What patients are saying
Overall rating
4.91
Average wait time
4.82
Bedside manner
4.94
“The staff was very friendly and made sure to take care of me and reassuring they are still processing my information! The doctor was very friendly and listened to any issues regarding my visit! Also very through as far as I can tell!”
Mohammad F.December 27, 2022
“Excellent doctor and practice, friendly staff, hardly any wait time, and they answered all of the questions I came with - all around great experience!”
Kathryn R.December 26, 2022
About Dr. Jonathan Ungar
If you need to cancel your appointment within 24 hours of the scheduled time, please call the office.
Dr. Jonathan Ungar is a dedicated dermatologist providing leading-edge medical care to the community of New York, NY. Dr. Ungar attended the State University of New York, Stony Brook, where he was honored with his medical degree. Subsequently, he went on to complete his internship in internal medicine at Winthrop-University Hospital. He then completed a residency in dermatology at the Icahn School of Medicine at Mount Sinai. Patients see him at Mount Sinai Doctors.
Dr. Ungar is affiliated with the Mount Sinai Hospital, the New York Eye and Ear Infirmary, Mount Sinai Beth Israel - Petrie Division, Mount Sinai St. Luke's, and Mount Sinai West. He is certified by the American Board of Dermatology.
Dr. Ungar believes that looking good and feeling good go together and encourages his patients to leave their concerns and approach their treatment with positivity. He focuses on all aspects of a patient's experience which drives him towards excellence in providing healthcare.
Is this doctor in your insurance network?
Enter your insurance carrier and plan
choose insurance
In-network insurances
Aetna
Cigna
Emblem Health
Medicare
UnitedHealthcare
UnitedHealthcare Oxford
Office location
Education and background
Practice names
Hospital affiliations
- The Mount Sinai Hospital
- The New York Eye and Ear Infirmary
- Mount Sinai Beth Israel - Petrie Division
- Mount Sinai St. Luke’s
- Mount Sinai West
Board certifications
- American Board of Dermatology
Education and training
- Medical School - State University of New York, Stony Brook, Doctor of Medicine
- Winthrop-University Hospital, Internship in Internal Medicine
- Icahn School of Medicine at Mount Sinai, Residency in Dermatology
- Harvard University (Bachelor's)
Awards and publications
- Chief Resident at Icahn School of Medicine at Mount Sinai
Languages spoken
- English
Provider's gender
Male
NPI number
1154664530
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.91
Wait time
4.82
Bedside manner
4.94
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
733 reviews
Most relevant
Dr. Ungar is a professional and explains everything clearly and presents all options in a neutral manner. Excellent doctor.
December 7, 2021Jason M.Verified patient
Dr Unger is thorough and a delight. Always accessible and makes you feel at ease. Knowledgeable and supportive as well.
July 10, 2020Steven W.Verified patient
Very friendly and knowledgeable. Apologized for being 10 minutes late. Gave me a treatment plan and follow-up options.
December 18, 2019Initials hidden
Since my son started seeing him it’s been a pleasure, he’s amazing with children and just an all around great physician.
May 10, 2019Douglas K.Verified patient
Staff was with very welcoming. The doctor was very professional and very thorough. I was very pleased with the visit.
March 4, 2021Marisol P.Verified patient
He was very helpful, sweet and straight to the point. He took his time to explain me the issue and how to treat it.
More than 1 year agoSanjana S.Verified patient
Dr. Ungar is professional, efficient and compassionate. It was a great experience overall to deal with his office.
June 3, 2019Eugene B.Verified patient
The check in process and wait time was easy and fast, Dr. was great and informative with all necessary information!
January 6, 2021Kassaundre S.Verified patient
Dr. Ungar is an excellent doctor who is very skilled at diagnosing skin issues. I recommend him as a dermatologist.
November 5, 2019Initials hidden
Awesome staff, responsive, friendly. I had to have a biopsy and didn't feel a thing past the anesthesia injection!
March 30, 2018Vivian B.Verified patient
I love the Dr. Ungar and his team. The are prompt and explains everything to you. I will recommend him anytime.
February 9, 2022Beverley M.Verified patient
Dr. Ungar and his staff are always so welcoming. Communication is always great and thorough.
Highly recommend!
More than 1 year agoSilvia G.Verified patient
He was excellent, thorough and very professional. He took time to look at my whole body and explained what he saw.
More than 1 year agoMR
Very thorough. Explained all as the examination was proceeding. Summary of expectations at the conclusion.
November 4, 2020Jeffrey F.Verified patient
I was seen quickly and he was very professional and efficient, great bedside manner, I would definitely recommend
January 9, 2019Brittany S.Verified patient
A very positive experience. Dr. Ungar performed a thorough full-body mole check. I didn't feel rushed, unlike
September 27, 2021Robert B.Verified patient
I waited a few minutes before seeing the doctor. Dr Ungar
Was very professional and nice. I highly recommend
November 5, 2019Initials hidden
Highly recommend Dr. Ungar. I was seen within a few minutes and Dr. Ungar was very thorough in examining me.
More than 1 year agoInitials hidden
Dr. Ungar was thorough and spent more than enough time discussing my medical concerns and treatment options.
June 21, 2019Alex S.Verified patient
Very thorough and patient, answered all questions and explained matters. Very considerate and professional.
More than 1 year agoInitials hidden
Awesome! Very patient with all my questions and gave expert, comprehensive answers. Thank you Dr. Ungar.
