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.

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Your team at Smiles4oc
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Welcome to Smiles4OC Dentist Costa Mesa

Drs. Thomas J. Rolfes, Christina T. Do, Cary J. Dunne, and Timothy J. Rolfes are dentists proud to provide exceptional family and cosmetic dentistry services to residents of Costa Mesa, Newport Beach, and other Orange County communities. Many patients even travel a great distance to enjoy the unique level of service, professionalism, and beautiful results found at Smiles4OC. We would love to give you the beautiful, healthy smile you've always wanted, without pain or stress, with quality dental care solutions.

Office Introduction Video, SMILES4OC
Office Introduction Video
Hi, I’m Dr. Tim Rolfes. Hi, I’m Dr. Cary Dunn. Hi, I’m Dr. Christina Do. Hi, I’m Dr. Tom Rolfes and I’m the founder and director here at Smiles4OC and we’re thrilled that you’re considering having us be your dental office. Our combined experience and training and use of in-house specialists allows our patients to have their dental work done in a safe, comfortable, familiar environment. When a patient walks into our practice, they can expect a timely, professional, and pleasant experience from the moment they enter our reception area. We provide all types of dental care. With our four doctors and amazing team here, we treat everything from pediatric dentistry to complex implant rehabilitation with intravenous anesthesia. We are also specialists in cosmetic dentistry from simple teeth whitening to complex smile makeovers. We have the latest and greatest dental technology here in our dental practice. We offer laser dentistry to our patients allowing them to get the very best dental care. A lot of the time eliminating dental plaque and eliminating all fear and anxiety. Our patients love coming to see us here in our dental practice because it is a very fun and caring environment. Hi, I’m Vicky and I’m proud to say I’ve been the office manager here for Dr. Rolfes and the Smiles4OC team for over 30 years. We have a flexibility of our scheduling as well as affordable payment options. Our doctors and our hardworking team really look forward to seeing you soon and being your dental office and taking care of your dental needs. Thank you.


Drs. Thomas J. Rolfes, Christina T. Do, Cary J. Dunne, and Timothy J. Rolfes have extensive training and experience, enabling them to complete many complex procedures personally. When the services of a specialist are needed, you won't have to worry about entrusting your oral health to a physician of questionable skills. We work with a network of trusted associates, who consistently meet our elevated standards of excellence in service and results. It is typically arranged for the specialist to visit our office, so you will receive your dental care in a comfortable, safe environment surrounded by our compassionate staff, whom you will come to think of as your friends.


Our professional staff has decades of combined experience which allows them to provide quality care to patients in the area of Costa Mesa, California. With memberships in a variety of special organizations including the Academy of General Dentistry, the American Dental Association, the American Academy of Pediatric Dentistry, and the Orange County Dental Society, patients are at ease receiving services from such distinguished dentists. Drs. Thomas J. Rolfes, Christina T. Do, Cary J. Dunne, and Timothy J. Rolfes work together to develop treatment plans for patients that improve their oral health and wellness, along with the beauty of their smiles. From general dentistry services to extensive cosmetic work and rehabilitation, patients are encouraged to learn what our staff can do for a smile. Many patients are unaware of the services that can be provided to enhance the smile, and may believe that cosmetic work is only for the Hollywood elite! Our dentists know how the smile can affect a first impression, and we encourage patients to find out about affordable ways to address imperfections negatively impacting the smile.


Our renowned team of dental professionals has amazing artistic talents to match their dental expertise. They blend art, science, and innovative technology to create smiles that are nothing short of breathtaking. From teeth whitening to full smile makeovers, we will devise a customized treatment plan according to your vision of beauty. Do you want your smile to be soft and subtle? Bright and bold? Whiter than white? Whatever look you want, you can expect to be wowed when you choose Smiles4OC! Call (714) 557-0700 and schedule an appointment at our Costa Mesa dental office. We look forward to making you smile!


With knowledge, experience, technology, and advanced dental materials, we deliver unparalleled quality. However, we believe that results are only a portion of exceptional dentistry. Five-star customer service, ultimate convenience, and gentle techniques combine to create a dental experience just as beautiful as your new smile! We accomplish this in several ways, including:
  • Patients of all ages are treated with dignity, respect, and kindness
  • Sedation allows even the most fearful patient to relax during dental care
  • Waterlase technology replaces the drill in many applications, for injection free, pain free dentistry
  • Laser gum disease treatment is gentle and conservative
  • Our tastefully decorated office includes comfortable furnishings and pampering amenities to make your dental visit feel like a mini-vacation


We know how important it is to have access to quality dental care. We welcome patients in the Costa Mesa, CA area to learn more about the advantages of working with the team at Smiles4OC. Our staff, including Drs. Thomas J. Rolfes, Christina T. Do, Cary J. Dunne, and Timothy J. Rolfes, provide the following services, and more, for patients in and around the area:
  • Dental crowns – restore a natural tooth with a ceramic restoration that provides full coverage
  • Dental implants – replace missing teeth with the use of a permanent restoration such as a dental implant
  • Invisalign orthodontics –align the smile without metal brackets and wires with aligner tray therapy using Invisalign treatment
  • Teeth whitening – brighten the smile quickly and easily with the assistance of a dental professional using our specialized bleaching products and services
  • Porcelain veneers – covering imperfections of the anterior teeth is easily achieved with the fabrication and placement of porcelain veneers
  • Composite resin bonding – cover gaps between teeth or reshape teeth with composite resin bonding
  • Tooth-colored fillings – when cavities arise, patients can enjoy composite fillings, which are aesthetic and restore the smile
  • Periodontal treatment – when periodontal disease affects the smile, treatment is needed to bring it back to health
We offer:

  • Laser dentistry
  • Cosmetic dentistry
  • Family dentistry
  • Specialty dentistry
  • Sedation dentistry
  • Comprehensive dentistry
  • Sports dentistry
  • Pediatric dentistry
Patients who need to address a variety of issues can ask about full mouth rehabilitation. Whether patients are missing teeth or need to address aesthetic issues, our dental staff can work with them to design a personalized dental plan and rejuvenation solution for their smiles. Our dentists are here to help patients achieve the smiles of their dreams without having to break the bank. We encourage patients to take the time to learn about all we provide for a beautiful transformation!


If you are interested in learning more about comprehensive dentistry solutions available at Smiles4OC, we welcome you to book an appointment with Drs. Thomas J. Rolfes, Christina T. Do, Cary J. Dunne, or Timothy J. Rolfes. Our practice, located at 1530 Baker Street, Suite J is conveniently located in Costa Mesa, California and can be reached by phone to schedule a visit at (714) 557-0700

Dr. Rolfes Published Magazines Top 10 Critical Things You Should Know Before You Select A

Happy Patients Gallery

Happy women in action with Smiles4oc staff members, SMILES4OC - Costa Mesa, CA

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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