Credentials

Credentials

  • Board certifications

    • Cardiovascular Disease - American Board of IM/Cardiovascular Disease

  • Administrative titles

    • Chief - Cardiology of Medicine - Cardiology, Plainview Hospital

  • Academic titles

    • Assistant Professor, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell

  • Medical school

    • University of Pennsylvania School of Medicine

  • Residencies

    • North Shore University Hospital

  • Fellowships

    • State University of New York (SUNY) at Stony Brook

    • North Shore University Hospital

  • Affiliations

    • Long Island Jewish Medical Center

    • North Shore University Hospital

    • Plainview Hospital

Locations & insurance

Locations & insurance

Insurance information

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Patient ratings & comments

Patient ratings & comments

Unlike websites where anyone can post doctor reviews, only actual patients can provide information by completing the survey sent to them by Press Ganey. Learn more.

4.9 out of 5 4.9 out of 5 rating
| 318.0 patient ratings & 105 patient comments

Friendliness/courtesy of the care provider

5.0 out of 5 5.0 out of 5 rating

Explanations the care provider gave you about your problem or condition

4.9 out of 5 4.9 out of 5 rating

Concern the care provider showed for your questions or worries

4.9 out of 5 4.9 out of 5 rating

Care provider's efforts to include you in decisions about your treatment

4.9 out of 5 4.9 out of 5 rating

Information the care provider gave you about medications(if any)

4.9 out of 5 4.9 out of 5 rating

Instructions the care provider gave you about follow up care (if any)

4.9 out of 5 4.9 out of 5 rating

Degrees to which care provider talked with you using words you could understand

4.9 out of 5 4.9 out of 5 rating

Amount of time the care provider spent with you

4.9 out of 5 4.9 out of 5 rating

Your confidence in this care provider

5.0 out of 5 5.0 out of 5 rating

Likelihood of your recommending this care provider to others

4.9 out of 5 4.9 out of 5 rating

Most recent comments

Patient comments are gathered from the Press Ganey Pateint Satisfaction Survey. Comments are displayed in their entirety and are anonymous for patient privacy.

