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Dr. O'Neil uses the latest technology and techniques to give you a beautiful healthy smile. Schedule your appointment today. At Today's Dentistry's our goal is to have each and every patient's experience be as welcoming, pain-free and comfortable as possible. Our office serves patients from Fishers, Carmel and Indianapolis, to Noblesville, Westfield and Anderson. From the moment you walk into Today's Dentistry you will be greeted by a friendly team of professionals who will take a sincere interest in you and your dental care.
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You might not expect a former wrestler, pole-vaulter and Naval officer to have a talent for gentle precision, but Dr. Michael P. O'Neil, DDS isn't your average dentist. For one thing, he truly loves what he does. Long before earning a degree from Indiana University's School of Dentistry, or serving in the U.S. Navy as a Dental Officer, Mike knew what he wanted to do with his life.
The first thing most people notice about you is your smile. Advances in cosmetic dental care have made it possible for a dentist with the right training, qualifications and expertise to completely redesign your smile. Dr. O'Neil has the desired combination of experience and knowledge in the practice of cosmetic dentistry to transform the appearance of your smile while also attending to function, to improve your overall dental health.
Dr. O'Neil has been offering his patients Invisalign for many years, and he is one of Invisalign's Preferred Providers. Invisalign is the virtually invisible way to straighten your teeth without braces, metal wires, or brackets. The Invisalign treatment consists of a series of clear plastic aligners, created precisely to gently and gradually move your teeth into place.
Porcelain veneers offers the ultimate in esthetics. A veneer is a thin facing or covering that bonds to the natural tooth structure. A much more conservative alternative to crowns (caps) that can give you the smile you have always dreamed of and deserve. Porcelain veneers are top line in cosmetic dentistry.
Reviews (15)
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Moises Corona
Jun 22, 2022
The entire staff of Dr. O'Neil were very knowledgeable and friendly. Dr. O'Neil asked the right questions to make the right assessment. They were very thorough and gentle while cleaning my teeth. I would highly recommend Today's Dentistry to friends and family. I can't wait to go back for my next cleaning.
Jeffrey Huffman
Jun 12, 2022
Dr. O'Neil and staff are awesome! I have been away longer than I should have been - my fault! They welcomed me back w open arms and a sincere desire to assist w my dental health needs. I can't recommend them enough! Update - June 15, 2022 visit. Once again Dr. O'Neil and his staff provided excellent care! If you're looking for a friendly and professional environment for your dental care, this is the place!
Neil Fisher
Apr 15, 2022
Dr. O'Neil is an amazing dentist and I fully trust him and his decisions as it relates to my dental care over the past 15+ years. He and his staff make every visit as simple and pain free as humanly possible and always with an empathetic approach. Dr. O'Neil continues to stay at the forefront in dental care through new technologies (same-day crowns etc) and a wide array of other offerings to simplify his patients overall dental care. I could not more highly recommend a group more than Today's Dentistry - Dr. Michael O'Neil. They are the best!
Carey W. Craig
Apr 15, 2022
Very friendly, courteous, and knowledgeable staff. Thorough check up and cleaning. Dr O'Neill actually spends time with his patients, goes over their medical/dental history, offers considerable information to the patient. I really enjoy Today's Dentistry and highly recommend them.
Marcus Blair
Mar 09, 2022
Today's Dentistry made my first visit painless. All the staff I came into contact with were very friendly and helpful. The dental hygienist did a great job and Dr. O'Neil provided helpful advice with no pressure. Great first impression and I will be back.
Jerry R.
Feb 17, 2022
Wonderful staff and a very professional office. They are very attentive to your needs and will assist in every manner. Dr. O'Neil is top notch and does fantastic work. Highly recommended if you are looking for a new dentist or even switching over to a new one.
Dana Conroy
Feb 10, 2022
Been a long time patient. 40 years! Wonderful Dentist and staff! Low or no turnover which says a lot for any organization. Friendly, professional, 5 star work, always. every time :. They know what they're doing and will provide options to give you sense of control over your smile. Awesome sauce people!
Hayley Bartkiewicz
Jan 29, 2022
I chose this place because of the great reviews and they aren't wrong! Had the most thorough cleaning and dental exam I've ever had. Every staff member has been very nice. Dr. O'Neil has a very calm demeanor and even sent a hand written card to me after my cleaning and exam. I had my first of two cavity fillings needed yesterday and it was so quick, painless and easy. I only wish I would of started coming here sooner!
Kevin Knotts
Jan 10, 2022
I always get excellent care at Today's Dentistry. I feel like Dr. O'Neil takes extra effort to take care of me personally. I have required more dental care than most and I always feel I'm in great hands. I'm talking with family and friends, I now know that Dr. O'Neil takes extra steps in care and oral cancer screening. Today's cleaning was no exception. Alexa was very thorough and friendly throughout the appointment.
Mrs. Majeski
Sep 16, 2021
Today's Dentistry is a very wonderful place. Patients are treated with kindness and compassion. Dr. O'Neill is extremely kind and gentle. He takes his time and I have never felt rushed. I have had a few tooth emergencies and he has taken my call after hours. He has given me good medical advice. He presents all options with the pros and cons. The hygienists are all caring and knowledgeable. I would recommend this practice for anyone!
MaryAnn M.
Oct 11, 2018
Dr. O'Neil has been my dentist since I got married 20 years ago. I told him at the time that my teeth needed to last me long enough to eat solid foods in a nursing home someday. I am happy to say that ALL my teeth with Dr. O'Neil's care are still present and accounted for and are looking good for another 30+ years. He and his staff are kind, skilled, and fun to visit twice a year. Dee is my dental hygienist and keeps my smile polished and my X-rays up to date
Kalin H.
May 17, 2018
I absolutely loved the care that I received here. Dr O'Neil explains everything very well and was personable too! Thank you for making me feel like I was at my home Dentist's office immediately upon my arrival
Lakishia B.
Aug 22, 2017
I've been on the search for a new dentist close to new location and found Today's on Yelp and gave it a try. Making an appointment was easy and I was able to get in fairly easy and quick. They have forms online so I could pre-fill it all out and do it all digitally including signature. That is such a convenience and time saver! Then when I arrived no long waiting room wait.

I was called right back, hygienist did initial look then called Dentist, he came right in did exam then and discussed a plan of action. We discussed cost and scheduled the follow up. I was in and out in less than 30 minutes. I am very optimistic about having a long tenure here and have confidence in the service that will be provided!
Rhonda A.
Jun 27, 2017
I called the office with a toothache, and was able to get in the same day within two hours of my call. Dr. Mike is gentle, personable, and keeps up with the latest technology and innovations in dentistry. The entire staff is friendly and helpful.
Colin C.
Sep 01, 2015
I was looking for a dentist in the Fishers area after recently moving here (finding a good one can sometimes be challenging). I did some research and found Today's Dentistry. It was super easy to set up an appointment. I was happy to see that they had all of the first-time visit paperwork available online so I could fill it out before the visit.

I arrived at the office and was greeted warmly. The office was big and clean, but welcoming. The staff is incredibly nice and my dental hygienist was friendly and chatty. Dr. O'Neil was very professional and he took the time to get to know me and ask questions before getting to work. I feel like I've known him forever. Overall, it was a great experience. And, even though they aren't in my insurance network I'll continue to go back!