More than 1 year agoChristiane B.Verified patient
Dr. Ungar is wonderful, the nicest and most professional physician. I have complete confidence in him.
August 14, 2020Robert K.Verified patient
Dr Ungar is nice and super knowledgeable. He takes the time to answer all my questions. Recommended!
May 10, 2019Lewis P.Verified patient
I was seen right away and the staff and Dr Ungar were all very nice. Will definitely be going back.
October 16, 2018Cate M.Verified patient
I’d visit him again. Good advice on future skin checks, SPF recommendations, easy to talk with.
October 23, 2020Edythe A.Verified patient
This was my first visit, which went well. There was no wait, Staff was courteous and professional.
More than 1 year agoInitials hidden
The wait time was short, appointment scheduling was easy, and his treatment plan made sense to me.
April 13, 2018Initials hidden
Great listener and explains your condition plus how to treat the condition with various methods.
June 2, 2020Cindy T.Verified patient
Very pleasant & professional. Explains things in layman's terms without being condescending.
March 23, 2021J. Marty D.Verified patient
I appreciated that he was very straightforward and intensely focused on the problems at hand.
August 19, 2020Jacques F.Verified patient
The doctor was very attentive and showed care. Willing to listen before making suggestions.
More than 1 year agoCR
It was very quick and he left me with no questions. Very professional and polite people.
July 21, 2020Clyde D.Verified patient
Dr was very clear and to the point without feeling rushed. Friendly and a good listener
July 13, 2021Juan Q.Verified patient
I am very satisfied with the treatment I've been getting here at Mount Sinai Dermatology.
More than 1 year agoLS
Great! Got me in very quickly, took enough time with me and overall great experience!
April 2, 2019Michael W.Verified patient
He was great realistic and personable I’d recommend him and I’d definitely go again
May 8, 2018Christina O.Verified patient
Love Dr. Ungar! What a kind, thoughtful doctor. Always here to answer my questions.
September 27, 2019Jordana N.Verified patient
Very professional and explained each step in the procedure involved in the visit.
More than 1 year agoInitials hidden
Dr. Unger answered all my questions and was very thorough.
Excellent physician.
April 16, 2019John H.Verified patient
diagnosed the issue and treated it accordingly . would recommend his services
More than 1 year agoSai S.Verified patient
Dr. Ungar was very clear and personable and made me feel extremely comfortable.
August 11, 2020Mark S.Verified patient
Very patient,knowledgeable and caring.
Thank you for such a great experience!
February 10, 2021Karen B.Verified patient
Explains all treatment options that can work for you and is very professional.
November 28, 2018Initials hidden
Dr. Ungar is very professional, flexible, and responsive to patient's needs.
More than 1 year agoJulia G.Verified patient
Dr. Ungar was friendly, informative, and efficient. I would recommend him.
June 21, 2021Initials hidden
Very professional. He was very attentive and he addressed all my concerns.
More than 1 year agoInitials hidden
Fast easy to the point. 10/10 would come back (hopefully I don’t need to!)
March 2, 2021Mark A.Verified patient
Dr. Ungar and his fellow were sensitive, professional and highly competent!
August 27, 2019Tjoen (eric) P.Verified patient
Great service, clean office, super quick and answered all of my questions
June 18, 2021Joshua M.Verified patient
My son has seen him before and as always he was very friendly and helpful.
More than 1 year agoDouglas K.Verified patient
Loading...
How soon can I make an appointment with Dr. Jonathan Ungar?
Generally, Dr. Jonathan Ungar has appointments available on Zocdoc within 1 week. You can see Dr. Ungar's earliest availability on Zocdoc and make an appointment online.
Is Dr. Jonathan Ungar accepting new patients?
Dr. Jonathan Ungar generally accepts new patients on Zocdoc. You can see Dr. Ungar's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Jonathan Ungar accept my insurance?
Choose your insurance plan to verify if Dr. Ungar is in-network.
Can I make an appointment with Dr. Jonathan Ungar online?
Yes, you can make an appointment online with Dr. Ungar using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Jonathan Ungar affiliated with?
Dr. Jonathan Ungar is affiliated with The Mount Sinai Hospital, The New York Eye and Ear Infirmary, and Mount Sinai Beth Israel - Petrie Division.
What practice does Dr. Jonathan Ungar work with?
Dr. Jonathan Ungar works with Mount Sinai Doctors.
Where is Dr. Jonathan Ungar's office located?
Dr. Jonathan Ungar's office is located at 5 E 98th St, New York, NY 10029.
Which board certifications does Dr. Jonathan Ungar have?
Dr. Jonathan Ungar is certified by American Board of Dermatology.
What are common reasons for patients to see Dr. Jonathan Ungar?
Dr. Jonathan Ungar frequently sees patients for Acne, Allergy Consultation, Annual Skin Screening, Dermatology Consultation, and Sexually Transmitted Infection (STI). You can see other visit reasons for Dr. Jonathan Ungar on their profile.
What languages does Dr. Jonathan Ungar speak?
Dr. Jonathan Ungar speaks English.
How do patients rate Dr. Jonathan Ungar in reviews?
733 patients have reviewed Dr. Jonathan Ungar. The overall rating for this doctor is 4.91/5. They have a 4.94/5 rating for bedside manner and a 4.82/5 rating for wait time. You can read individual reviews and ratings on their profile.