08/24/2018
"Dr. Grossman is top notch! The best."
08/20/2018
"I was extremely anxious when I arrived at the office, however, Dr. Grossman has a very calming effect. He has a conversational manner that is very reassuring."
08/20/2018
"he is a caring and effective doctor. he treats me with respect and care. has good sense of humor I always recommend him to others."
07/22/2018
"I feel very comfortable with Dr. Grossman."
07/19/2018
"Dr. Grossman is an excellent heart dr."
07/17/2018
"Direct & to the point. Puts you at ease. I trust him absolutely. #9. Terrific. #10. Absolutely. "
07/17/2018
"Dr. Grossman is a fine doctor who is kind and gentle. He always answers my questions and gives me advice."
07/09/2018
"EXCELLENT!!"
07/09/2018
"Excellent."
07/02/2018
"I have family that goes to Dr Grossman and they are all happy with him ."
07/01/2018
"Dr. Grossman is my favorite health care provider! he's the best!!!"
06/22/2018
"#1. Excellent."
06/18/2018
"Dr. Grossman was GREAT! Kind, caring and such a good listener. He explained everything in detail and did not rush through the appointment. So friendly and kind!"
06/11/2018
"Dr Grossman best Dr in office"
05/30/2018
"I've been very happy with my treatment with Dr. Grossman _____."
05/25/2018
"Dr. Grossman is one of the best physicians I have seen in a long time."
04/24/2018
"Dr. Grossman is so caring, attentive & makes you feel so relaxed & comfortable. He's the BEST. Certainly recommend Dr. Grossman & staff."
04/17/2018
"One of the best doctors I've ever been to"
04/15/2018
"Dr Grossman is a true Doctors ; Doctor very knowledgeable . extremely informative and very patient and kind he also listens to the patients symptoms before his diagnosis which I find is extremely important!"
03/20/2018
"Dr. Grossman has been my cardiologist since my heart attack in 2008. He has provided me with care that is OUTSTANDING in all areas."
03/18/2018
"Dr Grossman is a wonderful and excellent Doctor."
03/02/2018
"Dr. David Grossman has always taken excellent care of me for many years. I thank God for him."
02/23/2018
"I have been a patient of Dr. Grossman since 1999. Dr. Grossman and his staff have always been very professional."
02/23/2018
"Dr. Grossman is great. #1. Dr. Grossman. "
01/27/2018
"excellent and friendly personality quick assessment of issuethorough conversation on medical historyactionable plan and follow up scheduled"
01/23/2018
"Outstanding care."
01/14/2018
"If he were not an excellent and caring doctor, I would not have been his patient for almost 20 years!"
01/08/2018
"Dr. Grossman deserves a '6'.....Excellent!"
12/27/2017
"David Grossman is a wonderful person of course I recommend him to others."
12/12/2017
"Dr. Grossman was friendly & answered all my questions. He was excellent."
12/06/2017
"Dr. Grossman is top notch, excellent dr. & wonderful person!"
11/28/2017
"Dr Grossman is the Best at what does. He makes you feel comfortable and is concerned for you. He does not talk down to you, he has such respect for his patients.I know that if I have a problem, he will explain what is happening.more doctors should have his concern."
11/22/2017
"All "EXCELLENT" Dr. D. Grossman "The Very Best.""
11/22/2017
"My only comment is this - having never met Dr. Grossman before I would have liked him to introduce himself & shake my hand when he first met me. Other than that he was friendly and spoke in terms I could understand."
10/30/2017
"Dr Grossman was very knowledgeable, friendly and efficient."
10/29/2017
"excellent."
10/26/2017
"Dr. Grossman is a great doctor!! He cares about his patients & their health. He is very patient, caring & kind."
10/24/2017
"Dr. Grossman is top notch in every way!"
09/17/2017
"There are 4 family/friends that are now seeing this practitioner after my recommendations."
08/29/2017
"very good"
08/26/2017
"dr. grossman is kind,very knowlegeable and easy to talk too"
08/25/2017
"I have had the best care I could have with my doctor. He takes time to listen to my needs. He makes me feel thankful & for having such an interested concern for me as a person as well as patient. My doctor has taken care of my husband and now me. I would recommend him with great joy. 9. Excellent! "
08/23/2017
"I have recommended Dr. Grossman - He is really an excellent dr."
08/14/2017
"ALL GOOD.............."
08/14/2017
"Extremely confident of all personnel especially Dr Grossman."
08/05/2017
"Always professional and caring. "
06/20/2017
"Dr. David Grossman is the absolute best!"
06/05/2017
"excellent doctor"
05/22/2017
"IF I HAD A BAD EXPERIENCE, I WOULD FIND ANOTHER DOCTOR."
05/17/2017
"Dr. Grossman is very confident and conveys this well. Competent as well."
04/17/2017
"My doctor over 20 years. Can't get better care anywhere! Awesome!"
04/11/2017
"Very good, well informed."
03/29/2017
"I recommended several people to the practice, in fact 2 are retired doctors."
03/21/2017
"Dr. Grossman is a true professional & listens to what is being discussed."
03/19/2017
"First grade dr."
03/18/2017
"7. Excellent concerned about my condition."
03/16/2017
"VERY GOOD EXPERIENCE"
03/14/2017
"Having no experience in this area I was at times confused but Dr. Grossman is very good at helping his patients and family understand. I completely trust him to do what's best for me."
03/01/2017
"good experience"
02/21/2017
"Have recommended my son-in-law, who is now a patient at this facility."
02/02/2017
"Dr. D. Grossman has been my cardiologist for years - I'm very happy to have him as my dr. He's always given me the very best medical attention anyone could ask for. Not only is he my dr. He's my caring FRIEND."
01/18/2017
"All good."
01/16/2017
"dr grossman is an excellent doctor and very caring"
12/26/2016
"Dr G is one of the must caring and educational doctor I have. I always feel energetic when I leave, because I know he had a path for me to work with, health wise.Kudos to him and staff"
11/15/2016
"Dr. Grossman communicates clearly and was thorough in his discussion with me regarding my health and its maintenance."
10/31/2016
"Good experience."
10/24/2016
"no issues"
10/21/2016
"Daughter also in his care."
10/21/2016
"All good."
10/21/2016
"All good."
10/18/2016
"Dr. Grossman is a very good doctor. Caring, considerate, friendly."
10/04/2016
"7. Not a problem."
10/01/2016
"Care provider was excellent."
09/23/2016
"Can not ask for better."
09/14/2016
"I am very satisfied with Dr. Grossman in every way -"
09/10/2016
"Dr Grossman puts me at ease and is very easy to talk to"
09/08/2016
"Excellent!!"
08/24/2016
"He is truly a compassionate and concerned and caring doctor. That' is Dr Grossman."
08/15/2016
"I have referred Dr. David Grossman to numerous friends including 2 retired medical doctors."
07/13/2016
"Dr. Grossman was highly recommended by my GP Dr. Fabregas - and he was right, as usual!"
06/20/2016
"i feel confident and confortable with dr. grossman"
06/07/2016
"I have no complaints - no bad experience in the 15 years I've been Dr. Grossman's patient."
06/01/2016
"This was my first visit with Dr. Grossman. He is the BEST!"
05/24/2016
"Good."
05/16/2016
"I have already recommended Dr Grossman and my confidence in Dr Grossman is a high as possible."
05/12/2016
"Dr. Grossman is an absolute professional. Very friendly and sincerely interested in all aspects of the patient. Have recommended him numerous times!"
05/03/2016
"Dr. Grossman has provided me with optimum health care since my heart attack in 2009. He is truly a credit to his profession."
04/11/2016
"Always a good experience and a positive one."
04/07/2016
"Been using him for years - couldn't be any better."
03/02/2016
"Good."
03/01/2016
"I have recommended him many times."
02/19/2016
"Loved the physician."
02/11/2016
"He is an excellent doctor."
01/14/2016
"Excellent, caring physician."
01/13/2016
"I live in Suffolk county and I travel over 40 minutes and commute to Nassau county to see Doctor Grossman. I have been seen by many cardiologist in Suffolk county but wasn't satisfied with their care. I fully trust Doctor Grossman with my health care and I recommend him to anyone who asks me if I know a cardiologist."
12/08/2015
"Good."
12/07/2015
"all good........................"
11/29/2015
"I have referred many individuals to Dr. Grossman and all of them have been very thnkful for the referral."
11/20/2015
"Always a good experience with doctor and staff."
03/25/2015
"ALL good."
12/16/2014
"Dr. Grossman is very thorough and respectful to the patient."
11/17/2014
"Had a good experience every one was nice."
09/23/2014
"Everyone is caring, patience and excellent group of people."
06/17/2014
"Goes into details."
02/24/2014
"Very professional."

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