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Qualifications and Experience
Olga Leonardi is a dedicated and diligent endocrinologist caring for the New York, NY community. Dr. Leonardi obtained her medical degree from First Moscow State Medical University named after I. M. Sechenov. She also completed her residency in internal medicine at New York University and her fellowship in endocrinology at Saint Vincent Catholic Medical Center. Dr. Leonardi is a part of Manhattan Endocrinologist, PLLC. Patients see Dr. Leonardi for a variety of reasons, including endocrinology consultations, Thyroid disorders, diabetes , polycystic ovarian syndrome, osteoporosis, obesity, adrenal disorder , pituitary disorders and hypogonadism. During her consultations, Dr. Leonardi fully explains patients’ conditions and helps them choose an appropriate treatment plan. She is dedicated to helping patients receive the treatment they need so they can enjoy a positive and fulfilling lifestyle.
Verified Patient Reviews
The doctor was very professional and thorough and I would recommend her to anyone going through similar problems as I am with diabetes.
I really appreciated how thorough she was. I didn't feel rushed. She really listened and seemed to cover all bases. She also has a very nice manner about her and I felt very comfortable. I had a relatively short wait and was very happy with the ovreall experience.
Amazing!!!! Great doctor
I was impressed with how thorough Dr. Leonardi was, and am encouraged to go through her treatment plan. I've only had one appointment, but so far I would definitely recommend her for thyroid treatment. The only con was I waited over an hour past my appointment time -- be sure to not have anything too pressing that you have to get to right after.
She is thoughtful and very nice! highly recommend ed
She was lovely and really thorough in explaining the information.
Very nice experience. Didn't feel the rush rush vibe. She took her time and listen my concern. Definitely recommend.
As always a quick, efficient and professional appointment. Highly recommend Dr. Leonardi's office.
It was a great experience, staff was kind
Appointment was very efficient! When I booked my appointment, the front desk followed up immediately with online paperwork to fill out. They also needed to reschedule my appointment, which was no problem especially considering that they contacted me right after a booked it. Would definitely recommend.
Caring and professional, detail oriented. Office staffs are quite helpful.
Kind, professional, efficient.
Dr. Leonardi and her PA are excellent. This was probably one of the best and most informative doctor's visits that I've had in a long time. They're action oriented, thorough and get back to you quickly with results.
Very professional and clearly knows what she's doing. I felt I was in good hands. She also provided referrals to other kinds of specialists before i had to ask.
Very personable, professional and efficient
Dr Leonardi was very thorough and explained every step of my exam.
Dr. Leonardi is great. She has a great bedside manner, very thorough in her evaluation and her follow-up to appointments is quick. I can't recommend enough.
This was my second visit with Dr. Leonardi. Both her & her staff are extremely professional, efficient and proactive. I highly recommend.
Dr.Leonardi is absolutly wonderful. Very attentive and listens to all concerns one has. The office staff is extremly efficient and sweet as can be .
She was so knowledgeable and helpful!
Granted this was my first and last appointment the office did not give the impression they cared for my time or wellbeing. No followup after bloodwork and almost 2hr wait time.
Dr. Leonardi is lovely and genuinely cares for her patients. Although I received unfortunate news, the consultation was pleasant and she clearly explained what I was feeling and why, what I should and shouldn't do while I'm under medical treatment. I'm so glad I found her. I feel I have a better understanding of, and control over, my thyroid issues now.
I like Dr. Leonardi and this was my third visit. However, I waited an hour and 45 minutes before I was seen by the doctor.
I needed a specialist in diabetes and endocrinology and Dr. Leonardi is exactly that. She's very thorough and very cool.
The office is very clean and nice. Dr. Leonardi herself got me from the waiting room and she even did the blood work herself. She was very knowledgeable and nice and answered all my questions. She also walked me through the appointment which I appreciated much more than anxious silence. The wait was 30 minutes past my appointment but she apologized for it.
Very please. Dr. is very knowledgeable .
It was a really good experience. Staff was very friendly and nice and the receptionist answered all my questions. Doctor- very knowledgeable, she got interested in my problem and explained all the steps we need to take. Overall I am glad I found this office
Very attentive and comprehensive.
I like her, but I was not happy with the wait - I've gone to other doctors that don't have such a long wait.
