Dentist in Oro Valley, AZ

Dentistry has never been so comfortable and enjoyable!

Progressive Methods. Gentle Approach.

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Dentistry has never been so comfortable and enjoyable!

Progressive Methods. Gentle Approach.

It's not what we do that makes a difference...

It's how we do it!

When you visit SmileMore Dental we want you to know you are in a very special place. Our culture of warmth and respect is felt when we welcome you into our dental family and listen to your concerns. Dr. Yu wants to know your story and what you hope to achieve through dentistry in Oro Valley, AZ. He gives you the personal attention you deserve and the exceptional healthcare you want.

Wouldn’t you agree, life is so much better when you love your smile and feel confident? Therefore, we provide you with the knowledge and options you need to achieve optimal dental health.

The Four Pillars of Dentistry at SmileMore Dental

We’ll help you smile with confidence, chew without pain, laugh without embarrassment, and live with a healthy mouth.


Your beautiful smile.


Your working smile.


Your lasting smile.


Your healthy smile.
Dr. John Yu wearing his dental scrubs and smiling in front of a dark green/yellow background

Dr. John Yu

  • Over 750 hours of continuing education in various areas of dentistry

  • Moderator & Founder, Tucson CEREC® Study Club

  • Completed a number of SPEAR Education courses

  • Lectures nationally for Henry Schein on digital dentistry

  • Employs the latest implant and restorative dental technology

Dr. Yu smiling with his arms folded as he stands in our Oro Valley dental office

Meet the Dentist Changing Dental Stereotypes

Using his own personal experience to bring a new style of dental care.

‘‘“Because I was an anxious dental patient, my goal is to create a better dental experience for all of my patients.”

Dr. John Yu achieves this goal by making patients feel like family and using his expertise to bring life-changing dentistry to our community.

Dr. Yu smiling with his arms folded as he stands in our Oro Valley dental office

Proud to be Different

Feel valued and respected as you step into your new dental home.

Not been to the dentist in a while?

Feeling Anxious About Your Visit?

Feeling Anxious About Your Visit?

Whether it has been one, two, or even ten years since you’ve visited the dentist, please know that we’ll welcome you with open arms. We are here to assist you in achieving your smile potential in the most comfortable surroundings. Feel safe and relaxed in an office free of judgement, discomfort, or stress!

Have you just moved into the area?

Looking for a New Dentist?

Looking for a New Dentist?

Choosing whom to trust with your smile is a big decision. At SmileMore Dental, you'll enjoy a dental experience like no other. We place your needs first and truly listen to your concerns. From your first visit you’ll feel relaxed, valued, and part of the family.

Have you got a dental emergency?

Are You in Pain?

Are You in Pain?

Occasionally dental pain can sneak up on us at the most inopportune time. When you are suffering, we are here to help! Call our team today and we’ll do our best to see you face-to-face or provide over the phone assistance.

CALL US: 520-730-5295

Big Picture Dentistry in Oro Valley, AZ

Our team’s primary aim is to treat you well, make you well, and help you stay well during your lifetime.

  • Exams

  • Oral Hygiene

  • Periodontal Care

  • Oral Cancer Screening

  • Mouth Guards

  • Sedation Dentistry

  • Teeth Whitening

  • Dental Bonding

  • Porcelain Veneers

  • Invisalign®

  • Fillings

  • Extractions

  • Inlays & Onlays

  • Sleep Apnea

  • Crowns

  • Bridges

SmileMore was just perfect: the most thorough cleaning I've ever had, a new crown without pain or discomfort at any point, and no need for a temporary crown. I'll add that the entire staff was friendly and helpful. I couldn't be more pleased!

Jim C. (Actual Patient)

Very impressive dental office. Courteous and professional staff. Hi-tech state of the art dentistry from a top-notch dentist. I received a beautiful and perfectly fitted porcelain crown in just two hours!

Judy D. (Actual Patient)

I am most impressed with the professionalism and courtesy of both Dr. Yu and his staff. The entire team wants you to have a positive experience and strives to give you the best possible outcome.

Sandra R. (Actual Patient)

Changing the Face of Dentistry

We're interested in making your visit as convenient as possible - patient satisfaction is our top priority!

View Our Smiles

Browse through our galley to see how Dr. John Yu has helped many patients achieve their dream smile.

Our Gallery


Opening Hours

Before work and school appointments are available at our friendly office in Oro Valley.

Monday7:00 AM - 4:00 PM
Tuesday7:00 AM - 4:00 PM
Wednesday7:00 AM - 4:00 PM
Thursday7:00 AM - 4:00 PM
Friday7:00 AM - 3:00 PM


New Patient Forms

Already booked your appointment? Save time by filling in your forms before your visit. We have everything you need to get started at our modern dental practice.

New Patients

Find Our Location

12162 N Rancho Vistoso Blvd, #140
Oro Valley, AZ 85755

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All-on-4 Implants

An innovative, comfortable, and permanent solution for those who have multiple missing teeth or want to replace their dentures.

Patient Specials to Smile About

Choose from our exclusive offers.

Complimentary Implant Consultation (includes 3D CBCT scan)

Complimentary Invisalign® Consultation

Complimentary 2nd Opinion Consultation

Join Our In-house Membership Program

Are You Ready to Smile More?

Find us on the NE corner of Tangerine Rd. & Rancho Vistoso Blvd.

Dr. John Yu and our smile team are excited to serve those in Oro Valley, Marana, Tucson, and the surrounding areas. Please contact us with any questions or to book your appointment.