In addition to his position with Essex Heart Group / Summit Health, Harold J. Kim, MD, FACC, is Chief in the Division of Cardiology at Hackensack University Medical Center (UMC) Mountainside Hospital in Montclair, New Jersey. He is an attending physician at Hackensack UMC Mountainside Hospital and Saint Barnabas Medical Center in Livingston, New Jersey.
Dr. Kim is a diplomate of the American Board of Internal Medicine (ABIM) Subspecialty Board of Cardiovascular Disease, National Board of Echocardiography (NBE), Certification Board of Nuclear Cardiology (CBNC), and Certification Board of Cardiovascular Computed Tomography (CBCCT). He also is a registered physician in vascular interpretation (RPVI). Dr.
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The information on this website is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.
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Patient Reviews
Patient
★★★★★
Dr. Kim is very kind, nonjudgemental, and thorough with his explanations. He never rushes your appointment, he takes his time to answer all questions and makes sure you're comfortable. I really enjoyed my visits with him and will be recommending him to anyone who may need a cardiologist. I had a very positive experience visiting him.
Patient
★★★★★
1st timer, great experience. Made me feel comfortable and the staff is fantastic
Patient
★★★★★
Thank you so much to Dr. Kim and his team for an A+ experience. My visit with Dr. Kim went very smoothly-- minimal wait time, courteous staff interaction, and obvious knowledge and expertise. I really appreciated Dr. Kim's thoroughness in explaining my condition, as well as going over lifestyle changes I could make to help. The time and care that Dr. Kim took to help me understand what was happening really eased my anxiety and contributed to my recovery process. He also did a tremendous job following up with me after my initial visit. Highly recommend.
Patient
★★★★★
Strongly recommend Dr. Kim. Excellent bedside manner, explains everything to you in an easily understood fashion and is very thorough. Office staff is pleasant, blood and echo techs (in office) were very professional and personable. Parking on site, which is unusual for Montclair.
Patient
★★★★★
I visited Dr. Kim for the first time today and I was very impressed with the time he took to explain my condition and get to know me. He is kind, compassionate, and a great listener. Dr. Kim is a great example of what a doctor should be. I'm glad I chose him!