First visit - she was attentive and thorough. I'd definitely recommend.
The receptionist welcomed me and I was promptly called in for my appointment. Doctor Leonardi asked me my medical history and why I came in to see her. She address my concerns and made me feel at ease. I would highly recommend Doctor Leonardi.
I think Dr. Leonardi is very professional and thorough. She listened intently to all my questions and concerns.
Very efficient and professional diagnosis and personable.
Doctor was really attentive and it's clear she spends a lot of facetime with patients. I don't mind waiting a bit longer in the waiting room for this reason.
Other than the wait time it was good
Thorough, well trained doctor but why a 40 minute wait at 8:30 AM?
Dr. Leonardi was very thorough and explained everything very well. She did an ultrasound and blood draw herself, right in the exam room. Often you get sent out for this, or have a lab tech or nurse do it, but I appreciate that Dr. Leonardi takes the time to do this herself. I will be seeing her for follow-up visits, and am glad to have found an endocrinologist who takes the time to explain everything.
Dr. Leonardi really listened to my concerns and took action right away. She's intelligent, kind and very thorough. I highly recommend her to anyone who is need of her expertise.
She was very kind and thorough and addressed all of my concerns.
I have been having a hard time finding a doctor and was quite happy with Dr. Leonardi. She listened to all of my concerns and I felt optimistic that I will get the care I need.
I have been coming here for many years and have been consistently very satisfied with the quality
She is extremely knowledgable, swift and thorough. For whatever reason I was having such a dofficult time finding an endo without a four month wait --- getting an appointment is a breeze and I feel so well taken care of.
I chose Dr. Leonardi by reading the reviews and seeing that she did her own blood work in the office. I wasn't happy with my primary care physician, part of the reason being that she stopped doing her own blood work and it is difficult for me to take the time off from work to visit doctors and then have to find a lab. I took the day off from work to see Dr. Leonardi, paid my co-pay, etc. and my blood work got lost. So, no results. Her office called to see if I could go get the blood work done by my primary care physician. Ironic. So, back to the drawing board. She was fine and seemed informative in the office, but ultimately, I'm not feeling enthusiastic about returning.
Dr. Leonardi was very pleasant and conducted a thorough evaluation. Also, her blood draws were virtually pain free.
Professional, polite and thorough.
Olga Leonardi is professional and pleasant to interact with.
waited 1 hour and 15 minutes! not acceptable when you take time off from work to visit the doc and are expected to be back in the office within reasonable time. Besides that, the doctor was great as always, very calming and professional attitude.
I came to Dr. Leonardi after my obgyn recommended seeing a endocrinologist for my symptoms (which I've had for 4 years). Dr. Leonardi was dismissive of my issues and said she didn't treat problems like mine. I left feeling pretty defeated. Even if my symptoms were not in her area, she could have been more tactful and asked a few more questions before dismissing me. She still took my blood and scheduled a follow-up.
As always this appointment was wonderful. Dr Leonardi is so helpful and understanding. Her staff is so friendly and accommodating.
My visit today was pretty straight-forward. The front desk lady was nice and helpful. Dr. Leonardi asked me questions in regards to my health. She answered questions that I had and she was pretty hands on. She did an ultrasound of my thyroid and bloodwork for by thyroid levels. She seems like a good doctor and I'm hoping to keep seeing her as long as she is going to be a doctor that actually does all her testing and asks questions unlike some doctors that don't have much concern for their patients. So far she is a winner!!
I had a very positive experience and was happy with the doctor, the office, and my experience. I also loved that blood was drawn, by the doctor, while I was there. No need to go to a lab. The office is also in a great location.
So impressed with Dr. Leonardi's office and her efficient manner of handling appointments. Everyone in the medical office is super polite, fast and professional. Dr. Leonardi is very attentive to all details about patient's medical history. She definitely takes time to make sure nothing is missed. Just as other reviews said she draws blood for tests herself which doesn't compromise the quality of the appointment, rather enhances it.
Doctor Leonardi was very friendly and very informative. She answered all my questions and addressed all my issues with out dismissing any of my concerns. She was more than accommodating.
She was unclear in her explanations of my condition, I felt very rushed the entire appointment. All in all, not the best experience.
