What patients are saying
Overall rating
4.89
Average wait time
4.55
Bedside manner
4.91
“Dr. Nikole Ostrov is WONDERFUL! I cannot recommend her highly enough. She is cheerful, friendly, caring and thorough. She answered all my questions and concerns in a concise manner that I could easily understand. She is the best! ”
Toni G.April 7, 2026
“The staff and Doctor were wonderful. I was greeted by the staff and taken care of by them immediately. The Doctor's Assistant, Rooza, was really very helpful, kind and considerate. Doctor Ostrov was very thorough and a powerhouse of awesome information. She had a really great bedside manner and was very understanding of my concerns. She is also very caring about her patients. I highly recommend her. ”
Dawn M. E.March 31, 2026
About Dr. Nikole Ostrov
Nikole Ostrov, MD is a board-certified gynecologist and fellow of the American College of Obstetrics and Gynecology. She received her medical degree in Syracuse, NY at SUNY Upstate Medical University and it was here that she fell in love with the field of ob/gyn and even received the "Top Medical Student in Ob/Gyn Award". She went on to do her residency at Stony Brook University Hospital and stayed on an extra year to be their 1st fellow in minimally invasive/robotic gyn surgery. She received many awards during her time here including the "Humanism in Medicine Award", the "Golden Scalpel Award" for surgical skills, the "Resident Research Award" as well as the "Medical Student Teaching Award".
After completing her training, Dr. Ostrov practiced in a private practice in Manhattan for almost 10 years where she gained a large patient following and a great deal of experience practicing what she loves to do. In the Spring of 2021 she joined Symphony Medical, P.C. and is excited to establish her practice closer to home in Westchester County.
Dr. Ostrov has a passion for educating and empowering her patients about their health. She treats every patient how she would want to be treated herself and takes time to really listen to her patients.
She has been named a "Super Doctors Rising Star" by the NY Times for 3 years in a row and was just named by NY Top Docs as a "Top Doc 2020".
While Dr. Ostrov is an expert in treating all gynecologic conditions, she has a special interest in contraception, treatment for abnormal pap tests, vulvar disease, pelvic pain, abnormal vaginal bleeding, and PCOS. ONLY GYNECOLOGICAL APPOINTMENTS- NO OBSTETRICS CARE.
Dr. Ostrov is currently accepting new patients to the practice. The office is located in St. John's Riverside Hospital at the Yonkers and Dobbs Ferry location.
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In-network insurances
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BlueCross BlueShield
Cigna
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Medicare
UnitedHealthcare
UnitedHealthcare Oxford
Office locations
1 of 2
Education and background
Practice names
Hospital affiliations
- Saint John's Riverside Hospital - Andrus Pavilion
Board certifications
- American Board of Obstetrics and Gynecology
Education and training
- Medical School - State University of New York, Upstate Medical University, Doctor of Medicine
- University of New Hampshire (Bachelor's)
- Stony Brook University Medical Center, Residency in Obstetrics and Gynecology
Languages spoken
- English
Provider's gender
Female
NPI number
1144491705
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.89
Wait time
4.55
Bedside manner
4.91
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
2058 reviews
Most relevant
I highly recommend Dr. Ostrov. She takes her time, is thorough, explains everything and makes one feel relaxed.
September 29, 2025Kristin L.Verified patient
She was very wonderful and kind. I get nervous with new doctors but I felt perfectly comfortable!
February 2, 2026Emily D.Verified patient
Dr. Ostrov is a great gynecologist and I enjoyed our visit. It was easy and I felt very comfortable throughout the encounter.
October 25, 2024Joeanna-marie B.Verified patient
Dr. Ostrov is personable, gentle and a great listener. I feel confident that I’m in good hands.
September 4, 2025Joan C.Verified patient
Dr OSTROV was extremely professional, knowledgeable and very sensitive to patients care.
I 100 percent recommend her.
April 1, 2024Initials hidden
Kind, communicative, good listener, no wait, and felt comfortable from start to finish.
Less than 1 year agoInitials hidden
Dr.Ostrov is such a friendly easy to talk to person and such a good listener. Never feel rushed. Wait time is always good.
