Our Response to COVID-19

Due to the nationwide concerns with the Coronavirus please see the below announcements:

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We're Here When
YOU Need Us

Welcome to the dental office of

OnCall Dental is all about convenience, accommodation, and connecting you with top-quality dental care when you need it! Dental pain and emergencies do not always occur when it is convenient. We are not your typical Monday through Thursday office. We are here 7 days a week to treat patients as soon as possible.

Do you have a dental emergency? Are you looking for convenience, working within a budget, or interested in seeing a specific doctor? Give us a call today and let us connect you to the location that best meets YOUR needs!

Mission Statement: To treat you as the most important person in our practice!

In order to fulfill our mission of treating our patients as the most important people in our practice we invest in the top-notch technology and training needed to provide the best quality service possible. Call our emergency dentist office in Tempe now!


Accommodation and
Top-Quality Dental Care
When You Need It

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What Our Patients Say

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The most stressful part of an emergency is feeling unprepared. With OnCall Dental on your side, you’ll never be lost in a dental emergency—contact us immediately for timely treatment that will stop any pain and restore your smile.

Whether you’ve had a permanent tooth knocked out or are experiencing severe tooth pain, don’t hesitate to call us. The faster we can treat you, the faster you’ll be pain-free and smiling again.

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Preventative care is the most important part of your overall dental health. By taking good care of your teeth and gums now, you can stop problems from developing in the future.

Brushing and flossing your teeth at home is a critical part of preventative dental care, and so is visiting your dentist for regular checkups and cleanings. It only takes two dental visits per year to keep your dental health on track.


Your smile is one of the few things you wear every day, so it’s important that you’re happy with it! Cosmetic dentistry makes it possible for you to love your smile, even if you’re experiencing dental flaws now.

If there’s any part of your smile that you’re unhappy with, cosmetic dentistry can help! With cosmetic dentistry, you’ll be able to whiten or straighten your teeth, and repair chips, cracks, discoloration, and more.

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Missing teeth can be distracting when you smile, and can weaken your jaw bone. Fortunately, dental implants are a proven method that can restore missing teeth in a way that looks and feels completely natural.

Your dental implant will become a permanent part of your smile, and with proper care you can expect it to look great for years to come. All it takes to maintain your dental implant is regular brushing, flossing, and dental visits.

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You Are the
Most Important
Person in Our Practice

Contact Us Today


I was in Arizona visiting family, and needed emergency dental care. Dr H and his assistant Kimberly were great! Would recommend this practice to anyone! Very kind and professional! Thanks again!

Carol T.

Dr. Greding is excellent at what he does and shows expert skill and precision in teeth extractions. Competent and also funny. After my two experiences at his practice I will not go anywhere else.

Chloe Y.

I appreciate the friendly and professional doctors and staff. They always make me feel comfortable and at ease.

Sheila B.

Never thought I’d say this, but I actually look forward to dental appointments now thanks to this place. Excellent staff, the latest tech, flexible scheduling, reasonable prices. These people love their job and it shows.

Andrew C.

Great dentist, took care of my pain quickly. I will definitely be coming back!

Kira H.

Got all 4 wisdom teeth removed by Dr. Greding in less than 5 minutes and it was the best experience ever I didn’t feel a thing and my recovery was awesome!

Diana S.

Amazing as usual. From the time you hit the front door to the wait and then the service. It’s all 5 star. When I move away from the area, I will come back for my dental needs. That’s how great this place is. So friendly, gentle when needed, consultative, and caring. This place rocks!

Richard Y.
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