Bella Dental Group

Smell the sea and feel the sky, let your SMILE bright your day

Your Local Family Dental Office

Dental Implants

There is no better way to replace your missing teeth

Children Dentistry

We specialize in childhood dental health

New location… New offers

$45 for cleaning, exam, Xray

$2500 for orthodontics treatment

INVISALIGN to braces, clear Invisalign uses a gradual force to control tooth movement, but without metal wires or brackets.


Routine dental checkups are vital to good oral hygiene and are the best way to detect problems at their earliest stages.


A filling repairs and restores the surface of a tooth that has been damaged by decay, fracture, or wear.


Tooth whitening enhances the brightness of natural teeth; but it’s not for everyone. Discuss it with your Dentist before you take action.

Bella Dental Group

Bella Dental Group is more than a dental office. Every member of Bella Dental Group is dedicated to maintaining your oral health and comfort. We’ll do everything we can to make your visit pleasant and help you overcome and apprehension while you are here to receiving treatment. Dr. Roya Nematollahi, DDS believes in creating a safe environment where patients are comfortable and feel safe. The highly trained staff of technicians and hygienists work alongside Dr. Roya Nematollahi, DDS to ensure that patients receive the highest level of care possible.

Our Services

What We Do

Dr. Roya Nematollahi

Dr. Roya Nematollahi, DDS has been treating families throughout the greater Tustin area and providing exceptional dental care. Dr. Roya Nematollahi, DDS started her practice, Bella Dental Group, after realizing that dental patients were not satisfied with the same level of treatment they had been experiencing. Determined to provide a higher level of care Dr. Roya Nematollahi, DDS opened the doors to Bella Dental Group and has been a dedicated provider of family dentistry services ever since.