Credentials

Credentials

  • Board certifications

    • Surgery - American Board of Surgery

    • Colon/Rectal Surgery - American Board of Colon and Rectal Surgery

  • Academic titles

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

  • Medical school

    • Albany Medical College

  • Residencies

    • North Shore University Hospital

  • Internships

    • North Shore University Hospital

  • Fellowships

    • Greater Baltimore Medical Center

    • Lahey Clinic Medical Center

  • Affiliations

Locations & insurance

Locations & insurance

10 Medical Plaza, Suite 105Glen Cove, NY 11542

Insurance information

Don't be surprised

Learn how you can avoid unanticipated medical bills

Learn more about medical bills

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
| 135.0 patient ratings & 41 patient comments

Friendliness/courtesy of the care provider

4.9 out of 5 4.9 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)

4.8 out of 5 4.8 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

4.8 out of 5 4.8 out of 5 rating

Your confidence in this care provider

4.9 out of 5 4.9 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.

08/29/2018
"Dr. Grieco is excellent -"
08/25/2018
"Dr. Grieco is a excellent, caring, understanding, great doctor. Dr. Grieco is the best."
08/20/2018
"I came from Smithtown because of Dr Grieco excellent reputation and his expertise"
07/21/2018
"10!"
06/22/2018
"Dr. is alway prof. & informative, outstanding."
06/13/2018
"Dr. Grieco was professional and sensitive to my concerns regarding my health. I left the office feeling relaxed and confident that I choose the right physician for my needs."
12/29/2017
"Dr. Grieco was wonderful."
10/19/2017
"Dr. Grieco is an excellent & doctor who has great bedside manner, shows humor when necessary. I have spoken very highly of him with MANY others."
08/23/2017
"Grieco is an excellent physician who knows what he is doing and is very sensitive to a patient's needs as well as very helpful with those and all matters. "
08/23/2017
"Excellent doctor/surgeon."
06/17/2017
"This physician is involved with me as the surgeon suggested by my GP. I've seen him in connection with tumor removal from my intestine. he's careful, easily understood and comfortable to speak with, and doesn't " talk down" to me. In short, I have confidence in him operating on me....even though I'd rather not need it!"
04/25/2017
"was a very good experience"
04/05/2017
"Dr. Grieco is a wonderful doctor and caring person."
02/08/2017
"Dr. Grieco is a courteous & caring doctor who always treats me with respect & devotes ample time to the patient. Highly recommend."
11/02/2016
"Very good."
10/26/2016
"Dr. Grieco did the surgery laparoscopically even when it was more complicated than anticipated and he repaired another problem which was not apparent during tests or related to the original surgery. It took much longer and I really appreciate his decisions and skill."
09/06/2016
"Dr. Greico is a wonderful physician...I would most definately recommend him. In fact several years ago I referred my neighbor to him. In addition he has also treated my husband on several occasions."
06/17/2016
"Very good. Excellent."
06/07/2016
"Very good experience. #1. Yes very good. #8. 15 minutes."
05/03/2016
"I love Dr. Greico! Always inspires confidence, came highly recommended."
04/17/2016
"I like Dr Gricko"
03/18/2016
"I adore Dr. Grieco, if I were 20 years younger!"
03/14/2016
"When my husband and I spoke with other people in our locust valley community about this doctor, the response was unanimous: he's the best."
02/26/2016
"The best."
02/25/2016
"Dr. Grieco was very professional."
02/08/2016
"The best dr."
02/05/2016
"As I said it was pleasant."
01/25/2016
"No bad experience."
01/08/2016
"The doctor is a wonderful and caring & excellent doctor."
01/07/2016
"Highly recommend to others."
11/21/2015
"overall good experience"
05/11/2015
"Dr. Grieco was great explain the whole procedure very clear."
05/06/2015
"Dr. Grieco was an excellent care provider. He personally called me every day following surgery."
03/23/2015
"Good."
03/18/2015
"Good."
12/16/2014
"Good."
12/01/2014
"By far one of the very best doctors."
09/23/2014
"They were all terrific."
05/15/2014
"Dr. Grieco is kind, caring & excellent surgeon."
03/19/2014
"Dr. Grieco is great!"
01/31/2014
"Very good."

In the news

In the news

In the news
Colonoscopy is one of the rare procedures that can prevent cancer from developing.