130 North Addison Avenue  •  Elmhurst, IL 60126
Call (630) 834-4140

 Emergency Only:
Dr.. Augustyn (630) 361-4178       Dr. Singh (630) 272-0080



Dr. Singh takes great pride in what he does and it certainly shows. He really cares about each and every patient. He has taken care of my whole family for years and we couldn't be more pleased. His staff is very professional and they are the nicest group of people who also make sure you are very comfortable.
My son has had alot of work done since he was 3 and he will only let Dr. Singh work on him which says alot coming from someone of that age. We live about an hour away from Happy Tooth but we refuse to go to a more convenient location because of the kind, caring treatment we receive at Happy Tooth.
Dr. Augustyn prepared a plan and corrected every issue and even had my smile perfect for my first Christmas with my newborn son. She worked very hard to have everything in a small time frame. I will always be grateful to Maggie Augystyn for being so understanding to my situation and doing such a outstanding job.
I have never had to wait past my appointment time to be seen, and what is most important to me, am always informed BEFOREHAND what the charge will be for the services rendered... no surprises at the checkout desk.
Not only is Happy Tooth a caring office, but a giving one who didn't hesitate to give to the needy when I asked for dental donations for a volunteering trip to Haiti. A compassionate office all around!
I have never had a more pleasant experience visiting a dentist than when visiting Drs. Augustyn and Singh. They do exemplary work and provide a very comforting environment. Great support staff too! I would recommend them in a jiffy. My teeth are "happy"!
For me, going to the dentist has always been a white knuckle flight, with sweaty palms and upset stomach. After finding Happy Tooth I am happy to say that those days are long gone. I don't think you can find two more able or more caring than Dr. Singh and Dr. Augustyn. It is really my pleasure to call them my dentists.
After countless dentsits and ten years of waiting, I received a perfect smile from Dr. Singh in less than a year! I can never express how much it impacted my life to finally stand up straight, smile wide, take perfect pictures, and laugh anytime I wanted without being self conscious about how my smile looks. I would recommend Dr. Singh's office to anyone for any procedure. He will be my dentist for life!
I do not have to force my kids to go to the dentist because when I tell them we have to go to the dentist, they hurry and jump in the car. If it wasn't for Happy Tooth -- my children would probably not have healthy teeth. Now we see Dr. Singh on a regualr basis to ensure our teeth stay healthy and we have beautiful smiles.
Dr. Maggie quickly returned my call, provided an assessment of my condition, prescribed appropriate medication, and quickly scheduled me in to address the problem. Because of my positive experience with her and her practice, I've confidently referred many friends and colleagues to Happy Tooth.

Happy tooth prides itself on providing dental care to everyone or anyone. It's part of our longstanding philosphy. Our practice focuses on patient care in an atmosphere of laughter and fun. We pride ourselves in taking an unconventional approach to dentistry, all the while believing in honesty and integrity.  Our recently renovated office has seen over 14,000 patients. We provide prompt dental treatment, which means we do our best to see patients on time. Whether you are a new patient or a long-standing one, we see emergencies within 24 hours. Routine dental procedures, cosmetic and implant dentistry, and invisalign are on the treatment menu.

As a company we promote a strong patient/office relationship. Patients are hosted by one (or more) of the 12 member team. As you walk in, our front desk team members will explain in detail the paperwork that needs filling out. A dental assistant will guide you to a treatment room and start taking notes on the reason for the visit. On the first vist, we'll listen to your concerns, get to know you a little, and assist you with your needs. We put forth every effort to make treatment appointments as easy, fun, and pain-free as possible.

Dental procedures can be an unplanned expenditure and we don't pretend otherwise. We will utilize your insurance wherever possible, and attempt to restore your oral health taking all financial perspectives into account.

We hope you make yourselves comfortable in our chair and perhaps enjoy a movie, or the very diverse music selection playing through out the office. See you soon!


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'Laughter is the spark of the soul'
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