New York Gastroenterology Associates
68 East 86th StreetNew York, NY, 10028
New York Gastroenterology Associates (NYGA) is a premier independent gastroenterology practice in New York City. Recognized for providing the highest quality gastroenterological care, all NYGA physici… Read more ›
Dr Kavaler is a very careful listener who correctly diagnosed my stomach bleeding. He advised me to have an endoscopy and scheduled it for 2 days later. I never considered having this procedure and was pleasantly surprised that this procedure was exactly was I needed. I was really impressed by his careful list…
| University | Degree | Focus | Graduated |
|---|---|---|---|
| State University of New York Upstate Medical University | Medical Degree | M.D. | Not Specified |
| Institution | Focus | Year |
|---|---|---|
| Residency - The Mount Sinai Hospital | Internal Medicine | Not Specified |
| Fellowship - The Mount Sinai Hospital | Gastroenterology | Not Specified |
| Certification | Cert. Body | Year |
|---|---|---|
| Internal medicine Sub-Specialty: Gastroenterology | Internal Medicine | Not Specified |
Internal Medicine
Accepts New Patients: Yes
Kavaler specializes in treating the following types of patients:
Medical Philosophy: Traditional Medicine
More info: We accept Cash, Check and Credit Cards.
Offers Financing/Payment Plans?: Unknown
Bills on a Sliding Scale?: Unknown
New York Gastroenterology Associates - 68 East 86th Street
“Excellent diagnosis and treatment!”
Dr Kavaler is a very careful listener who correctly diagnosed my stomach bleeding. He advised me to have an endoscopy and scheduled it for 2 days later. I never considered having this procedure and was pleasantly surprised that this procedure was exactly was I needed.
I was really impressed by his careful listening to my symptoms and asked me questions that led to a diagnosis.
I have great confidence in Dr Kavaler.
New York Gastroenterology Associates - 68 East 86th Street
I am so fortunate that Dr. Kavaler is my gastroenterologist. He checks all the boxes. His office is highly efficient and everyone is lovely to deal with.
“Dr. Kavaler is phenomenal...thoughtful, intelligent and calming.”
I am so fortunate that Dr. Kavaler is my gastroenterologist. He checks all the boxes. His office is highly efficient and everyone is lovely to deal with.
New York Gastroenterology Associates - 68 East 86th Street
Leon Kavaler is an outstanding professional but more than that, he is kind, courteous and helpful. He is always willing to go out of his way for a patient. After a 30 year relationship with another GI physician, I was fortunate to be introduced to Leon Kavaler. He is the best of the best. If you have any GI issues, run, don't walk, to see him. You will not be disappointed. And if you need a procedure, his wife is a leading anesthesiologist. Try and see both together.
“My experience was superb”
Leon Kavaler is an outstanding professional but more than that, he is kind, courteous and helpful. He is always willing to go out of his way for a patient. After a 30 year relationship with another GI physician, I was fortunate to be introduced to Leon Kavaler. He is the best of the best. If you have any GI issues, run, don't walk, to see him. You will not be disappointed. And if you need a procedure, his wife is a leading anesthesiologist. Try and see both together.
New York Gastroenterology Associates - 68 East 86th Street
I had a great experience with Dr. Kavaler. Leon is very professional and makes sure you are 100% comfortable and follows up with you right away to let you know you are fine. Thanks Dr. K. Chris Concannon
“Dr Kavaler is the Best and doctor and nicest guy. Very professional and experienceedce”
I had a great experience with Dr. Kavaler. Leon is very professional and makes sure you are 100% comfortable and follows up with you right away to let you know you are fine. Thanks Dr. K.
Chris Concannon
New York Gastroenterology Associates - 68 East 86th Street
I am a new patient and Dr. Kavaler saw me very quickly after my request for an appointment. He got me set up for an endoscopy and colonoscopy within days of my first appointment. I would recommend Dr. Kavaler to friends and family.
“All over great experience.”
