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Teeth Whitening near San Marcos, CA

We Can Help You Get Your Brightest Smile

If you’re looking to improve the appearance of your teeth and make your smile whiter and brighter, McElroy Smiles by Design can help with teeth whitening near San Marcos, CA! As we age, our teeth naturally darken and become stained. Additionally, certain food and drink cause these stains to deepen over time and are made worse by other potential factors like smoking and tartar buildup. Some factors that cause stained teeth include:

• Foods
• Coffee
• Tea
• Tobacco
• Tartar

Why In-Office Whitening?

You may be tempted to use over-the-counter options to whiten your smile at home. However, there are huge differences between at-home treatments and a professional whitening. When you have your treatment done by a dentist, there are many benefits, including:

1. Better Results. Professional teeth whitening is far more effective and you will see better results when you receive dentist-supervised whitening. Over-the-counter teeth whitening products are weaker and lower quality than what you are able to get from our dentist. The dentist safely provides a strong professional solution to restore brightness to your smile.

2. Fewer Risks. The chemicals used to whiten teeth are strong and can damage your tooth enamel or worsen existing conditions such as cavities. With in-office whitening, there is lower risk of adverse effects such as irritated gums or permanently sensitive teeth. Before beginning treatment, our dentist will provide you with a thorough dental exam to ensure that you can safely undergo teeth whitening.

Please note that dental fillings, veneers, and crowns are not able to be whitened and will not respond to the teeth whitening solutions. Before any teeth whitening procedure, we will discuss whether you need any of your restorations replaced to ensure your entire smile is uniformly white.

Contact Us For Teeth Whitening near San Marcos, CA, Today!

Are you ready to begin your journey to a brighter, whiter smile? In just one appointment at McElroy Smiles by Design, you can have a more vibrant smile. Our friendly experts are here to answer questions – call 760.621.7426 or click here to schedule an appointment today!

If you are scheduling a new patient appointment, then you will get our $99 Dr. McElroy New Patient Dental Health Exam. This limited-time offer provides you with a professional dental cleaning, a complete oral exam with x-rays, and a thorough, educational consultation with Dr. McElroy.



Our 5-Star-Rated Dentist Specializes in Dental Crowns, Dental Bridges, Root Canals, Dentures, Dental Implants & Teeth Whitening near San Marcos, CA – Serving Encinitas, Carlsbad, San Marcos, Vista, Oceanside, Solana Beach, Del Mar, Rancho Santa Fe, Escondido & San Diego, CA.

Your Top-Rated Dentist in Encinitas, CA

"This is a fantastic Dentist, McElroy and the associates in the office are amazing. Our daughters enjoy every time they are here. Very good practice, highly suggested!!"

- Cody H.

"I would definitely recommend Smiles By Design dental office to anyone who is looking for a personable, honest, thorough, and professional dentist. Dr. McElroy and his staff make you feel so comfortable, you forget you are at the dentist!! Highly recommend!"

- Kelly C.

"Had my first appointment at McElroy smiles by design, and the staff was so friendly and informative. It was an enjoyable experience and I plan on going back in the future."

- Isaac W.

"Thanks to everyone in the office! Great service and very punctual. Dr.McElroy is a wonderful dentist, he is very professional and friendly. He does what it takes to do the job perfectly— even if it requires extra time. I needed a lot of work when I first came to the office, but now when its all done, I love the outcome and my new smile! I am stoked!!"

- Wera S.

*The reviews listed are from actual patients of McElroy Smiles. Individual results may vary. Reviews are not claimed to represent results for everyone.

What To Expect On Your First Visit

Dr. McElroy is excited to provide you a $99 new patient special!


Discuss Your Goals With Dr. McElroy


Thorough Exam & Professional Cleaning


Digital X-Rays


Discuss Your Potential Treatment Options


Bonus: Free copy of Dr. McEroy’s Book