Mark A. Seldon MD, FACC

Dr. Seldon gave me a stress test a couple of months ago after my complaining of shortness of breath. He said my heart was fine and I didn’t need a coronary cat scan, which I wanted. I was uneasy about this and eventually went to another cardiologist at Lenox Hill hospital months later. The new cardiologist insisted I take the cat scan and that I have an angiogram because of what they saw. My LAD valve was over 80% blocked and I was told if I had listened to Dr. Seldon, ide be dead within 1-2 years from a massive heart attack or congestive heart failure. Dr. Seldon is too old to practice. He looked at least 80. Please retire Dr. Seldon! Before you kill somebody. Stay away from him if you value your life!

I have been seeing doctor Seldon for several years now. He is one of the best doctors I have ever met. I am very glad that he is my cardiologist. Doctor Seldon is very experienced and professional, reviews everything very thoroughly, does all the tests needed and provides very sound and excellent advice. Equally important he is a very nice and kind person who truly cares about his patients. The staff in the office whom I have met (Kay and Marlie ) and the rest of the team are amazing and extremely friendly and well organized too. I would gladly recommend Doctor Seldon to my family and friends.

Immaculately clean, no wait time, ultra sound technician was fantastic and Dr. Seldon is an amazing cardiologist. I came here because I was told I had an AAA and the test results showed that was not the case. Truly a wonderful experience!!!!

Excellent doctor. very thorough. I highly recommend him!

Dr. Mark Seldon and his staff are excellent. doctor.