I am a new patient and Dr. Kavaler saw me very quickly after my request for an appointment. He got me set up for an endoscopy and colonoscopy within days of my first appointment. I would recommend Dr. Kavaler to friends and family.
New York Gastroenterology Associates - 68 East 86th Street
Dr. Kavaler was amazing to work with! He took my concerns seriously, spent time listening to my symptoms, and went out of his way to make sure I was taken care of for my procedure! I never felt rushed or dismissed. I really wish all of my doctors were this great! You can tell he really cares about his patients, and I am so appreciative of his care. Despite not finding the source of my pain, it was fabulous working with him, and I would refer anyone I knew looking for a GI to this office.
“I wish all of my doctors were this great!”
Dr. Kavaler was amazing to work with! He took my concerns seriously, spent time listening to my symptoms, and went out of his way to make sure I was taken care of for my procedure! I never felt rushed or dismissed. I really wish all of my doctors were this great! You can tell he really cares about his patients, and I am so appreciative of his care. Despite not finding the source of my pain, it was fabulous working with him, and I would refer anyone I knew looking for a GI to this office.
New York Gastroenterology Associates - 68 East 86th Street
I have been seeing Dr. Kavaler for a long time and he is always attentive, thorough and funny! I totally trust him and am SOOOO happy that he takes my (new) insurance. I hope he never retires.
“Fabulous! He (and Dr. Jill Kavaler) are the best.”
I have been seeing Dr. Kavaler for a long time and he is always attentive, thorough and funny! I totally trust him and am SOOOO happy that he takes my (new) insurance. I hope he never retires.
New York Gastroenterology Associates - 68 East 86th Street
I am a nurse practitioner and really appreciate the time that Dr. Kavaler spends with me. I had a suspected emergency that he addressed the following day. I have referred him to several colleagues and friends and all of them had a great experience. I also want to say that the check in process at the endoscopy suite was seamless and have felt the safest regarding COVID as any medical offices I have been to. I also want to say that the nurses there are really excellent especially the nurse that put in the IV. I have never had such excellent treatment and care, and even though she knew I was a nurse she took the time to explain everything. I wish I would have gotten her name.
“A Doctor you can trust”
I am a nurse practitioner and really appreciate the time that Dr. Kavaler spends with me. I had a suspected emergency that he addressed the following day. I have referred him to several colleagues and friends and all of them had a great experience. I also want to say that the check in process at the endoscopy suite was seamless and have felt the safest regarding COVID as any medical offices I have been to. I also want to say that the nurses there are really excellent especially the nurse that put in the IV. I have never had such excellent treatment and care, and even though she knew I was a nurse she took the time to explain everything. I wish I would have gotten her name.
New York Gastroenterology Associates - 68 East 86th Street
Dr Kavaler is a thoughtful, caring doc who I would absolutely recommend. He’s gone above and beyond to help me!
“I came to Dr Kavaler with mysterious pain and he has thoughtfully and thoroughly helped narrow down the diagnosis.”
Dr Kavaler is a thoughtful, caring doc who I would absolutely recommend. He’s gone above and beyond to help me!
New York Gastroenterology Associates - 68 East 86th Street
Dr. Kavalar has been my doctor over the years. He’s thorough, easy to talk to and understand. Though the procedure is uncomfortable in nature, his manner makes you feel at ease. In all, I’m very happy to have him as my doctor.
“A great doctor!”
Dr. Kavalar has been my doctor over the years. He’s thorough, easy to talk to and understand. Though the procedure is uncomfortable in nature, his manner makes you feel at ease. In all, I’m very happy to have him as my doctor.
New York Gastroenterology Associates - 68 East 86th Street
Dr Kavaler is knowledgeable, helpful, and caring.
“Dr Kavaler is a great doctor; knowledgeable, helpful, and caring!”
Dr Kavaler is knowledgeable, helpful, and caring.
