Welcome to Our Practice where we are proudly creating beautiful smiles everyday!

Our #1 goal is, to always deliver the highest quality of care to our patients!

One thing that separates us from the others is our emphasis on educating our patients about their oral health conditions and presenting all available treatment options. This website is designed as another step towards achieving that goal. While emphasizing preventive dental care measures, we also render corrective treatment procedures that are personalized for each patient’s desired needs.

We are dedicated to helping you attain optimum dental health. We do this in our comfortable, relaxing, calm and stress relieving office atmosphere as we attend to you in a time-conscious manner. Our office utilizes cutting edge technology and state of the art equipment in a peaceful environment.

We proudly deliver extra gentle, family oriented quality dental care to the adults and children of this community of Old Country Rd. Hicksville, New York 1180 and surrounding areas.

Our services include but are not limited to: 

General Dentistry

Cosmetic Dentistry 

Teeth Whitening 

Dental Implants 

Obstructive Sleep Apnea Treatment

Please take a few moments to look through this site to get a better feel for Ace Dental Care’s capabilities and services. We have designed this website as a dental resource for you and your family and we look forward to welcoming you to our dental home. 

Your healthy beautiful smile awaits! We are just one phone call 516-292-4492, email or an online appointment request away!

We will be glad to hear from you to answer any questions you have regarding your dental needs!

Thank you and see you soon!

Dr. Janet Williams and staff

Patient Form Sleep Consultation Sleep Questionnaire

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Contact Us


Our Location

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Hours of Operation

Our Regular Schedule

Ace Dental Care, PC


9:00 am-6:00 pm


9:00 am-6:00 pm




9:00 am-6:00 pm


9:00 am-5:00 pm


9:00 am-3:00 pm




What Our Clients Say About Us

    "I would give her ten if I could. Dr. Williams has been my dentist for over twenty years. In that time, she has never broken an appointment with me. I am pretty type A when it comes to my teeth, and I like her because she always has great tips about how to take care of them. She is uber professional but has a good sense of humor. Her sense of humor is actually a pretty big deal when you have to sit with someone for an extended period of time. I've been in her chair for over an hour a couple of times. Once to get braces done and another time for a teeth whitening. Uncomfortable to say the least, but she went out of her way to ease the pain. I have not considered another Dentist ever since."

    Seun A.

    "Excellent Dentist"

    Mark S.

    "Dr. Williams is an excellent dentist! It's pretty evident that she cares about her patients and she always goes the extra mile. Every visit to her practice is pleasant...she's truly such a patient and kind doctor. Highly recommend!"

    Oluwaseyi A.

    "Dr. Williams is the best dentist ever! Not only does she take her time but she cleans your teeth personally. I love her individualized patient services."

    — David T.

    "Great Dentist!"

    — Thierry J.