Office open, Costa Mesa, CA

Your safety is our #1 concern,

For your upcoming appointment, please be prepared to answer the following screening questions when you arrive.

if you answer yes to any question or have a concern, please contact office asap.

any of these symptoms in past 14 days:
  • Do you have a fever?
  • Experiencing shortness of breath?
  • Do you have a cough?
  • Do you have a runny nose?
  • Lose of taste or smell?
  • Do you have a sore throat?
  • Any GI/digestive issues?
  • Any Chills?
  • Muscle pain?
  • Headache?
  • Have you been in contact with someone who has tested positive for Covid-19?
  • Have you been tested for virus or antibody?
  • Have you traveled more than a 100 miles?
**IMPORTANT, if you have had Covid19, we require a negative test or you must wait 6 weeks from the initial onset of your symptoms. Please call with any questions or concerns.

Learn More »
Thank you!
Your team at Smiles4oc
Read More »


When patients learn about the advantages of laser dentistry in their local Costa Mesa, CA area practice, they are often excited to discuss treatment with a dental staff committed to offering state-of-the-art solutions for the smile. Laser technology is one of the most progressive forms of modern dentistry. In fact, only about 12 percent of dentists in the United States have the training and equipment to use it. The doctors at Smiles4OC, Drs. Thomas J. Rolfes, Christina T. Do, Cary J. Dunne, and Timothy J. Rolfes are among that select group, dedicated to continuous improvement in the field of dentistry through the advancements of technology. One of the most popular laser dental treatments available in our office is Waterlase®.

American Health Journal, SMILES4OC
American Health Journal, SMILES4OC


Waterlase Commercial
Waterlase Commercial
Using the Waterlase® hydrokinetic system, most traditional dental procedures can be performed more quickly and with virtually no pain. Our patients love it!

When asked what they dislike most about a trip to the dentist, most people will say:
  • Needles
  • Drills
  • Numbness
  • Pain
  • Time in the chair

waterlase by BIOLASE, SMILES4OC
waterlase by BIOLASE, SMILES4OC
Laser dentistry eliminates these anxieties. Because it is painless, there is no need for a shot of anesthetic which will eliminate the facial numbness lingering for hours afterward. It eliminates the heat and vibration of drilling, and shortens the time needed for your procedure.

For example, we use this high-pressure stream of water with pinpoint accuracy to remove the decay while preserving as much of your tooth structure as possible – a very conservative method. And, no drilling! It creates a better retention bond for the filling, so the restoration lasts longer. It also sterilizes the tooth, so the filling material has a cleaner surface. All these advantages make laser treatments such as these extremely desirable not only for our patients, but by our team of professionals. Our dentists are excited to provide this and other technologies in the office for people in the area of Costa Mesa, CA.

Waterlase commercial-Rap video

Dont fear the dentist
Don't fear the dentist


Soft tissue procedures, such as treating gum disease, are also more efficient with laser dentistry. These procedures are all treated without any anesthetic and our patients are very comfortable. We use the water laser to sterilize root pockets. The laser’s anti-microbial action addresses the infection without cutting away healthy gum tissue. The laser naturally cauterizes the soft tissues, so there is no bleeding. Procedures such as root canal therapy, fillings, and gum contouring can all be achieved with the use of laser dentistry treatments. Our professionals have the experience and training to provide this service with precision and safety, making it a highly requested solution for those ready to enjoy quality care. When patients are faced with certain dental treatments, we will often recommend laser alternatives whenever possible. Lasers provide precision treatment that cannot be duplicated with more traditional methods. We want our patients to know that their overall comfort and their results are important to our team. Drs. Thomas J. Rolfes, Christina T. Do, Cary J. Dunne, and Timothy J. Rolfes educate patients on how laser dentistry can be used in achieving the smile they’ve always wanted!

Pain-free treatments with Laser explained by Dr. Timothy Rolfes.

