Diane Casey, DDS

Diane Casey, DDS If you're seeking high-quality dental care, you’ve found a health-centered practice dedicated to dental excellence!

We are delighted to offer a vast selection of dental services. Here at our office in Sunnyvale, CA, we have a dynamic team excited about providing excellent dental care. Dr. Casey's small, personal office setting is geared towards all your dental needs. We take pride in our quality service and dedication to our patients.

From preventive cleanings and thorough exams to restorative treatments, our team is dedicated to keeping your smile heal...
06/23/2026

From preventive cleanings and thorough exams to restorative treatments, our team is dedicated to keeping your smile healthy at every stage of life. Great dentistry starts with patient education, personalized care, and a comfortable experience every visit. To schedule a visit with us, call +1 408-736-3882.✨

Routine dental cleanings help remove plaque and tartar that brushing and flossing can miss. If it’s been a while since y...
06/22/2026

Routine dental cleanings help remove plaque and tartar that brushing and flossing can miss. If it’s been a while since your last visit, now is a great time to get back on track. Call +1 408-736-3882 to schedule your next cleaning.

Your gums can tell when you’ve been “too busy” to floss. Flossing removes plaque from places your toothbrush can’t reach...
06/19/2026

Your gums can tell when you’ve been “too busy” to floss. Flossing removes plaque from places your toothbrush can’t reach, helping reduce the risk of cavities and gum disease. Just one minute of flossing daily can help remove plaque in hard-to-reach spots and support long-term oral health. Consistency in flossing makes a difference. Call us +1 408-736-3882 to schedule a checkup and keep your smile healthy.

Ever wonder why sipping ice water can make your tooth zing? That sensation doesn’t come from the outside of the tooth it...
06/18/2026

Ever wonder why sipping ice water can make your tooth zing? That sensation doesn’t come from the outside of the tooth itself, but from what’s happening deep inside. Tiny channels within the tooth, called dentin tubules, transmit changes that activate nerves, turning temperature shifts into sharp discomfort. It’s a microscopic process with a very noticeable reaction. If you're experiencing this kind of sensitivity, call +1 408-736-3882 to schedule a checkup.

A gentle mint sensation during brushing is normal, but if you feel a tingling burn, it could be a sign of sensitivity. I...
06/16/2026

A gentle mint sensation during brushing is normal, but if you feel a tingling burn, it could be a sign of sensitivity. Ingredients in toothpaste, such as sodium lauryl sulfate (SLS), can cause discomfort for some people. If the burning sensation happens consistently, consider switching to a gentler toothpaste. Need advice? Call us at +1 408-736-3882 for personalized recommendations!

Experiencing soreness or irritation from flossing? Consider switching to dental tape. Its flat design distributes pressu...
06/15/2026

Experiencing soreness or irritation from flossing? Consider switching to dental tape. Its flat design distributes pressure evenly, reducing discomfort while effectively cleaning. Comfort encourages consistency - making it easier to maintain good gum health. Do your gums feel sensitive when you floss? Reach out to us at +1 408-736-3882 for personalized advice.

Your mouth contains many types of bacteria, some of which help keep your oral environment balanced. Problems can occur w...
06/12/2026

Your mouth contains many types of bacteria, some of which help keep your oral environment balanced. Problems can occur when harmful bacteria build up and affect the teeth and gums. Daily brushing, flossing, and regular dental visits help keep this under control and support a healthy smile. 😁 Call +1 408-736-3882 to schedule your next visit.

As their oral health improves, many patients notice they smile more freely in photos, conversations and professional set...
06/11/2026

As their oral health improves, many patients notice they smile more freely in photos, conversations and professional settings. Even subtle enhancements can make a meaningful difference in how you feel about your appearance. Investing in your smile is also an investment in self-confidence! Call +1 408-736-3882 to improve your oral health today.

From routine cleanings to personalized treatment plans, our team is here to help you maintain a healthy, beautiful smile...
06/09/2026

From routine cleanings to personalized treatment plans, our team is here to help you maintain a healthy, beautiful smile. Whether it’s time for a checkup or you have questions about your dental health, we’re happy to help. Call +1 408-736-3882 to schedule your next appointment.

Did you know? Cavities thrive on constant snacking! Frequent sugary bites feed bacteria that produce enamel-damaging aci...
06/08/2026

Did you know? Cavities thrive on constant snacking! Frequent sugary bites feed bacteria that produce enamel-damaging acids. It’s not just what you eat, but how often. Taking short breaks between snacks can significantly protect your teeth. Don’t forget to schedule your cleaning with us – call +1 408-736-3882.

Address

877 W Fremont Avenue Ste D3
Sunnyvale, CA
94087

Opening Hours

Tuesday 8am - 3pm
Wednesday 8am - 3pm
Thursday 8am - 3pm

Telephone

+14087363882

Website

Alerts

Be the first to know and let us send you an email when Diane Casey, DDS posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Diane Casey, DDS:

Shortcuts

Share

Category