meetdr. earnest

Compassion is at the heart of Dr. Earnest’s approach. He takes the time to listen to patients' concerns, understand their needs, and provide empathetic care. This compassionate approach fosters trust and reassures patients that their well-being is his top priority.

Welcome To Rio Vista Dental

Every day at Rio Vista Dental, Dr. David Earnest and our team are dedicated to helping our patients find their smile again.

Whether you need to replace one tooth or several, we can help. Advancements in dental implants have allowed us to replace missing teeth with ease and help to obtain the most natural-looking results. The convenience of having an on-site lab means that we can not only improve affordability but also reduce overall treatment time. Often, we can even offer same-day care. Our skilled lab technicians have spent years perfecting their craft and are ready to help you achieve your perfect smile.

Both English and Spanish are spoken in our office so give our San Marcos dental office a call today to set up your free consultation.

Find your smile again

cosmetic dentistry

Cosmetic dentistry corrects a range of issues, from discolored teeth to chips, gaps, and spacing irregularities.

emergency care

We’re here whenever you need us, especially if you experience a dental emergency or are in pain.

clear aligners

Clear aligners are the discreet, comfortable way to straighten your teeth and give you the confidence to smile!

Dental Implants

Dental implants are the most advanced option for tooth replacement that is durable, long lasting, and beautifully lifelike.

Preventive Care

Dental exams and cleanings are the best way to prevent decay and gum disease, and address oral health issues early.


With implant-supported dentures, you’ll be able to walk out of our office with functional, complete smile.

visit us