What patients are saying
Overall rating
4.72
Average wait time
4.70
Bedside manner
4.72
“Dr. Was kind pleasant and efficient. Definitely would recommend.
Waiting room was crowded , but I did get called quickly. Maybe other Dr.’s had busier schedule ”
Christopher M.April 30, 2025
“Dr. O’Niel was very thorough and knowledgeable and she was able to come up with many solutions to the issue I was having. She communicated potential treatment plans very clearly.”
Angelina S.December 31, 2024
About ToniMarie O'Neill
Ms. ToniMarie O'Neill is a skilled and qualified nurse practitioner specializing in dermatology. She practices at Advanced Dermatology PC in multiple NY cities. It includes Commack, Bellmore, Albertson, and West Islip.
Ms. O'Neill's clients put immense faith in her for various dermatology concerns. She helps them with annual skin screenings, acne, rashes, eczema, hair loss, cysts, warts, dry or itchy skin, brown or dark spots, mole screening and treatment, and skin lesions. She also provides dermatology follow-ups, prescription/refills, and skin cancer screenings.
Ms. O'Neill completed her education and training diligently at Sacred Heart University. She earned her doctorate in family nursing.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
UnitedHealthcare
UnitedHealthcare Oxford
Office locations
1 of 2
Education and background
Practice names
Education and training
- Sacred Heart University, Doctorate in Family Nursing
Languages spoken
- English
Provider's gender
Female
NPI number
1710656178
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.72
Wait time
4.70
Bedside manner
4.72
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
75 reviews
Most relevant
Easy check-in process as a new patient, seen promptly. Friendly provider, would recommend to others
July 24, 2023Heather L.Verified patient
The visit went well, would use again in the future.
October 14, 2025Zachary M.Verified patient
Amazing staff , doctor was professional , patient and through
March 26, 2025Ilana K.Verified patient
I felt rushed and the whole appointment seemed to inconvenience her.
December 19, 2023Mary D.Verified patient
Dr. Was kind pleasant and efficient. Definitely would recommend.
Waiting room was crowded , but I did get called quickly. Maybe other Dr.’s had busier schedule
April 30, 2025Christopher M.Verified patient
Muy buena experiencia, si volveria.
March 5, 2025Wendy D.Verified patient
Dr. O’Niel was very thorough and knowledgeable and she was able to come up with many solutions to the issue I was having. She communicated potential treatment plans very clearly.
December 31, 2024Angelina S.Verified patient
She was quick and efficient, exactly what I want.
March 20, 2024Jennifer A.Verified patient
Tonimarie was friendly & quick. She knew exactly what i needed to do, with the issue at hand. I highly recommend Tonimarie as a dermatologist. i will continue to see her in the future
January 19, 2024Danielle H.Verified patient
I felt I was rushed out only right after meeting the provider. My appt was at 2- I was not seen until after 2:30 and the provider saw me for a total of 2 minutes rushing in and out of the exam room. I would not recommend this provider if you want someone to take the time to get your history and actually provide beneficial recommendations on your skin health.
January 10, 2024Initials hidden
Was seen right away and the dr solved my issue!
December 27, 2023Initials hidden
cool
October 24, 2023Alexis C.Verified patient
Great experience and would definitely recommend.
October 20, 2023Initials hidden
Very efficient visit. Reception staff was on top of things getting my initial paper complete quickly. Hardly sat down before I was called to the exam room where the nurse verified basic information and reviewed why I was there. Toni came in a few minutes later for the examination. Throughout the process she explained things in a friendly and understandable way and made sure I understood. Should I need to see a dermatologist in the future, she is my first choice.
August 23, 2023Eric M.Verified patient
Good experience
August 2, 2023Coleen M.Verified patient
very friend and professional
July 18, 2023Jennifer S.Verified patient
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How soon can I make an appointment with ToniMarie O'Neill?
Generally, ToniMarie O'Neill has appointments available on Zocdoc within 1 week. You can see ToniMarie O'Neill's earliest availability on Zocdoc and make an appointment online.
Is ToniMarie O'Neill accepting new patients?
ToniMarie O'Neill generally accepts new patients on Zocdoc. You can see ToniMarie O'Neill's earliest availability on Zocdoc and schedule an appointment online.
Does ToniMarie O'Neill accept my insurance?
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Can I make an appointment with ToniMarie O'Neill online?
Yes, you can make an appointment online with ToniMarie O'Neill using Zocdoc. It’s simple, secure, and free.
What practice does ToniMarie O'Neill work with?
ToniMarie O'Neill works with Advanced Dermatology PC.
Where is ToniMarie O'Neill's office located?
ToniMarie O'Neill has 2 office locations, including in Commack and Bellmore, view full addresses on ToniMarie O'Neill's profile.
What are common reasons for patients to see ToniMarie O'Neill?
ToniMarie O'Neill frequently sees patients for Acne, Allergy Consultation, Annual Skin Screening, Dermatology Consultation, and Sexually Transmitted Infection (STI). You can see other visit reasons for ToniMarie O'Neill on their profile.
What languages does ToniMarie O'Neill speak?
ToniMarie O'Neill speaks English.
How do patients rate ToniMarie O'Neill in reviews?
75 patients have reviewed ToniMarie O'Neill. The overall rating for this doctor is 4.72/5. They have a 4.72/5 rating for bedside manner and a 4.7/5 rating for wait time. You can read individual reviews and ratings on their profile.