Family & Emergency Dentist in Tustin, CA
Gentle Dental Care for the Whole Family
Routine checkups, cleanings and fillings, root canals, emergency visits and gum care, all in one friendly office. New patients welcome, and if you need an emergency dentist in Tustin, call us and we will see you as soon as we can.
- Checkups, cleanings and fillings
- Same-day or next-day emergency visits
- Laser-assisted gum therapy


Everyday Care for Every Age

Cleanings and Exams
Regular checkups and cleanings that catch problems early and keep your smile healthy.
New patient exam, X-rays and basic cleaning: $189

Tooth-Colored Fillings
Natural-looking composite fillings that blend in with your teeth.

Tooth Extractions with Socket Preservation
Gentle removal of damaged or wisdom teeth when a tooth cannot be saved.
Learn more →
Inlays and Onlays
Custom restorations for teeth that need more than a filling but less than a crown.
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Dental Sealants
A thin protective coating that helps prevent cavities in children's back teeth.
Periodontal Therapy
Healthy gums protect your teeth and your implants. Dr. Desai has postgraduate training in periodontics.

Laser-Assisted Bacterial Reduction
Laser treatment for gum disease with a focus on comfort and healing.
Learn more →
Crown Lengthening
Reshapes gum and bone to expose more tooth for a crown or a balanced smile.
Learn more →
Pocket Reduction Surgery/Osseous Surgery
Reduces deep gum pockets that trap bacteria around the teeth.
Learn more →Emergencies Welcome
Toothache, a broken tooth or swelling? Call us and we will find the earliest time we can see you.
Call (714) 505-9462Comfort Options
Nervous about the dentist? Ask about oral sedation to help you relax during treatment.
Learn about oral sedation →New Patients Welcome
We accept many PPO plans and offer an in-house membership plan for patients without insurance.
See insurance and paymentEstimate Your Cost
Choose a treatment to see its price and an example monthly payment.
What Our Patients Say About Us
“I have been going to Larwin Square Dentistry for last 13-14 years. That tells how much I and my family like the Doctors and Staffs! The staff members are super nice, understanding and friendly! Thank you so much to all of you! You are absolutely amazing!!
Can’t Thank enough to Doctors. From Dr. Patel, … to Dr. Desai, They all are highly talented and skilled. Every time I came here, I went back home happy. Recently I had to go through wisdom tooth extraction, And Dr. Desai did a fabulous job. The way she explains everything, makes you comfortable and gives confidence to go through the procedure. She is very professional, friendly and knowledgeable. Thank you everyone for your wonderful work!!!
I am glad I choose Larwin Square Dentistry for me and my family.”
“I don't usually leave reviews anywhere but this place deserves it! The place was great before and there is still alot of the same staff but the new Doctor (Dr. Desai) that took over the practice is Amazing. She's thorough and you can tell she really cares. Kudos to her and to everyone at Larwin Square Dentistry.”
Family Dentistry Questions
How often should I get a cleaning?
Most patients benefit from a cleaning and exam every six months. If you have gum disease, we may recommend visits every three to four months.
Are you an emergency dentist in Tustin?
Yes. We welcome emergency appointments. Call (714) 505-9462 and we will find the earliest time to see you.
Do you treat children?
Yes. We see patients of all ages, from newborns to adults, and offer preventive care such as dental sealants for kids.
Which insurance do you accept?
We accept many PPO plans including Delta Dental, MetLife, Cigna, Aetna and Guardian. See the Insurance & Financing page for the full list.
Related guides
Ready to take the next step?
New patients and emergency appointments welcome.






