Credentials

Credentials

  • Board certifications

    • Internal Medicine - American Board of Internal Medicine

    • Gastroenterology - American Board of IM/Gastroenterology

  • Academic titles

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

  • Medical school

    • SUNY Downstate College of Medicine

  • Residencies

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

  • Fellowships

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

  • Affiliations

    • Long Island Jewish Forest Hills

    • North Shore University Hospital

    • Plainview Hospital

    • Syosset Hospital

Locations & insurance

Locations & insurance

850 Hicksville RoadSeaford, NY 11783

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.

4.8 out of 5 4.8 out of 5 rating
| 120.0 patient ratings & 28 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

4.8 out of 5 4.8 out of 5 rating

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

4.8 out of 5 4.8 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

4.9 out of 5 4.9 out of 5 rating

Your confidence in this care provider

4.8 out of 5 4.8 out of 5 rating

Likelihood of your recommending this care provider to others

4.8 out of 5 4.8 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.

07/30/2018
"Dr. Sayedy is the most caring doctor I know. she takes her time to explain how to manage your symptoms and alternate routes to better ones health. I always feel confident knowing that she's working with me to improve my health. LOVE her!!"
06/30/2018
"Absolutely."
06/30/2018
"I loved Dr. Sayedy !! My sister recommended her and I drive 1 hour to see her. I would definitely recommend her."
06/28/2018
"Dr. Sayedy is pleasant, caring & concerned physician."
05/30/2018
"Dr. Sayedy is the kindest, sweetest, most patient dr. She's intelligent, knowledgeable & she explains everything clearly. She gives you remedies & options. Makes you feel at ease & that you are her most important patient!"
04/19/2018
"On my recommendation my daughter has become a patient of this care provider."
04/07/2018
"Dr. Sayedy is an asset to Northwell. She represents the core values of integrity, compassion & knowledge."
03/31/2018
"Dr. Sayedy is a very caring provider. I have already referred 2 patients to her."
12/06/2017
"Leena Sayedy showed genuine care and concern, compassion and just all around pleasantness."
11/29/2017
"Wonderful experience! Very patient and friendly, approachable great manner with explaining procedure."
11/01/2017
"She's very sweet understood my concerns as well as pain and trying to solve it. "
10/16/2017
"Dr. Sayedy is such a caring concerned dr. She has amazing bedside manners. Makes you feel even more comfortable."
10/09/2017
"Dr was very helpful and easy to talk to."
10/04/2017
"Caring, understanding and so kind!"
09/22/2017
"Dr. Sayedy is beyond sweet and thorough!"
09/22/2017
"Dr. Sayedy is one of the best, knowledgeable, professional doctor I ever visited."
08/31/2017
"Dr. Sayedy spent a great deal of time discussing and explaining my problem and the medication."
08/25/2017
"He is a very caring and concern doctor."
08/24/2017
"Dr. Sayedy was warm caring and very thorough. Extremely easy to talk to."
08/23/2017
"Dr. Sayedy was very professional and very compassionate. She spent a lot of time addressing my concerns and explaining everything. She exudes warmth and caring. I appreciated that she let me speak freely and made me feel very comfortable. "
08/21/2017
"caring, instructive and clear explanations"
07/25/2017
"She was the best doctor I have ever gone to. She spent so much time with me going over the details of my tests and condition and answered all my questions and her concern seems actually genuine and not just required. I can't say enough about her personally and professionally and I've only met her for two appointments and the endoscopy she performed. I wish all the doctors were like her."
05/04/2017
"Leena Sayedy, very helpful & lovely."
03/23/2017
"Eye contact, leaning in towards me during entire visit which exceeded 20 minutes! Remarkably compassionate, forthcoming w/info I could understand took whole person into consideration. Outstanding physician."
03/09/2017
"Dr. Sayedy is excellent ? very caring and knowledgeable. Very impressed with the time she spent answering my questions and her overall bedside manner."
02/27/2017
"good experience"
11/07/2016
"Dr Sayedy is excellent on all counts!!!"
10/17/2016
"Dr. Sayedy is the most compassionate, thorough doctor I have seen in years. I can't say enough about how wonderful I think she is!"