Dr. Leonardi is a credit to her profession. She explained every step of every procedure and took the time to explain the findings with me. Rather than simply testing for conditions related to my symptoms, she ran a full battery of lab work (and drew my blood herself!) which was invaluable. She is warm, patient, and understanding.
I'm happy with her efficiency and expertise. The wait time was minimal. Highly recommended.
She is great doctor. Listened to my problems and answered all my questions.
So great! She drew my blood herself which I loved. The office was busy so I waited about 45 minutes. It was worth the wait!
She seems knowledgeable, asked a lot of questions. Took my blood herself which really surprised me, and by the way she did a tremendous job. My veins are pretty hard to spot and usually it takes 2-3 attempts. Today was my 1st appointment so will see.
Thorough and comprehensive.
Dr. Leonardi was to the point and informative throughout the appointment.
Excellent. Through.. High reccomended
Office was really pretty and modern and clean. Doctor was lovely. She spent a long time with me and answered all of my questions and concerns. Seemed very thorough.
I have seen Dr. Leonardi once, on March 1, 2017. I was able to schedule my appt to see her within a day on zocdoc. I waited only a short time in her office. The doctor and her two front desk staff were very pleasant and professional to deal with. The doctor took time and asked extensive questions. She told me some information that I had not been given by the prior specialist I had seen, and thought that further, more specific blood work was necessary. So far the entire evaluation has been very low-stress, whereas my prior visits with the same kind of specialist that I had given up on had been full of problems and stress. I am hoping for the best.
Dr Leonardi was concise, professional, thorough easy to speak to and VERY knowledgeable..
Pleasant, attentive, knowledgeable, non-judgemental doctor
As a new patient, the doorman for the building directed me politely to which floor I needed to reach, I filled out paperwork and was taken into a room within 15 minutes. The doctor was professional, thorough, knowledgeable and timely. Very clean office!
My doctor suggested me to come here. And She is really professional and helpful. I feel so comfortable!
It's refreshing to have a doctor who actually listens to you! She's attentive and is genuine in her concern. She asks detailed questions and explains every step of what she is doing along the way. The best endo I've ever had!
Dr. Leonardi is attentive to all of my medical needs. She's very prompt with providing feedback with my lab results, performs in house thyroid ultrasounds and is extremely knowledgeable. She can come off as curt as first, but she's a great doctor!
Super quick and professional. Office is very clean and staff friendly
It was my first visit with Dr. Leonardi. We got initial bloodwork done and she asked a lot of questions about my history. Hopefully in the follow up appointment we'll have some results and action points. But she is very kind and thorough!
She made me feel so comfortable and at ease. I also appreciated that she took the time to explain everything
She was fast and thorough. She also saw me at 7:30 in the morning. Appointments before 8am are impressive.
I had to wait 1.5 hours.
smart, careful, thorough.
Great Doc, efficient and really nice!
She was extremely thorough and wrote down every little detail of my condition. When I got the test results back and had questions she was very quick to respond and gave me a detailed explanation to my questions.
She is smart, kind and graceful
Very professional, concise, quick, yet thorough.
Very nice and informative.
I liked Dr. Olga Leonardi, but waited about an hour to be seen. It seemed like she was managing possible cancellations by double-booking, and everyone came. The long wait might not be every day. While she was pleasant and I felt comfortable with her, it seemed like she really didn't want to get in to my history or talk to me before getting blood work done--possibly because she was so busy that day. In short, it felt like a lot of waiting for a blood draw.
Dr. Leanardi is a great doctor and spends a lot of time with each patient. The problem, her office is understaffed. Wait time to be seen was long and getting follow-up basic information from the office is next to impossible.
I liked the staff and the doctor herself. Have follow up in 4 weeks:)
I've been seeing Dr. Leonardi for about 6 months (two appointments) for treatment and monitoring of PCOS. Dr. Leonardi was very thorough, analytical and informative about all my questions and the lab results. I had a lot of bad side effects to my medications and could always call or email and she would give me advice or change my dose. I trust that she is a true endocrinologist and dedicated to her work, and look forward to reversing my condition in her care.
