Credentials

Credentials

  • Board certifications

    • Surgery - American Board of Surgery

  • Administrative titles

    • Chairman - Surgery of Surgery - General Surgery, Plainview Hospital

    • Chief - General Surgery of Surgery - General Surgery, Plainview Hospital

    • Chief - Surgery/General Surgery of Surgery - General Surgery, Syosset Hospital

  • Academic titles

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

  • Chief resident

    • Brookdale University Hospital and Medical Center

  • Medical school

    • Ross Univ School of Medicine Dominica West Indies

  • Residencies

    • Brookdale University Hospital and Medical Center

  • Fellowships

    • University of South Florida College of Medicine

  • Affiliations

    • Long Island Jewish Forest Hills

    • North Shore University Hospital

    • Plainview Hospital

    • Syosset 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
| 167.0 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)

4.8 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

4.8 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.

09/26/2018
"Have already recommended my brother he is seeing the doc for gall bladder surgery."
08/22/2018
"All above excellent. "
07/28/2018
"Doctor Klonsky is one of the best Doctor I have ever had. He knows what he is doing for sure. I came in for a cyst behind my ear, he was able to surgically remove it during my visit. Quick, easy and painless! I would definitely recommend him to others."
07/27/2018
"Dr. Klonsky was very kind he eased any concerns I had. I am so happy that he is my doctor."
07/27/2018
"Had a good experience. If I could recommend care provider to others I would."
06/11/2018
"Perfect blend of "cockiness" and charm that made feel completely confident in Dr. Klonsky's abilities to treat me."
05/30/2018
"Dr. Klonsky & staff were excellent."
04/14/2018
"Dr. Klonsky is super kind and compassionate. His level of concern is moving."
04/11/2018
"I have friend that will visit your office in future for weight loss surgery."
04/02/2018
"Dr. Klonsky has been very professional, caring, knowledgeable, and courteous throughout his care for me. Great doctor/physician overall!"
03/29/2018
"I only have kind words and positive things to say about Dr. Klonsky. He is very professional, amazing, caring, and funny. He is a compassionate person. He takes time to answer and explain things. I am so glad that he is my doctor."
03/23/2018
"Dr. Klonsky came to visit me every day I was in the hospital and that was very important to me his dedication to his profession!"
03/23/2018
"Dr. Klonsky is a great doctor and a really good guy!! He saved my life!!"
01/25/2018
"His bedside manner was so professional and made me feel so comfortable. He gave me confidence to handle my situation and problem with ease and confidence."
11/04/2017
"Dr. Klonsky operated on me in a general surgeon capacity. He removed cysts on my scalp. So I feel comfortable with him."
10/18/2017
"My care was excellent from beginning to end. I feel great!"
08/16/2017
"He is one of the best doctors I have ever known. "
06/26/2017
"Dr. Klonsky has been amazing! Always answers my questions with honest answers. HIGHLY recommend him!"
06/25/2017
"good experience"
06/07/2017
"Excellent."
04/25/2017
"Dr. Klonsky was excellent & explained everything in detail & answered all my questions/concerns."
04/07/2017
"Very patient."
08/15/2016
"The best doctor I've ever met, and I'm a nurse..."
07/26/2016
"Great experience!"
07/15/2016
"Very good."
06/29/2016
"Perfect!"
06/27/2016
"Dr. Klonsky was fantastic. He is down to earth and cares for his patients. He was able to answer all of my questions and address any concerns I have."
06/27/2016
"Dr Klonsky is awesome. I couldn't be happier with the treatment I received as well as the surgery he performed. I have already referred at least 2 friends who have made appointments to see him."
05/30/2016
"Good"
05/24/2016
"Very amazing dr. first time seeing him as my dr. retired and he was amazing. 1. Exceptional."
05/02/2016
"choosing a doctor for surgery is a big decision, and I felt 100% confident in Dr. Klonsky"
04/19/2016
"Dr. Klonsky was the kindest, most compassionate doctor I ever had. Along with being a great doctor."
04/18/2016
"Dr. Klonsky is the best doctor I've ever had. He thought carefully about a treatment plan that would be successful and always treated me with respect."
04/01/2016
"Dr. Klonsky couldn't be a nicer guy seems to be a very good doctor."
01/29/2016
"He was extremely kind/patient/clear to me - and I am hard of hearing."
10/01/2015
"Excellent dr. he explained everything what I needed to know."
07/08/2015
"Dr. Klonsky is excellent! He doesn't rush you out of the office and takes time to answer all your questions. He is a great surgeon and really cares about the patient."
05/20/2015
"Dr. Klonsky and staff A+."
12/17/2014
"Visit went very well."
11/03/2014
"Everyone I speak to about my issue and theirs, I HIGHLY RECOMMEND Dr. Klonsky and will continue to do so."
05/15/2014
"Dr. Klonsky is very knowledgeable - He gives great advice to my concerns. A caring surgeon."