Credentials

Credentials

  • Board certifications

    • Pediatrics - American Board of Pediatrics

    • Pediatric Nephrology - American Board of Pediatrics/Nephrology

  • Academic titles

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

  • Medical school

    • SUNY Downstate College of Medicine

  • Residencies

    • Childrens Hospital of Philadelphia

  • Fellowships

    • Childrens Hospital of Philadelphia

  • Affiliations

    • Long Island Jewish Medical Center

    • North Shore University Hospital

    • Southside Hospital

    • Steven and Alexandra Cohen Childrens Med Ctr of NY

Locations & insurance

Locations & insurance

222 Middle Country Road, Suite 106Smithtown, NY 11787

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.

4.7 out of 5 4.7 out of 5 rating
| 59.0 patient ratings & 10 patient comments

Friendliness/courtesy of the care provider

4.6 out of 5 4.6 out of 5 rating

Explanations the care provider gave you about your problem or condition

4.7 out of 5 4.7 out of 5 rating

Concern the care provider showed for your questions or worries

4.7 out of 5 4.7 out of 5 rating

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

4.7 out of 5 4.7 out of 5 rating

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

4.7 out of 5 4.7 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

4.7 out of 5 4.7 out of 5 rating

Amount of time the care provider spent with you

4.7 out of 5 4.7 out of 5 rating

Your confidence in this care provider

4.7 out of 5 4.7 out of 5 rating

Likelihood of your recommending this care provider to others

4.7 out of 5 4.7 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.

06/11/2018
"My Recommendation to your Hospital will be very highly. One of the best"
04/16/2018
"Great care provider."
03/18/2018
"Dr. Sethna is extremely professional, kind, knowledgeable & caring."
11/02/2017
"Dr. Sethna is very friendly and caring. If it's not for her my daughter would have suffer with her kidneys. Thanks to Dr. Sethna, she is in remission. Hope she never leave the hospital."
04/27/2016
"Dr. Sethna is warm, knowledgeable, caring, makes herself available to us. We are very grateful to her for the care she provides to Jacob."
04/04/2016
"Good."
10/21/2015
"Always very helpful."
01/02/2015
"Very friendly office."
11/20/2014
"Love the doctor."
11/03/2014
"Very professional - Thank you -"

In the news

In the news

In the news
Customized treatment helps a New York tween fight minimal change disease and nephrotic syndrome.
Young people on dialysis or with low kidney function can now access kidney transplant services with people they know and trust--at Cohen Children’s Medical Center.
A study at Cohen Children’s Medical Center is under way to see if children with kidney problems may develop heart disease as adults. The study is funded by a research grant from The American Heart Association awarded to the director of Pediatric Nephrology at Cohen Children’s Medical Center...
Island Now Newspaper June 18, 2015 Sethna Appointed Director of Nephrology at CCMC Dr. Christine Sethna was named division director of pediatric nephrology at Cohen Children’s Medical Center in New Hyde Park...

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