June 1, 2023Yuko N.Verified patient
she is a great doctor! i automatically felt comfortable with her and she well communicates with you and is super sweet.
September 7, 2023Emily R.Verified patient
Dr. Ostrov was very thorough and a thoughtful listener. I felt like she gave excellent advice. Would highly recommend.
July 10, 2023Clare F.Verified patient
She was great! Just moved to the area, and so glad I found her. So friendly, listened and explained everything thoroughly.
March 22, 2023Diana B.Verified patient
Would highly recommend !
Very knowledgeable & comfortable to talk to Dr OSTROV
September 23, 2025Donna R.Verified patient
Dr. Ostrov was wonderful! She was so easy to talk to and was very helpful and knowledgeable. I would highly recommend her.
November 18, 2022Jamie C.Verified patient
Dr. Ostrov is amazing! She made sure I was comfortable and at ease. I highly recommend her. Bedside manner is exceptional.
March 23, 2022Sheena G.Verified patient
Dr Ostrov is great! Very professional, caring. Makes you feel very comfortable and answers all the questions you might have.
March 21, 2016Anna K.Verified patient
Dr. Ostrov was wonderful! Very thorough in her questions and answers. Very knowledgeable , warm and put me right at ease.
August 4, 2021Debbie Z.Verified patient
So sweet! Dr. Ostrov was very professional and knew her stuff. She really kept me informed and made great recommendations.
More than 1 year agoInitials hidden
Dr. Ostrov was very friendly, seemed well-informed, was willing to give careful explanations, yet was still very efficient.
June 4, 2012Initials hidden
Very nice doctor. She took the time to get to know me and made medical decisions after a very nice personal consultation.
June 28, 2016Initials hidden
I HATE going to the doctor; but I really really liked Dr. Ostrov and would recommend her to thsoe of us who are cotor-shy!
May 2, 2011Initials hidden
Dr. Ostrov was amazing!
She went above and beyond to make me feel comfortable and provided me with great information!
More than 1 year agoJudith D.Verified patient
Clearly bright, kind and authentic, unjudgemental, took the time to answer all my questions about specifics of my health.
May 19, 2016Marcia L.Verified patient
Dr Ostrov was very professional and informative. Quick and to the point, but answered any question I had in full detail.
October 7, 2015Kristina G.Verified patient
Dr. Ostrov is so friendly and informative and makes you feel extremely comfortable during your visit! Highly recommended!
August 31, 2015Jocelyn S.Verified patient
She was terrific. All my questions were answered and Dr. Ostrov took the time to make sure I was clear on everything.
August 3, 2011Initials hidden
Doctor was so nice! It was my first visit so it took awhile to do all the paperwork, but overall was a great experience.
More than 1 year agoInitials hidden
Dr. Ostrov is amazing! I highly recommend her. She truly cares for her patients and makes you feel comfortable.
May 4, 2023Frances U.Verified patient
Dr. Ostrov was so patient and nice to me- I couldn't recommend her highly enough. I will definitely be returning to her.
August 10, 2016Arianna L.Verified patient
Dr. Ostrov was extremely friendly and professional. She was very comforting and I would highly recommend her to anyone!
November 5, 2014Taylor S.Verified patient
Unbelievable bedside manner! Extremely knowledgeable and professional. So glad I made my appointment with Dr. Ostrov!
September 7, 2020Candace B.Verified patient
Dr Ostrov is wonderful and intelligent! She made me feel very comfortable and made sure to answer any questions I had.
September 11, 2014Courtney B.Verified patient
Dr. Ostrov was a pleasure to meet. Professional, friendly. Answers questions and listens. Would definitely recommend.
July 25, 2011Michele L.Verified patient
My visit was great. Dr Ostroc was friendly and extremely informative. I felt really comfortable with her immediately.
December 29, 2015Initials hidden
DR.OSTROV HAS A GREAT BEDSIDE MANNER IS KNOWLEDGEABLE ABOUT HER WORK. I FELT VERY COMFORTABLE AND WELL TAKEN CARE OF.
August 2, 2011Initials hidden
Warm, friendly, explains everything - great experience for my annual exams. I've been seeing Dr. Ostrov for 3 years.