New York Gastroenterology Associates - 68 East 86th Street
Dr. Kavaler's explanation of the results of the colonoscopy was clear and comprehensive, and his next steps will be easy to follow. He is not only a terrific doctor but also a caring individual.
“Dr. Kavaler is the consummate professional.”
Dr. Kavaler's explanation of the results of the colonoscopy was clear and comprehensive, and his next steps will be easy to follow.
He is not only a terrific doctor but also a caring individual.
New York Gastroenterology Associates - 68 East 86th Street
Excellent
“And receiving results of scans etc same day was above and beyond b expectations.”
Excellent
New York Gastroenterology Associates - 68 East 86th Street
Dr Kavaler had an air of professional confidence that inspired my immediate trust. He explained his diagnosis and treatment plan thoroughly, ordered an additional test to confirm his findings, and even arranged for the test before I left the office. His bedside manner is warm and very friendly. A truly excellent physician and genuinely nice person.
“Highest quality care from a brilliant, empathetic doctor!”
Dr Kavaler had an air of professional confidence that inspired my immediate trust. He explained his diagnosis and treatment plan thoroughly, ordered an additional test to confirm his findings, and even arranged for the test before I left the office. His bedside manner is warm and very friendly. A truly excellent physician and genuinely nice person.
New York Gastroenterology Associates - 68 East 86th Street
Dr. Kavaler is a caring, knowledgeable doctor that anticipates your questions and took the time to help me feel better. Can not thank him enough. Thank you, thank you. Entire staff is organized and caring.
“Best experience possible”
Dr. Kavaler is a caring, knowledgeable doctor that anticipates your questions and took the time to help me feel better. Can not thank him enough. Thank you, thank you.
Entire staff is organized and caring.
New York Gastroenterology Associates - 68 East 86th Street
Dr. Kavaler and his team are exceptional. He has been my doctor for over fifteen years. and is always so caring and knowledgeable. I am truly blessed to have him as my GI doctor. We should have more doctors like the Kavalers in the medical profession!
“Dr. Kavaler and Dr Jill Kavaler are AMAZING!”
Dr. Kavaler and his team are exceptional. He has been my doctor for over fifteen years. and is always so caring and knowledgeable.
I am truly blessed to have him as my GI doctor. We should have more doctors like the Kavalers in the medical profession!
New York Gastroenterology Associates - 68 East 86th Street
I have been a patient of this provider for nearly thirty years and I trust him implicitly. I have referred both family and friends to Dr. Kavaler. They give him nothing but the highest praise for his knowledge in the field, his diagnostic capabilities, and his kind and caring treatment. Dr. Kavaler is always current and keeps abreast of the latest treatment plans and medicines, he has an encyclopedic knowledge in the field of gastroenterology, and he is attentive to every detail that relates to his patients' problems. He has unparalleled concern for their physical and emotional well being. These qualities make him a rare find in today's impersonal world of medicine. It is a pleasure to know someone like Dr. Kavaler. He is one of a kind. His office is well run, efficient, and immaculate. His staff are friendly and helpful. I recommend Dr. Kavaler wholeheartedly!
“Highest quality care I have ever received.”
I have been a patient of this provider for nearly thirty years and I trust him implicitly. I have referred both family and friends to Dr. Kavaler. They give him nothing but the highest praise for his knowledge in the field, his diagnostic capabilities, and his kind and caring treatment. Dr. Kavaler is always current and keeps abreast of the latest treatment plans and medicines, he has an encyclopedic knowledge in the field of gastroenterology, and he is attentive to every detail that relates to his patients' problems.
He has unparalleled concern for their physical and emotional well being. These qualities make him a rare find in today's impersonal world of medicine. It is a pleasure to know someone like Dr. Kavaler. He is one of a kind.
His office is well run, efficient, and immaculate. His staff are friendly and helpful. I recommend Dr. Kavaler wholeheartedly!
