Bart Crisafi. Glenn is personable, informative, and easy to converse with. The printed info sheets is a welcome touch
I was very satisfied with the patient approach and the results
Very caring doctor
First time ever meeting a specialist. The visit was for a consult to establish a plan of care . Dr. Gandelman was very informative. Spoke clearly and in detail that allowed me to understand the underlying process and goal. The doctor understood that I was apprehensive and took time . I think his professional expertise and his way of explaining things is a great fit for me
EXTREMELY happy with the care I received; the facility is wonderful as well as the staff. The front desk check person is amazing, she was positive and encouraging to me. A special thanks to the nurse and the doctor for taking extra time to methodically go through the whole test. My experience at this facility was the quickest and best I have ever encountered, Thank you for making me feel so welcome and comfortable.
Professional. Staff is pleasant to deal with and have a good sense of humor.
Good doctor. Good service
I thought he was professional, caring and very knowledgable. I was impressed with the care I received, but was even more impressed by the time and care he took with an elderly woman who happened to be there at the same time as me.
He is very professional
Dr Gandelman reallyy cares about his patient. He takes the time to explain things in a clear concise manner. I highly recommend him.
Dr Gandelman is as good as it gets. attentive. Intelligent and caring
Quick, easy and to the point
Great doctor ! Helped me to understand my problems and gave good advise besides medical care. Recommend !
An incredible Doctor. I went to see Dr. Gandelman with an issue and he would not "give up" until he identified and isolated the issue, with a solution as well. Its an understatement to say that he was thorough.
friendly and informative
Dr. Gandelman himself was extremly professional and polite and made me feel comfortable. The office staff on the other hand are, abrupt and harried.
dr Gandelman is the best cardiologist he takes care of me and my family
Dr. Gandelman was very professional, and to the point. Very methodic and calculated.
Excellent physician, very knowledgeable, takes the time to answer every question in detail, and will go out of his way to expedite your management
His staff were unimpressive and made me quite nervous about the doctor's skill before I met him. However, Dr. Gandelman's manner his clear explanations put me at ease.
As usual, it was and excellent visit. Dr.Gandelman and Katie are both very calming and knowledgeable. If an appointment needs to be adjusted, there is never a problem. Good office staff.
Dr. Gandelmman,Katie and the remaining staff are excellent, Setting up appointment and rescheduling are l very easy and stress-less.
I SAW HIS NURSE FOR INR CHECK. ASK ME AGAIN ON FRIDAY WHEN HE CHECKS THE ULTRA SOUND.
highly effective and professional
GLENN GANDELMAN IS WELL EQUIPED WITH THE NEWEST TECHNIQUES IN THE FIELD OF CARDIOLOGY. I AM HAPPY TO BE HIS PATIENT. JIMDINEEN
Outstanding! Great doctor. I'll definitely be coming back in the future if I have other medical needs.
Very friendly and helpful!
Caring professional service!
Extremely thorough, great listener, very knowledgeable!!
Very Informative and comprehensive. Explained my condition and alternatives treatements. Made me a participant in the process
I decided to see a cardiologist based on some recent concerns brought up by my Primary Care Physician. I booked an appt. with Dr. Gandelman because he had immediate availability and his office was very close to my job. He actually only spends one day a week in the NY office, which is a very small, chaotic environment that seems to cater to patients needing drug tests and work-related physicals. I waited about a half an hour before finally meeting with him, despite showing up on time. Dr. Gandelman was very nice and took the time to listen to my concerns. My main complaints have to do with his office staff which really do not seem to understand basic medical procedures. A medical assisting student was assigned to take my vitals and perform an EKG. I got the sense this was the first time she had been given the responsibility to perform these procedures by herself with a patient. No paying patient wants to be a student's guinea pig. She had to take my blood pressure 3 times and had no understanding of how to do an EKG. She told me to leave the flap open in the back! Eventually, I asked her to call someone else in and she did. I won't be visiting this office again.
Smart Doctor, took plenty of time to listen and give his advice. Didn't seem rushed.
Dr. Gandelman was very professional and caring. He was concerned about our schedule and accommodating us as best as he could given his very busy schedule due to Hurricane Sandy. He made us feel like an important client even though this was our first visit. We really enjoyed seeing him and would highly recommend Dr Gandelman!!
Dr. Gandelman was excellent, I definitely plan on returning to him. He's got a calming demeanor and great bedside manner and was very easy to work with.