What patients are saying
Overall rating
4.93
Average wait time
4.79
Bedside manner
4.92
“The office staff is friendly and knowledgeable, the waiting room is clean and comfortable. Over all the environment was clean, not overcrowded and patient room is comfortable. ”
Initials hiddenJune 24, 2026
“There is real warmth and caring from the staff from the front desk, to the nurse, to the doctor. They listen to you patiently and explain what they’re going to do and why along with aftercare instructions. I feel at ease and well taken care of by all!”
Eileen O.June 12, 2026
About Dr. Tatyana Petukhova
Tatyana Petukhova, M.D. is board-certified in both Dermatology and Micrographic Dermatologic Surgery. She is a specialist in cutaneous oncology and procedural dermatology, including Mohs Micrographic Surgery, facial reconstructive surgery, laser surgery, and cosmetic dermatology.
Her clinical focus is on skin cancer prevention and treatment, as well as performing rejuvenating cosmetic procedures. She is dedicated to treating all patients with care and compassion to develop an individualized approach of comprehensive dermatologic care. She hopes to ensure the greatest quality of clinical care, balancing surgical approaches for cure with the ultimate cosmetic outcome, while utilizing the latest evidence-based techniques.
Dr. Petukhova received her Bachelor’s degree in Genetics, Cell, and Developmental Biology at Dartmouth College. She then pursued postbaccalaureate intramural research training at the National Institutes of Health in neurobiology. After matriculating in a dual degree program at the Cleveland Clinic Lerner College of Medicine, she received her Medical degree and a Master’s degree with special qualifications in clinical research.
Dr. Petukhova completed her internship training at Santa Clara Valley Medical Center and her Dermatology residency at the University of California, Davis. During her residency, she completed numerous clinical research studies focusing on skin cancer prevention, dermatologic surgery, and cosmetic dermatology. Following residency, she received additional fellowship training in Mohs Micrographic Surgery and procedural dermatology at Memorial Sloan Kettering Cancer Center.
Prior to joining UnionDerm, she pursued an academic career for several years as an assistant professor at Weill Cornell Medical College and the director of the Mohs Micrographic Surgery Laboratory at Weill Cornell Lower Manhattan.
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Office location
Education and background
Practice names
Hospital affiliations
- New York-Presbyterian Hospital / Weill Cornell Medical Center
Board certifications
- American Board of Dermatology
Education and training
- Medical School - Case Western Reserve University, Doctor of Medicine
- Dartmouth College (Bachelor's)
- University of California, Davis, Residency in Dermatology
- Memorial Sloan Kettering Cancer Center, Fellowship in Mohs Micrographic Surgery and Procedural Dermatology
- Case Western Reserve University, Master's in Clinical Research
Professional memberships
- American Society of Laser Medicine and Surgery
- American Society for Dermatologic Surgery
- American Academy of Dermatology
- Dr. Tatyana Petukhova is board certified in Micrographic Dermatologic Surgery by American Board of Dermatology
Awards and publications
- Journal of the American Academy of Dermatology
- JAMA Dermatology
- Dermatologic Surgery Journal
Languages spoken
- English
Provider's gender
Female
NPI number
1528300878
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.93
Wait time
4.79
Bedside manner
4.92
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
55 reviews
Most relevant
Very professional team ! Positive experience- thorough and attentive!
August 21, 2025John P.Verified patient
I will discribe your office as a great staffs, quick, and everyone are very nice,,
June 13, 2024Jocelyn P.Verified patient
Smart and professional MD. Would recommend her for cosmetic procedures.
More than 1 year agoKT
Excellent service very professional clean and modern office
August 1, 2024Regan K.Verified patient
The office staff is friendly and knowledgeable, the waiting room is clean and comfortable. Over all the environment was clean, not overcrowded and patient room is comfortable.
June 24, 2026Initials hidden
The office was really nice and the dr was great
June 23, 2026Daryl E.Verified patient
There is real warmth and caring from the staff from the front desk, to the nurse, to the doctor. They listen to you patiently and explain what they’re going to do and why along with aftercare instructions. I feel at ease and well taken care of by all!
June 12, 2026Eileen O.Verified patient
Dr. Petukhova and the staff at Union Derm are outstanding. From the moment you walk in Doreen is welcoming and extremely helpful. Dr. Petukhova is incredibly knowledgeable, answered all questions, and took the time to address my concerns. Overall experience exceeded my expectations.
January 16, 2025Gina S.Verified patient
I highly recommend this Dr. very knowledgeable, clear in all explanations. Very polite very nice.
Nice facilities. Very clen. Helpful staff. NO complaints at all.
More than 1 year agoInitials hidden
From the front office staff member who was warm, professional and kind to both medical professionals (I’m not remembering if they were nurses or PA’s or medical assistants- but they were superb) who also worked with me, to the wonderful Dr. Petukhova who immediately put me at ease and clearly is an extremely knowledgeable and excellent clinician, I cannot say enough good things about my first visit to this practice. I feel very grateful to have Dr. Petukhova as my dermatologist going forward!
September 6, 2024Laura M.Verified patient
10 out of 10.
Fantastic all around!