New York Gastroenterology Associates - 68 East 86th Street
I had two pre visit telehealth calls and then a colonoscopy. Dr. Kavaler diagnosed me with Chron's Disease, whereas every other doctor I saw said it was nothing more than hemorrhoids and wouldn't entertain giving me more than a quick physical exam. I appreciate Dr. Kavaler's willingness to find the root of the problem, and he has a wonderful temperament for the job as well.
“Dr. Kavaler is incredibly smart, dilligent, and personable!”
I had two pre visit telehealth calls and then a colonoscopy. Dr. Kavaler diagnosed me with Chron's Disease, whereas every other doctor I saw said it was nothing more than hemorrhoids and wouldn't entertain giving me more than a quick physical exam. I appreciate Dr. Kavaler's willingness to find the root of the problem, and he has a wonderful temperament for the job as well.
New York Gastroenterology Associates - 68 East 86th Street
Recent colonoscopy and upper endoscopy was great- painless, efficient, highly professional.
“Outstanding experience”
Recent colonoscopy and upper endoscopy was great- painless, efficient, highly professional.
New York Gastroenterology Associates - 68 East 86th Street
I've been seeing Dr. Kavaler for years. I've stayed with him because he treats me as a person, not as a patient. He is one of the most caring doctors I have ever met. He takes time to talk to me, make sure I understand his instructions and the results of my tests and is always available if I need him. I have sent many friends to see him and they all feel the same way I do. He's the best.
“A truly great gastroenterologist”
I've been seeing Dr. Kavaler for years. I've stayed with him because he treats me as a person, not as a patient. He is one of the most caring doctors I have ever met. He takes time to talk to me, make sure I understand his instructions and the results of my tests and is always available if I need him. I have sent many friends to see him and they all feel the same way I do. He's the best.
New York Gastroenterology Associates - 68 East 86th Street
Dr. Kavaler was patient and explained everything well, was happy to answer questions, and communicated confidence. The nursing and anesthesia staff were first rate. Everything was handled efficiently and with great human warmth, which made the whole experience as close to enjoyable as a colonoscopy can be.
“Dr. Kavaler and all the staff involved were professional, friendly, and made my colonoscopy as stress-free as possible.”
Dr. Kavaler was patient and explained everything well, was happy to answer questions, and communicated confidence. The nursing and anesthesia staff were first rate. Everything was handled efficiently and with great human warmth, which made the whole experience as close to enjoyable as a colonoscopy can be.
New York Gastroenterology Associates - 68 East 86th Street
Could not have been better A plus
“He is the best and so is his wife the anesthesiologist”
Could not have been better A plus
New York Gastroenterology Associates - 68 East 86th Street
I am incredibly grateful for the amazing care provided to me by Dr. Kavaler. He not only clearly and patiently explained all details to me but provided extraordinary guidance and counsel throughout my healthcare journey. His caring and compassionate manner in combination with his tremendous skill helped me stay calm and put me on the path to a rapid and safe recovery.
“Unparallel Exceptional Care - Dr. Kavaler!”
I am incredibly grateful for the amazing care provided to me by Dr. Kavaler. He not only clearly and patiently explained all details to me but provided extraordinary guidance and counsel throughout my healthcare journey. His caring and compassionate manner in combination with his tremendous skill helped me stay calm and put me on the path to a rapid and safe recovery.
New York Gastroenterology Associates - 68 East 86th Street
Dr. Kavaler listened, asked many questions, and followed up with me within 24 hours of my procedure. He also made himself available for a post-procedure appointment, if I wished. In addition, the entire staff were organized, efficient, and very friendly.
“Professional and thorough from beginning to end.”
Dr. Kavaler listened, asked many questions, and followed up with me within 24 hours of my procedure. He also made himself available for a post-procedure appointment, if I wished. In addition, the entire staff were organized, efficient, and very friendly.
