Whittier Square Dentistry

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Whittier Square Dentistry Whittier Square Dentistry is located on Penn street across from the police station. We take all major credit cards and accept care credit.

We offer most all dental services from family dentistry, teeth and gums checkups and cleaning, dental implants, root canals and Invisalign teeth straightening system. Whittier Square Dentistry in Whittier, CA has 2 dentists on staff Dr. Winston and Dr. Hwang and also our dental hygienist Kristen. Dr. Winston Muditajaya D.D.S, is a graduate of University of Southern California, School of Dentistry, class of 1997 and has been in private practice for 14 years. Dr. Aaron Hwang D.D.S, is a graduate of UCLA and holds a Bachelors degree in BioChemistry. He then graduated from University of Southern California, School of Dentistry in 2005. We Offer all general Dentistry services: restorative/reconstructive dentistry, cosmetics, prosthodontics (dentures), endodontics (root canals), periodontics (gum care), pedodontics (dentistry for children), oral surgery (tooth extractions), invisalign, and implant dentistry, Sinsational Smile whitening system. Most major insurance plans are accepted: Delta Dental, Metlife, Cigna, Guardian, Delta Care PMI, Safeguard. For those with no insurance we have an in house insurance plan call and ask for Michelle or our Office manager Izzy.

Feeling under the weather? Don't forget to give your teeth some love, too!  Water helps keep you hydrated without adding...
10/16/2026

Feeling under the weather? Don't forget to give your teeth some love, too!

Water helps keep you hydrated without adding sugar or acids that can contribute to tooth decay and enamel erosion. Sugary drinks may feel comforting when you're sick, but choosing water more often is a simple way to support your oral health while you recover.

💬 When you're sick, what do you usually reach for: WATER or SWEETENED DRINKS? Tell us in the comments!

We're here to help you keep your smile healthy, even on your sick days!

🦷 Whittier Square Dentistry

Here's an important dental tip to remember when you're sick.Stomach acid can temporarily soften tooth enamel after vomit...
10/15/2026

Here's an important dental tip to remember when you're sick.

Stomach acid can temporarily soften tooth enamel after vomiting. Brushing immediately afterward may increase enamel wear.

Instead, rinse your mouth with water and wait about 30 to 60 minutes before brushing. This gives your enamel time to recover from the acid exposure.

Did you know you should wait before brushing after vomiting? YES or NO?

🦷 Whittier Square Dentistry

Have you noticed your mouth feeling unusually dry when you're sick?Colds, dehydration, and certain medications can contr...
10/14/2026

Have you noticed your mouth feeling unusually dry when you're sick?

Colds, dehydration, and certain medications can contribute to dry mouth. Saliva helps wash away food particles and neutralize acids, so having less saliva may increase your risk of cavities.

Drink water regularly and pay attention to persistent dryness. If it continues, ask your dental or healthcare professional what may be causing it.

Have you experienced dry mouth while taking cold medicine? YES or NO?

🦷 Whittier Square Dentistry

Did you know your cough drops may affect your dental health? When choosing cough drops, take a moment to check the produ...
10/13/2026

Did you know your cough drops may affect your dental health?

When choosing cough drops, take a moment to check the product label. Some contain sugar, which can feed cavity-causing bacteria and increase the risk of tooth decay, especially with frequent use.

Here’s what to check:
✔️ Look for cough drops labeled “sugar-free.”
✔️ Review the ingredients for added sugars.
✔️ Follow the product directions when using cough drops.

Small choices can help you care for your teeth while managing cold symptoms.

Have you ever checked if your cough drops contain sugar? YES or NO?

Whittier Square Dentistry

Feeling sick? Don't forget about your oral health!When you have a cold or the flu, keeping up with your dental routine s...
10/12/2026

Feeling sick? Don't forget about your oral health!

When you have a cold or the flu, keeping up with your dental routine still matters. Brushing twice a day with fluoride toothpaste helps remove plaque and protect your teeth, even when you're not feeling your best.

Small habits can make a difference in keeping your smile healthy.

What's one self-care habit you try to maintain when you're sick?

🦷 Whittier Square Dentistry

10/09/2026

Beavers are always busy building and taking care of their homes!

But while you're busy taking care of everything else, don't forget to take care of your smile, too.

A healthy smile starts with good dental habits and regular checkups. Make time for your oral health because your smile deserves the same care and attention you give to everything else!

Stay busy, but never too busy for your smile!

📍 Keep your smile healthy with Whittier Square Dentistry.

Schedule your dental visit today!

We have all postponed something we knew we should take care of.Dental appointments can be one of those things.But when t...
10/08/2026

We have all postponed something we knew we should take care of.

Dental appointments can be one of those things.

But when tooth pain keeps coming back or starts getting worse, waiting may not make the problem easier.

💬 How long have you ever waited before getting a toothache checked?

No judgment. Just a conversation.

Whittier Square Dentistry

📲 562-696-2862

Here's a trick question:They all deserve attention.Different symptoms can point to different dental concerns, and you ca...
10/07/2026

Here's a trick question:

They all deserve attention.

Different symptoms can point to different dental concerns, and you cannot always know the cause just by looking at the symptom.

💬 Which one would make you call the dentist first?

Drop A, B, C, or D below.

Whittier Square Dentistry

📲 562-696-2862

This is one of the most common questions about cavities.Very early changes in tooth enamel may sometimes be helped throu...
10/06/2026

This is one of the most common questions about cavities.

Very early changes in tooth enamel may sometimes be helped through remineralization and good oral care.

But once a true cavity has formed and the tooth structure has been damaged, it cannot simply be brushed away.

That is why knowing the difference matters.

If you are concerned about a cavity, a professional evaluation can help determine what is actually happening.

Whittier Square Dentistry

📲 562-696-2862

10/05/2026

This is one of the most common questions about cavities.

Very early changes in tooth enamel may sometimes be helped through remineralization and good oral care.

But once a true cavity has formed and the tooth structure has been damaged, it cannot simply be brushed away.

That is why knowing the difference matters.

If you are concerned about a cavity, a professional evaluation can help determine what is actually happening.

Whittier Square Dentistry
📲 562-696-2862

Address

13215 Penn Street, # 200
Whittier, CA
90602

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 2pm

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