Pain-free treatments with Laser explained by Dr. Timothy Rolfes
Pain-free treatments with Laser explained by Dr. Timothy Rolfes. - Dr. Rolfes explains about laser treatments used in his practice. He also explains that with Waterlase treatment, it is very easy to do small fillings and some restorative dentistry without getting the tooth numbed. Call Dr. Rolfes to know more about the Laser treatment options available at Smiles4OC today!
What types of lasers do you use in your practice? We use lasers from a company called Biolase and they are called Waterlase®. What is the benefit of Waterlase®?
They are great because you can work on teeth. Actually, do small fillings and some restorative dentistry, without having to get the tooth numbed or giving them an injection.

Do lasers eliminate the need for injections?
Yes, a lot of our patients don’t like getting injections, so we can eliminate that from the process and we love using our lasers.

Contact our team of professionals today to book your consultation appointment and find out if laser treatment is right for you.


It is important to the team at Smiles4OC that we invest in our patients and the patient experience. We know that visiting the dentist can cause anxiety for many patients, regardless of what dental treatment they are receiving. When we purchase and train our team with the latest technologies, we are showing our patients that their comfort and overall experience in the dental chair is important to us. Unlike other dental practices, we invest in our patients by making sure we have the best technology available for precision care. We want our patients to know that we are committed to them and their personal experience in our practice. This lets them know that they are a priority to our team and are treated just like family!


Many of the traditional treatments offered in dental practices can be achieved with the use of laser dentistry. Drs. Thomas J. Rolfes, Christina T. Do, Cary J. Dunne, and Timothy J. Rolfes will evaluate a patient’s smile and decide if laser solutions are available for their specific needs. If not, we will educate patients on the alternatives available and discuss which option may be best suited for their unique situation. We want our patients to make knowledgeable decisions regarding their oral health care solutions and we will never force a treatment on a patient. Patients have the right to choose the treatment that they feel is right for their smile and for their budget at Smiles4OC in Costa Mesa, California.


Once you have experienced laser dentistry at the gentle, experienced hands of Drs. Thomas J. Rolfes, Christina T. Do, Cary J. Dunne, and Timothy J. Rolfes, you won’t ever want to go back to needles and drills. You will leave the chair sooner, looking and feeling good.

Laser dentistry – simply a better, more comfortable patient experience.


At Smiles4OC, we are committed to helping patients in and around the area of Costa Mesa, California with their dental health care needs, and want to provide the latest, most advanced technologies to achieve a healthy, beautiful smile! If you live in or around the community and are ready to discuss with a professional the advantages of using laser dentistry to enhance the smile, contact us by phone to book a consultation appointment and evaluation. We can be reached by calling (714) 557-0700 and are located at 1530 Baker Street in Suite J. Drs. Thomas J. Rolfes, Christina T. Do, Cary J. Dunne, and Timothy J. Rolfes ready to assist patients with their dental health care needs. Schedule your visit today and find out how can we can help you with achieving your dream smile!

Dr Christina Do - DCA Interview - Laser Dentistry
Dr Christina Do - DCA Interview - Laser Dentistry
Dr. Rolfes Published Magazines

What our patients say

Google Review
I have been going to this Dentist ever since i was born and they have never once disappointed me in making my mouth look amazing and do the absolute best job they possibly can! I love all of the dental hygienists and of course Dr. Rolfes is so funny and chill, he always makes you feel comfortable and always makes you feel like a hundred bucks! ???? i never dread going to the dentist with them because they always make such a positive experience! Originally posted on
Google Reviews
More Patients Stories

Did you know that you can now share the experience you had with us via an audio testimonial?

Call this toll-free number (855) 980 2503 and record your audio review now!

Recording an audio review is as easy as making a phone call!

Happy Patients Gallery

Happy family with Smiles4oc staff members, SMILES4OC - Costa Mesa, CA
Dental Education Videos

Dental educational Videos

Dr.Thomas J.Rolfes, Smiles4OC Dr.Christina T.Do, Smiles4OC Dr.Cary J.Dunne, Smiles4OC

Request an Appointment


WCLI Institute Academy of General Dentistry California Dental Association ADA Orange County Dental Society Orange County Dental Society American Academy of Pediatric Dentistry American Dental Association An Association Dedicated To Dental Office Management Spear Education

Brands Used

WCLI Institute Academy of General Dentistry California Dental Association ADA Orange County Dental Society Spear Education