Proudly serving dentistry to Fontana

 

$59 New Patient Special

Your journey to a healthier, happier you begins here.

 
 
 
 
 

Nathaniel Leng

 

Dentist DDS

 

In addition to practicing dentistry, I spend my free time creating artwork, including oil painting, pastels, portraiture, and sculpting. I also enjoy spending time with friends, skiing, and enjoying the outdoors.

https://1.smilegeneration.com/uploadedimages/staff/20921.png Nathaniel  Leng

Office Address

 

14305 Baseline Ave , Fontana, CA 92336

 

We are located off Baseline Ave, across from Wells Fargo.

Google map of Triangle Dental Group and Orthodontics
Google map of Triangle Dental Group and Orthodontics

What Our Patients Say About Us

4.0

Have had good care here. The staff is very friendly. Good, state-of-the-art service.

5.0

Everyone is phenomenal! They all helped me in the front and greeted me with warm smiles. Dr. Kavanagh helped me with my exam and was very helpful and kind. Emily did my cleaning and was very gentle! Definitely recommend!!

5.0

I’ve been coming here for years and have recommended my family and friends. They always take care of me and explain everything in detail. 10/10 recommend.

Let's get you scheduled for your dental appointment!

 
Schedule Header
 

For a dental emergency, please call us at 909-355-1700

 

*Regular value of at least $290. In absence of gum (periodontal) disease. New patients only. Cannot be combined with any other offers. Limit 1 per patient. May be covered by insurance, subject to insurance restrictions; cannot be applied to insurance co-payments or deductible. Not valid for Tricare or Medicare Advantage members. AZ, CO, ID, and NM Delta Dental members: valid toward cosmetic dentistry only. Not valid for appointments with pediatric dentist. ADDITIONAL SERVICES MAY BE REQUIRED AT AN ADDITIONAL FEE. Valid only when appointment is booked prior to 06/17/2026. No cash or credit value.THE PATIENT AND ANY OTHER PERSON RESPONSIBLE FOR PAYMENT HAS AS RIGHT TO REFUSE TO PAY, CANCEL PAYMENT, OR BE REIMBURSED FOR PAYMENT FOR ANY OTHER SERVICE, EXAMINATION OR TREATMENT THAT IS PERFORMED AS A RESULT OF AND WITHIN 72 HOURS OF REPSONDING TO THE ADVERTISEMENT FOR THE FEE, DISCOUNTED FEE OR REDUCED FEE SERVICE, EXAMINATION OR TREATMENT. May be covered by insurance. Subject to plan restrictions Services rendered by a General Practitioner. Minh Chi Nguyen DMD 106195