Credentials

Credentials

  • Board certifications

    • Internal Medicine - American Board of Internal Medicine

    • Endocrinology/Metab/Diabetes - American Board of IM/Endo, Diabetes, Metabolism

  • Academic titles

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

  • Medical school

    • New York University School of Medicine

  • Residencies

    • UMDNJ / Univ. of Med/Dent New Jersey

  • Fellowships

    • New York University School of Medicine

  • Affiliations

    • Southside Hospital

Locations & insurance

Locations & insurance

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
| 305.0 patient ratings & 114 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)

4.9 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

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.

09/06/2018
"Dr. Lengyel is an excellent doctor. She truly cares about her patients."
09/04/2018
"She is the best!"
08/05/2018
"Dr. Lengyel-Kremenic was recommended by a friend who loved her. I love her too. Listened, informed, cared. Just a great experience."
07/27/2018
"dr Lengyel is very thorough. she spends time with me and asks questions related to my lifestyle not just my thyroid, which is why I'm there"
07/20/2018
"Dr. Lengyel-Kremenic is professional and thorough in every way - "
07/12/2018
"I always feel comfortable and confident with Dy.Lengyel. She is always professional,understanding and informative.I wish she was my GP."
07/10/2018
"Dr. Lengyel is the BEST!"
07/05/2018
"Very pleased with the courtesy, attentiveness, care & professionalism of Dr. Lengyel. She is an asset to your medical group. "
06/20/2018
"Complete confidence in her care!"
06/04/2018
"Dr. Lengyel is a wonderful Doctor and kindest Doctor I have ever known. I don't take care of my diabetes and she never gives up on me."
05/24/2018
"Dr. Lengyel is the VERY best!"
05/17/2018
"I have and still recommend Dr Lengyel to many people she is great"
04/30/2018
"Love Dr. Lengyel! she always listens with concern and helps with her professional advice. She makes you feel very comfortable which makes it easy to talk to her."
04/24/2018
"Dr. Lengyel is the best! She explains everything she always returns phone calls. She is very caring & kind."
04/23/2018
"Dr Lenygel is a Great Doctor who really cares about her patients."
04/16/2018
"I have been seeing Dr. Lengyel-Kremenic for some time. I would not be seeing here if all of the above was not true."
04/12/2018
"she seemed rush today... not her usual self"
03/29/2018
"Dr. Lengyl listens carefully to everything you say. She asks questions very friendly and extremely knowledgeable."
03/27/2018
"Dr. Langyel-Kremenic, makes me feel at ease. She is caring and most of all she listens, she has been my care provider for many years. I would never go to someone else, as long as she is impossible."
03/14/2018
"she is an utter asset and should never be let go"
03/10/2018
"when I hear of someone needs a endocrinologist I give her name every time."
03/07/2018
"Dr. Lengeyl is one of the best doctors I have ever had. She is kind, compassionate, and very very thorough."
03/07/2018
"Dr. LENGYEL is one of the best Physicians, if not the best I have ever known."
02/26/2018
"I only have good things to say about all staff I have seen."
02/23/2018
"I have no problem with the care I get."
02/21/2018
"Dr. Lengyel is the most caring and professional physician I have ever met. She never rushes and ALWAYS return calls. I appreciate her actions!"
02/19/2018
"I have already referred my father to my care provider!"
02/16/2018
"Love Dr. Lengyel."
01/30/2018
"Dr. Lengyel is the best of all the physicians who treat my different medical problems; in any case I assume the responsibility of my control. Thank you. "
01/30/2018
"Dr. Lengyel-Kremenic is through, caring, kind, considerate and very concerned always. She is a credit to her profession."
01/19/2018
"I am very pleased with the care I received"
01/18/2018
"Dr Lengyel is awesome, very comfortable with her, always feel she takes her time with me never rushed"