New York Gastroenterology Associates - 68 East 86th Street
I was impressed with Dr. Kavaler's very positive reviews, but my experience even exceeded my expectations! I found Dr. Kavaler to be highly receptive and responsive, very clear and focused, very reassuring, and caring. He was extremely skilled in his clinical work, and very flexible in fitting me into his busy schedule. He got back to me quickly when I had a question, and his answers were always helpful.
“Really outstanding!!!”
I was impressed with Dr. Kavaler's very positive reviews, but my experience even exceeded my expectations! I found Dr. Kavaler to be highly receptive and responsive, very clear and focused, very reassuring, and caring. He was extremely skilled in his clinical work, and very flexible in fitting me into his busy schedule. He got back to me quickly when I had a question, and his answers were always helpful.
New York Gastroenterology Associates - 68 East 86th Street
In two visits, Dr. Kavaler accurately diagnosed a health problem that had been troubling me for years. The diagnostic test required preparation, and Dr. Kavaler worked with me to make the process as easy as possible. He was up to date on newer prep options, which helped a lot. He detailed each prep method’s pros and cons, then allowed me to decide which to use. Following the test, he promptly put me on appropriate medication and detailed next steps. After years of mysterious undiagnosed issues, I’m so relieved to have a treatment plan.
“Knew what to do and got it done”
In two visits, Dr. Kavaler accurately diagnosed a health problem that had been troubling me for years.
The diagnostic test required preparation, and Dr. Kavaler worked with me to make the process as easy as possible. He was up to date on newer prep options, which helped a lot. He detailed each prep method’s pros and cons, then allowed me to decide which to use.
Following the test, he promptly put me on appropriate medication and detailed next steps. After years of mysterious undiagnosed issues, I’m so relieved to have a treatment plan.
New York Gastroenterology Associates - 68 East 86th Street
Dr Kavaler is the kindest, friendliest and obviously the most caring doctor that I have ever encountered. He took wonderful care of me and I am truly grateful.
“mind blowing medical care”
Dr Kavaler is the kindest, friendliest and obviously the most caring doctor that I have ever encountered. He took wonderful care of me and I am truly grateful.
New York Gastroenterology Associates - 68 East 86th Street
Professional, courteous, competent and thoughtful
“Informative, clear, concise, humorous.”
Professional, courteous, competent and thoughtful
New York Gastroenterology Associates - 68 East 86th Street
A bright and caring physician who pays attention to every detail.
“Superb care”
A bright and caring physician who pays attention to every detail.
New York Gastroenterology Associates - 68 East 86th Street
Dr. Kavaler is everything you want in a physician. He truly cares about his patients and his knowledge, expertise and manner are truly outstanding. I had a chronic problem which he properly diagnosed and sent me to the perfect expert to get my situation resolved. After seeing many other doctors, I am thankful that my good friend, Rachel Federman, insisted that I see Dr. Kavaler.
“Top notch!”
Dr. Kavaler is everything you want in a physician. He truly cares about his patients and his knowledge, expertise and manner are truly outstanding. I had a chronic problem which he properly diagnosed and sent me to the perfect expert to get my situation resolved. After seeing many other doctors, I am thankful that my good friend, Rachel Federman, insisted that I see Dr. Kavaler.
New York Gastroenterology Associates - 68 East 86th Street
Dr was very Prompt and thorough , gave me practical and honest advice! Dr made me feel like I’m his only patient! Very caring, kind and real!!!! I wish more Drs would be this way!
“Caring, kind,informative , prompt and honest Dr”
Dr was very Prompt and thorough , gave me practical and honest advice!
Dr made me feel like I’m his only patient! Very caring, kind and real!!!!
I wish more Drs would be this way!
New York Gastroenterology Associates - 68 East 86th Street
Dr. Kavaler is extremely knowledgeable, courteous and very caring. I have had both upper endoscopic procedures and colonoscopies from him in the past. He is kind and caring, shares information in layman's terms, has made excellent referrals to other medical professionals when needed, and answered ALL my questions and concerns within on working day. He went above and beyond to help me resolve my medical problems. High praise for Dr. Kavaler.