Dr. Leonardi has been helping me for the past few months with hypothyroidism, and I could not have found a better healthcare provider to work with me on this issue. She listens to symptoms, not just lab results, and truly wants her patients to feel better. If you're looking for an open-minded and empathetic physician, Dr. Leonardi is one of the best.
Great doctor, amazing experience every time.
Haven't received my bill yet but she was informative and took enough time with me as a new patient
She was very thorough. I told her what my problem was and she explained the situation to me. She drew blood so she could be more precise with her diagnosis. I go back in a week for the results. I look forward to seeing her again.
Her staff is not courteous or well informed. I waited with my newborn for over 30 minutes to be seen. When I had to reschedule my follow up appointment because my newborn wasn't mobile, her staff was not helpful and simply replied that I'd be charged a no show fee if I didn't come in. Dr. Leonardi didn't seem to have time to listen to my concerns and rushed me out after she took basic bloodwork.
Professional and throrough. Made time to speak with me via phone to discuss test results which were also shared via email. Very satisfied.
Dr Leonardi is a great doctor, highly recommend
Very thorough. Conservative diagnosis, not quick to engage in unnecessary procedures in my case--which is greatly appreciated!
Wonderful doctor. I am looking forward to being her patient.
Very friendly staff and nice office. Dr. Leonardo sat with me and took a detailed history.
Dr Leonardi is methodical and very knowledgable. Her exam rooms have windows and therefore, natural light, which is so underestimated in the medical industry.
MD and her PA are very professional and thorough. Was seen right away, office staff very friendly.
Dr. Leonardi is very precise and fine doctor. English is not my first language and she made feel comfortable and to understand everything. The office is nice and clean. I very much recommend this doctor.
Dr. Leonardi is extremely professional, knowledgeable, and thorough. The office staff was also very kind and professional. I highly recommend seeking care here.
Waited 45 minutes, even though I was there before appointment time. Personally, I hate waiting. So I wouldn't recommend this clinic to person like me. Besides that doctor was nice and professional.
I really like her. She is so thorough
MD was thorough and professional. I was seen quickly. Was told she would call with my test results on Friday or Saturday (Wednesday appt). Front desk staff was courteous. Office was clean and modern looking. Overall good experience and plan on going back.
Rushes through her appointments. Horrible bedside manner. 4th appointment and still barely feel like she's listening when I talk.
It has been extremely hard to find an endocrinologist who listens and is so thorough - and one who is willing to also approach a holistic stand. So glad to have found her, and everyone I have sent to her are equally satisfied.
Dr. Leonardi and her office were very unprofessional. It took forever to get someone on the phone to schedule an appointment. The hours on the voicemail and the hours the receptionist is present do not seem to correlate at all. After my appointment with Dr. Leonardi, I received a bill in the mail because the billing office improperly processed my claim and also informed me that I did not pay my copay. When I tried to call the office to figure out what was happening, I kept getting the voicemail. After leaving a few voicemails, Dr. Leonardi herself picked up and asked me to call back in an hour when the receptionist would be available. When I could not get a hold of the receptionist, I again left a few voicemails. This time I received and email from Dr. Leonardi saying that she had already told me that it was taken care of! This happened twice with Dr. Leonardi and I will not be visiting a third time.
Unfortunately I have been dealing with blood work issues for over a month from another doctor. I finally visited Dr Leonardi and had to get final blood work done, which was a pain, but I was thankful that this seemed to be the last one. I had been away on vacation, but was told that Dr. Leonardi would email me on any diagnosis and updates, that never happened. It has been 18 days since I saw Dr. Leonardi and I have not heard a single thing from her or her office. I even called this morning to confirm that I would receive the information required to move onto the next steps. They assured me I would hear back by end of day. Well here I am at 5pm, their office is closed and I haven't heard from anyone My situation may not be life threatening, but it is very important to me. I have gone above and beyond to make sure all the requirements and tests were done in a timely fashion and Dr. Leonardi and her office have not reciprocated in kind. I am very disappointed and find it hard to understand how this qualifies as professional. I can understand being busy, but 18 days to respond?
Very professional and knowledgeable
She's wonderful, very knowledgeable and gives you time to ask questions.