12/14/2017
"No matter how busy Dr Lengyel may be, she always makes you feel like you are her only patient , AAA+++"
12/13/2017
"Very much impressed with Ms. Lengyel-Kremenic which is why I'll travel a distance to her office."
12/01/2017
"wouldn't use her if she was less than excellent"
11/11/2017
"other than the wait for future appts. All is great."
11/06/2017
"A very positive experience. I felt that she was interested in my healthcare as a whole, not just her speciality."
11/01/2017
"I am switching from another practice and this doctor listened to my concerns. she spent a lot of time with me and I did not feel like she was rushing"
10/02/2017
"Dr. Lengyel is very patient, thorough, and always a pleasure to see her, she is friendly and easy to talk to. "
09/28/2017
"phenomonal doctor! professional, informative, patient and thorough. I always recommend Dr. lengyel to friends and family."
09/28/2017
"Great Doctor! One of the best!"
09/22/2017
"Dr. Lengyel-Kremenic is very caring and thorough. She is a very good doctor."
08/29/2017
"Dr. Lengyel is very caring and makes you feel so comfortable in her care."
08/22/2017
"I feel she is very concern about all of her patients."
08/16/2017
"Dr. Lengyel is very thorough and knowledgeable."
08/14/2017
"Dr. Lengyel is hands down one of the very best Dr's I have, she has been wonderful, a rare blend of attentiveness and honest concern, one of the very far Dr's who truly listen."
07/24/2017
"dr lengyel kremenic is one of my favorite physicians because of all of the above reasons. professional knowledgeable AND warm"
07/04/2017
"I have recommended Dr. Lengyl to family and friends. She is one of the best health care providers I have ever encountered."
06/30/2017
"My doctor is well acquainted with me as an individual as well as a patient and understands my perspective and concerns. She is always very encouraging in regard to my efforts to maintain my health and helps me find the best ways to achieve the health goals that are arrived at as a team."
06/22/2017
"Dr. Lengyel is exceptional!!"
05/22/2017
"Great doctor & excellent staff."
05/20/2017
"I have recommended Dr. Lengyel to many friends and family. She is an incredible provider."
04/21/2017
"I am completely satisfied with Dr. Lengyel. She gives me and my family beyond excellent care."
04/14/2017
"Wow! Greatest Doctor!"
04/06/2017
"Dr. Lengyel always listens to my concerns and answers all of my questions. I never feel rushed and she is an excellent doctor."
03/23/2017
"I always look forward to my visits with Dr. Lengyel. She is very pleasant to be around, and highly competent."
03/23/2017
"Dr. Lengyel is a wonderful and caring doctor. All doctors should be like her."
02/22/2017
"Dr. Lengyel is wonderful!"
02/22/2017
"She listened and talked about my concerns. Excellent doctor!"
02/18/2017
"She is the best."
02/18/2017
"Excellent doctor"
02/04/2017
"definitely an A+across the board"
02/01/2017
"I find her to be extremely caring - and always available if I need help -"
02/01/2017
"My experiences with care provided by this doctor have been consistently excellent. In this particular situation, she went above and beyond to see that I received the appropriate follow up. She is an excellent advocate."
12/30/2016
"Dr. Lengyel-Kremenic is one of the best/competent/dedicated providers I've ever had to date. Northwell Health is lucky to have her at your practice."
12/29/2016
"I only see her every few months for her specialty. She is very caring, knowledgeable and listens!"
12/29/2016
"good"
12/21/2016
"Dr. Lengyel is thorough & professional, I have 100% confidence in her."
12/21/2016
"Dr. Lengyel is a very compassionate doctor & easy to talk to."
12/17/2016
"I love her."
11/11/2016
"Dr Lengyel was wonderful! great listener, good advisor and caring provider."
11/05/2016
"I always recommend Dr. Lengyel and several family and friends use the practice for their needs."
10/18/2016
"Very thorough, empathetic and knowledgeable."
10/14/2016