August 13, 2024Michael P.Verified patient
Wonderful experience
May 29, 2024Tonielizabeth S.Verified patient
She is awesome! Highly recommend.
More than 1 year agoRZ
I got an appointment with doctor Petukhova after my friend recommendation. Best decision ever! She got me exactly what I needed. She addressed all my concerns. She made great suggestions that were designed specifically for my skin condition. She followed up after my treatment and show compassion and kindness. I think, that doctor Petukhova will be my dermatologist for a very long time.
More than 1 year agoCBB
I had my first appointment with Dr. Petukhova and I’m very thankful that there’s finally a competent female dermatologist in this area. I highly recommend her.
More than 1 year agoZK
I had mohs surgery with this doctor and you can hardly see the scar. She explained the entire process and made me feel comfortable before, during, and after the procedure.
More than 1 year agoJV
Dr. Petukhova is amazing! She is extremely competent and knowledgeable but also super kind and makes you feel at ease. I have seen her several times for cosmetic procedures and her work is impeccable, I could not be happier with the results! She was also very responsible and caring when I had follow-up questions after the treatment. I would highly recommend her.
More than 1 year agoOP
So grateful to be doctor Petukhova patient! She always makes me feel better, when I see her. She is on top of new procedures and medications. I feel that she is genuinely cares about me and my medical issues. I wish my other medical providers would be more like doctor Petukhova!
More than 1 year agoJN
I just had the new Sofwave treatment to help tighten the jaw line and I love it! Dr. P made sure to make the procedure really comfortable with no pain. I had no swelling and my jaw looks snatched just 2 weeks out, and it’s supposed to get even better. Would recommend her to anyone!
More than 1 year agoPF
Doctor Petukhova provided me with an
excellent treatment. She went out of her way to answer all my questions and I was happy with the options that she recommended.
She is a great dermatologist, very knowledgeable and thorough.
I will definitely recommend doctor Petukhova to anyone.
More than 1 year agoLG
What a beautiful office space and attentive care! I had a very productive appointment and the doctor addressed all my concerns and explained everything so clearly. Highly recommend this dermatologist
More than 1 year agoRL
Dr. Petukhova is not only highly qualified but also very personal, great bedside manners, easy to reach, always answers in timely manner.
Did a great job, made me happy!
More than 1 year agoMP
Dr Petukhova is a skillful cosmetic dermatologist. The results from my filler treatment were excellent. Highly recommend this doctor for cosmetic treatment .
More than 1 year agoSK
Wonderful experience. I was convinced that there was no solution for my hair loss. Dr Petukhova was very understanding, explaining the PRP procedure, and she did such a great job. I can’t believe the difference after the treatment. Thank you so much Dr Petukhova. B.D.
More than 1 year agoBD
I had my first botox treatment and couldn't be happier with the results! It looks very natural and my husband even noticed how nice my skin looks (I didn't tell him I got it). I'll be back for more rejuvenating laser treatments to help with sun spots on my cheeks.
More than 1 year agoAB
The best dermatologist I've ever met. She's really patient and listened to my concerns and explained the procedures thoroughly. I felt very comfortable and was please with my surgery experience. The staff were very kind and attentive. The scar is hardly noticeable!
More than 1 year agoAW
June 12, 2026George D.Verified patient
May 21, 2026Carol K.Verified patient
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August 14, 2025Joseph G.Verified patient
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How soon can I make an appointment with Dr. Tatyana Petukhova?
Generally, Dr. Tatyana Petukhova has appointments available on Zocdoc within 1 week. You can see Dr. Petukhova's earliest availability on Zocdoc and make an appointment online.
Is Dr. Tatyana Petukhova accepting new patients?
Dr. Tatyana Petukhova generally accepts new patients on Zocdoc. You can see Dr. Petukhova's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Tatyana Petukhova accept my insurance?
Choose your insurance plan to verify if Dr. Petukhova is in-network.
Can I make an appointment with Dr. Tatyana Petukhova online?
Yes, you can make an appointment online with Dr. Petukhova using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Tatyana Petukhova affiliated with?
Dr. Tatyana Petukhova is affiliated with New York-Presbyterian Hospital / Weill Cornell Medical Center.
What practice does Dr. Tatyana Petukhova work with?
Dr. Tatyana Petukhova works with UnionDerm.
Where is Dr. Tatyana Petukhova's office located?
Dr. Tatyana Petukhova's office is located at 728 Montauk Hwy, Water Mill, NY 11976.
Which board certifications does Dr. Tatyana Petukhova have?
Dr. Tatyana Petukhova is certified by American Board of Dermatology.
What are common reasons for patients to see Dr. Tatyana Petukhova?
Dr. Tatyana Petukhova 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. Tatyana Petukhova on their profile.
What languages does Dr. Tatyana Petukhova speak?
Dr. Tatyana Petukhova speaks English.
How do patients rate Dr. Tatyana Petukhova in reviews?
55 patients have reviewed Dr. Tatyana Petukhova. The overall rating for this doctor is 4.93/5. They have a 4.92/5 rating for bedside manner and a 4.79/5 rating for wait time. You can read individual reviews and ratings on their profile.