January 14, 2017Jaema G.Verified patient
The doctor was very friendly and at the same time professional. Very relaxed atmosphere to consult anything with her.
August 18, 2015Initials hidden
Dr. Ostrov was absolutely AMAZING!!! She was very knowledgeable, kind and welcoming! 100/10 highly recommend :)
More than 1 year agoJessica P.Verified patient
The only problem I had was finding the office. The doctors name was not on the building. The doctor was great.
July 6, 2021Kelly S.Verified patient
Dr. Ostrov was very professional and personable. She answered all my questions. I would definitely recommend her!
More than 1 year agoInitials hidden
Felt very comfortable. She was very detailed with explaining everything during the visit, and not painful at all.
March 28, 2016Jennifer M.Verified patient
Dr. Ostrov was straight forward and thorough. She answered all of my questions and her patience eased my anxiety.
December 30, 2015Claudia R.Verified patient
She was wonderful! She was very kind, patient and made me feel very comfortable. I would definitely recommend her.
April 27, 2011Initials hidden
visit was much shorter than expected, which worried me a little but nikole was very nice and put me at total ease.
October 12, 2011Loren L.Verified patient
Dr. Ostrov is informative, clear, friendly ,& made sure she addressed things many other OBG/YN’s didnt. Thanks!
August 25, 2021Initials hidden
She was fantastic. I don't think I've ever had an easier or faster visit to the OB-GYN. Will def be going back.
April 13, 2015Initials hidden
Great doctor, willing to answer questions. A bit speedy-She was concerned with getting down to business I suppose
More than 1 year agoInitials hidden
The office is located inside of a hospital that is not maintained well. The provider needs a new office space.
More than 1 year agoInitials hidden
Actual doctor was brilliant and lovely, check-in was meh and seemed disorganized- but maybe it's a Monday thing?
More than 1 year agoInitials hidden
Great bedside manner, made me feel really comfortable and was very understanding. I think I found my new doctor.
January 10, 2014Kristina B.Verified patient
Very good experience, would not hesitate recommending Dr. Ostrov, great staff also, very friendly and helpful
September 2, 2021Philomena D.Verified patient
My visit was great. Dr. Ostrov was fantastic. Very understanding and open. Will def be making her my new Gyn. =D
July 30, 2014Lissette B.Verified patient
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How soon can I make an appointment with Dr. Nikole Ostrov?
Generally, Dr. Nikole Ostrov has appointments available on Zocdoc within 1 week. You can see Dr. Ostrov's earliest availability on Zocdoc and make an appointment online.
Is Dr. Nikole Ostrov accepting new patients?
Dr. Nikole Ostrov generally accepts new patients on Zocdoc. You can see Dr. Ostrov's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Nikole Ostrov accept my insurance?
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Can I make an appointment with Dr. Nikole Ostrov online?
Yes, you can make an appointment online with Dr. Ostrov using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Nikole Ostrov affiliated with?
Dr. Nikole Ostrov is affiliated with Saint John's Riverside Hospital - Andrus Pavilion.
What practice does Dr. Nikole Ostrov work with?
Dr. Nikole Ostrov works with Symphony Medical, P.C..
Where is Dr. Nikole Ostrov's office located?
Dr. Nikole Ostrov has 2 office locations, including in Yonkers and Dobbs Ferry, view full addresses on Dr. Ostrov's profile.
Which board certifications does Dr. Nikole Ostrov have?
Dr. Nikole Ostrov is certified by American Board of Obstetrics and Gynecology.
What are common reasons for patients to see Dr. Nikole Ostrov?
Dr. Nikole Ostrov frequently sees patients for Annual Pap Smear / GYN Exam, Birth Control / Contraception, Gynecology Consultation, Hair Loss, and Sexually Transmitted Infection (STI). You can see other visit reasons for Dr. Nikole Ostrov on their profile.
What languages does Dr. Nikole Ostrov speak?
Dr. Nikole Ostrov speaks English.
How do patients rate Dr. Nikole Ostrov in reviews?
2058 patients have reviewed Dr. Nikole Ostrov. The overall rating for this doctor is 4.89/5. They have a 4.91/5 rating for bedside manner and a 4.55/5 rating for wait time. You can read individual reviews and ratings on their profile.