It was a wonderful visit, and so refreshing. She walked me through the results of my blood test, even stuff that wasn't necessary to put my mind at ease. Also the assistants at the front desk are one of the most wonderful I have every met in my entire life. So nice and quick to help or solve a problem. My Zocdoc appointment didn't go through properly and they still managed to squeeze me in that same day. My only problem was the medication, I wasn't told how to take it right away and was confused but I received an email on how to take it as well as the constant help from the assistants who took my calls and repeated information over and over again for me without making me feel bad about my mistakes. I am so happy to be seeing Dr. Leonardi and will continue to see her as needed.
I am extremely impressed by the professionalism in with Dr. Leonardi displays as well as the superb care in which she provides. She is very receptive,approachable and knowledgeable as well.
You're in good hands with her. She's precise and detailed, but won't make you feel at all rushed. However, if you can, try to book a morning appointment instead of afternoon or mid-day. It makes a world of difference in the wait time. Another thing to note is she will not go over test results over the phone no matter what the outcome is so be prepared to come back in for follow ups.
Dr. Leonardi is an excellent doctor, not the warmest but I guess I'm not evaluating her for her friendship potential. I feel ok with this since she's so knowledgable and thorough.
This was my first visit with Dr. Olga Leonardi and I have to say it was a great experience. Dr. Leonardi was patient, thorough, and made me feel comfortable about my visit.
very professional, the best after consulting with other three doctors
Great Doctor, great bedside manner. She takes her time to listen and respond.
Dr. Leonardi was excellent. She asked many questions and she helped me to feel calm. She drew the blood her self. She was very patient and understanding. I will be back to her. I will also recommend her to others.
She's very precise, friendly and listens to your concerns. The wait was 55 minutes which is pretty horrible if you decide to come during your lunch break.
The Doctor was very thorough and professional.I would recommend her.
saw dr leonardi quickly - she was very thorough and answered all the questions i had
I thought Doctor Leonardi was excellent. She addressed all of my concerns, asked several questions, drew my blood herself, right in the office, and quelled a lot of my anxiety. I was nervous going into the appointment, but I was so pleased with the outcome. I will follow up with her and recommend her to others.
I needed something checked with very short notice. I was able to get an appointment the same day and my matter was well addressed.
Both the doctor and office staff were great! I arrived early for my appointment and saw Mr. Leonardi right by my scheduled time. Asked questions thoroughly.
Very professional, took time to listen to everything I had to say, sent me the results of my blood work within a week with a detailed explanation over the phone. Will definitely go back.
An excellent, thorough doctor. Highly recommend.
She took patients who came in after me.......I got disgusted after being kept waiting 20-25 minutes....appointments have a purpose...if a doctor doesn't honor appts. then make your office "all walk-ins" and do away with appts.
Dr. Leonardi is very efficient and thorough. She explained everything in full detail and was very reassuring. I liked her alot.
She was professional, though a little strict seeming. :) very knowledegable, but not warm and fuzzy (which is ok by me). Very good with discussing details and called back eventually with results ( took longer than I would have liked).
She was very kind and understanding kinda serious but not mean or rude at all. I will be returning for a follow-up soon. Her staff a bit unprofessional
She is great! Super knowledgeable and made me feel comfortable right away! I felt terrible since I was running late by 20 minutes (after waiting for 45 minutes at a previous doctors appointment) but she saw me right away and gave me her full attention!
Overall, my visit was exactly what I expected. We covered everything that was concerning me and she was thorough. However, she does use medical terminology that is not easily understood at first. I would ask her to repeat herself and clarify anything she is telling you to be sure you walk out of the office understanding your diagnosis and next steps. She may not be the warmest specialist I've seen but she is definitely polite, attentive and respectful which is all I ask for when seeing a physician. The only thing I'd like to see improve is her office staff. A pretty unprofessional bunch: discussing personal lives loudly and complaining about patients while folks other than myself are sitting a few feet away in the waiting area.
Great doctor- very knowledge about current diabetes info.
Business-like. Seems focused on very common issues. Office was very quick about processing and getting me in to be seen.
Dr. Leonardi seems capable and confident in making accurate prognoses about metabolic conditions. She was very professional, efficient and glad to answer any questions I had.
10/10. Dr. Leonardi saw me immediately, explained everything she was doing, and conducted all the tests herself. She was so much more thorough than most other doctors I see. She is also very good at blood tests--I didn't feel the needle at all.