"Very pleased with Dr. Lengyl"
09/29/2016
"Dr. Lengyel is concerned with the well being of her patients and never rushes you out the door."
09/27/2016
"Very impressed w/doctor."
09/20/2016
"Dr. Lengyel is very patient, compassionate and always listens to all of my concerns. She is very knowledgeable, thorough and explains everything in detail. I have referred many of my friends and family members to Dr. Lengyel."
08/16/2016
"I already have recommended Dr. Lengyel to two people."
07/31/2016
"My confidence in Dr. Lengyel couldn't be higher."
07/18/2016
"Excellent."
07/07/2016
"I am about to transition into insulin and this visit and the information about my blood work stopped me in my tracks. It is taking me a while to absorb what Dr. L.K. knows and said because she is a doctor and has the experience. I am the lay person struggling to understand the recommendation."
07/07/2016
"Excellent doctor"
06/27/2016
"Excellent doctor!"
06/20/2016
"Dr. Lengyel is the best and most caring doctor that I have ever visited. I am very comfortable and confident in her care. She goes above and beyond to understand the whole patient."
06/02/2016
"Dr. Lengyel-Kremenic is an exceptional doctor and asset to the practice. Additionally, the staff is caring, patient, & professional."
06/01/2016
"there should be rating better than "very good"."
05/31/2016
"Dr.Lengyell is the best takes her time and is very very through"
05/27/2016
"Dr. Lengyel is wonderful!"
05/18/2016
"I drive from BAYSIDE (Queen) because they are the best care providers."
05/16/2016
"love my dr Lengyel"
04/27/2016
"She is very professional & thorough."
04/26/2016
"Dr. Lengyel picked up change in Eliquis Rx. dispensed by another doctor. The mix-up _____ is very important."
04/08/2016
"Dr. Lengyel Kremenic is an exceptional thorough and caring professional."
04/08/2016
"Dr Lengyel spent quite a bit of time with me and I felt that I was the only one in the office. She is wonderful and caring and professional."
04/08/2016
"I have recommended this provider and this office to several family and friends and all have had a pleasant experience."
03/24/2016
"That's what I love about my doctor, she asks and does not insist that I use a new medication. She discusses it with me and lets me decide along with her. And that is what I tell people I recommend to her practice."
02/26/2016
"She tries to get me to make an appt with other providers regarding my health."
02/25/2016
"I have to say always a pleasure to visit this office."
02/17/2016
"I don't know what I would do if Dr. Lengyel was no longer available to me. She brings a whole new attitude to the task of care provider. I would not only recommend the practice to someone, I would recommend that they only see Dr. Lengyel! Albeit, I have never seen anyone but Dr. Lengyel. Her nurse, Angelique, is just as caring."
02/16/2016
"Been seeing Dr Wexler and Dr Lengyel for over 15 years and I continue to make the trip to their office based on my comfort level with them."
02/01/2016
"Doctor was thorough and very understanding & informative to all my medical issues and questions. She was excellent -"
01/18/2016
"I have a long history with Dr Lengyel"
12/17/2015
"Dr. Lengyel is wonderful always checks for everything."
12/16/2015
"She is a very kind and caring doctor. Such a pleasure to have her taking care of me."
12/16/2015
"Very good doctor! And staff."
12/15/2015
"It's all good"
11/20/2015
"Excellent care provider - Dr C Lengyel"
10/16/2015
"This is the first time I have her seen by this Dr - I want to stay with her."
10/16/2015
"I have referred my father & mother in-law to her and they love her as well!"
10/16/2015
"Dr. Lengyel is excellent have referred already - 3 family members."
08/20/2015
"She is very polite - & listens to you. I've been seeing Dr. Lengyel for years, I've recommend her to friends."
08/12/2015
"Dr. Lengyel is always thorough & always looks right at you when communicating I have already recommended her."
08/07/2015
"Dr. Lengyel is amazing wonderful doctor."
05/07/2015
"Good."