We Keep Diamond Bar Smiling

2841 S Diamond Bar Blvd Ste B
Diamond Bar, CA 91765

Book Your Dentist Appointment

Or call 909-860-6232

Office Hours

Mon    8:00 AM - 6:00 PM
Tues    8:00 AM - 6:00 PM
Wed    9:00 AM - 6:00 PM
Thurs  8:00 AM - 6:00 PM
Fri        8:00 AM - 4:00 PM
Sat       8:00 AM - 3:00 PM
Sun      Closed


Google map of Diamond Bar Smiles Dentistry

Office Information

on the corner of S Diamond Bar Blvd & Cold Springs Lane, in the Super H Market Shopping Center near Starbucks


Diamond Bar Smiles Dentistry

2841 S Diamond Bar Blvd Ste B

Diamond Bar, CA 91765

P: 909-860-6232

F: 909-594-3665

Get Directions


We accept and honor most dental insurance plans.

The following are just a few of the dental insurance carriers we're providers for: 

Peggy Chu
Peggy Chu, DDS, MS
Diamond Bar Smiles Dentistry
"I will provide high quality and efficient dentistry based on my patients needs and concerns, while always taking into consideration any personal issues. I relate to all my patients and whenever needed, in tough times, I will pray for each one of them."

We pride ourselves on our service.

We use advanced proven technology to keep your smile looking the best! Modern dental technology like Digital X-Rays and CEREC® CAD/CAM single-visit crowns allow care that's faster, less invasive and more efficient than ever before.

all services

What patients are saying

Welcome to Diamond Bar Smiles Dentistry

At Diamond Bar Smiles Dentistry, we treat our patients like family. Our office is on the corner of S Diamond Bar Blvd & Cold Springs Lane, in the Super H Market Shopping Center, near Starbucks. Our dentists and staff are not just highly qualified, but friendly and fun as well. You can expect a thorough but gentle exam and treatment. We will inspect more than just your teeth. Many illnesses originate as inflammation in the mouth. We call it the Mouth-Body Connection. Your oral health is a vital component of your overall health. If you are experiencing pain, swelling, or an infection, tell us about your dental emergency when you call. You will be seen promptly! We take most dental insurance plans, and we offer a discount plan for our uninsured patients aimed at keeping your new smile affordable. Our teledentistry service can connect you with your dentist from home. All you need is a phone, computer, or tablet with an internet connection, and your dentist can provide you with convenient, private counseling with no travel required. We aim to make this your favorite trip to the dentist ever. The only part of the job we enjoy more than meeting new patients is meeting the friends and family of our current patients. Pick up the phone or use our online scheduler. We're standing by!