“Highest quality care I have ever received!”
Dr. Kavaler is extremely knowledgeable, courteous and very caring. I have had both upper endoscopic procedures and colonoscopies from him in the past. He is kind and caring, shares information in layman's terms, has made excellent referrals to other medical professionals when needed, and answered ALL my questions and concerns within on working day. He went above and beyond to help me resolve my medical problems. High praise for Dr. Kavaler.
New York Gastroenterology Associates - 68 East 86th Street
Dr Kavaler is always gentle and considerate.
“I feel very comfortable after speaking with Dr Kavaler”
Dr Kavaler is always gentle and considerate.
New York Gastroenterology Associates - 68 East 86th Street
I have been a patient for 20 years. Dr. Kavaler is one of the best doctors I have known. He listens carefully, shares his thinking, makes sure I understand everything, and goes out of his way to solve any issues. He is generous with his time and knowledge, and kind. The office staff is efficient and personable. I have recommended him unreservedly. I am grateful to have such a committed and excellent physician.
“Consistently exceptional”
I have been a patient for 20 years. Dr. Kavaler is one of the best doctors I have known. He listens carefully, shares his thinking, makes sure I understand everything, and goes out of his way to solve any issues. He is generous with his time and knowledge, and kind. The office staff is efficient and personable. I have recommended him unreservedly. I am grateful to have such a committed and excellent physician.
New York Gastroenterology Associates - 68 East 86th Street
Dr. Kavaler has an amazing bedside manner. He explains things thoroughly and calmly. Dr. K. understands patients' needs and balancing a medical condition with living life. Highly recommend.
“Dr. Kavaler broke the mold on bedside manner! Fantastic doctor.”
Dr. Kavaler has an amazing bedside manner. He explains things thoroughly and calmly. Dr. K. understands patients' needs and balancing a medical condition with living life. Highly recommend.
New York Gastroenterology Associates - 68 East 86th Street
Dr.Kavaler is the exception to doctors in general. He is a splendid listener. Dr. Kavaler is in my opinion the best choice for care in his field. He takes the time to explain one’s condition then swiftly goes about to seek a solution. He’s with you throughout. His manner places one at ease while planning a strategy. No need to search google simply call Dr. Kavaker.
“Excellent, Professional, Reassuring”
Dr.Kavaler is the exception to doctors in general. He is a splendid listener.
Dr. Kavaler is in my opinion the best choice for care in his field.
He takes the time to explain one’s condition then swiftly goes about to seek a solution. He’s with you throughout.
His manner places one at ease while planning a strategy.
No need to search google simply call Dr. Kavaker.
New York Gastroenterology Associates - 68 East 86th Street
I had the absolutely best experience!
“Absolutely the best!”
I had the absolutely best experience!
New York Gastroenterology Associates - 68 East 86th Street
Dr. Kavaler instills tremendous confidence in me. He's kind, thorough, a great listener, and I know that he has my best interest at heart. I believe I'm in the best possible hands.
“Exactly What I Needed”
Dr. Kavaler instills tremendous confidence in me. He's kind, thorough, a great listener, and I know that he has my best interest at heart. I believe I'm in the best possible hands.
New York Gastroenterology Associates - 68 East 86th Street
Dr. Kavaler is thoughtful, attentive and professional in every respect. I hold him in the highest regard.
“Dr. Kavaler is fantastic in every respect.”
Dr. Kavaler is thoughtful, attentive and professional in every respect. I hold him in the highest regard.
Comment - “ Excellent diagnosis and treatment! ”
Dr Kavaler is a very careful listener who correctly diagnosed my stomach bleeding. He advised me to have an endoscopy and scheduled it for 2 days later. I never considered having this procedure and was pleasantly surprised that this procedure was exactly was I needed. I was really impressed by his careful listening to my symptoms and asked me questions that led to a diagnosis. I have great confidence in Dr Kavaler.