Signature Dental - Beverly Hills

Signature Dental - Beverly Hills Beverly Hills CA Dentist Ruxandra Costescu, DDS, practices a full scope of general and cosmetic denti

Meet Dr. Ruxandra Costescu! The owner and primary dentist here at Signature Dental in Beverly Hills 🏝️ Schedule an appoi...
12/10/2025

Meet Dr. Ruxandra Costescu! The owner and primary dentist here at Signature Dental in Beverly Hills 🏝️ Schedule an appointment today to find out what all the fuss is about!





Throw back to 2005 when I was a fresh USC grad. This May I'm celebrating 20 years as Dr. Ruxandra Costescu, where did al...
05/14/2025

Throw back to 2005 when I was a fresh USC grad. This May I'm celebrating 20 years as Dr. Ruxandra Costescu, where did all the time go? I'm proud that within that time I've come to own my own practice, Signature Dental, and enjoy a fulfilling life. 🍾 🥂

New 5.0-star Review: "Absolutely the best!!! Beyond great client service, pleasant and efficient. I actually like going ...
02/24/2023

New 5.0-star Review: "Absolutely the best!!! Beyond great client service, pleasant and efficient. I actually like going to the dentist!!!"

New 5.0-star Review: "Best Dentist in Los Angeles!"
02/24/2023

New 5.0-star Review: "Best Dentist in Los Angeles!"

IV Sedation vs. Oral Sedation Wondering about the difference between IV sedation and oral sedation? IV sedation is stron...
11/10/2022

IV Sedation vs. Oral Sedation

Wondering about the difference between IV sedation and oral sedation? IV sedation is stronger, making it ideal if you are going to undergo multiple procedures or if you have severe anxiety. It will put you into a “twilight sleep” so that you are deeply relaxed and have almost no memory of your treatment when it is over. Oral sedation uses anti-anxiety medication to help you relax in the dental chair.

November is TMJ Awareness Month. TMJ Disorder (TMD) can cause debilitating pain and difficulties with speaking and eatin...
11/04/2022

November is TMJ Awareness Month. TMJ Disorder (TMD) can cause debilitating pain and difficulties with speaking and eating. If you suffer from chronic jaw pain, stiffness, or frequent headaches, ask our team whether you might have TMD.

Want to improve your oral health by using the latest and greatest oral health products? Here are some of the best oral c...
10/20/2022

Want to improve your oral health by using the latest and greatest oral health products? Here are some of the best oral care products on the market today according to dentists and patients:

1️⃣ The Oral-B electric toothbrush, coconut oil floss
2️⃣ Listerine Antiseptic Mouthwash
3️⃣ Water flosser
4️⃣ Tongue scraper

Ask our dental team for product recommendations to ensure you’re using the safest, most effective tools and products available.

Porcelain Veneer AftercareWant to ensure your porcelain veneers last as long as possible and stay as beautiful as the da...
10/14/2022

Porcelain Veneer Aftercare

Want to ensure your porcelain veneers last as long as possible and stay as beautiful as the day you got them? Follow these porcelain veneer aftercare guidelines: Brush your teeth twice a day, avoid chewing on hard foods and objects, wear a mouthguard if you grind your teeth or play sports, avoid tooth-staining foods like coffee and soda, and visit our office at least every six months. Schedule an appointment with our team today!

New 5.0-star Review: ""
10/07/2022

New 5.0-star Review: ""

Symptoms and Causes of Tongue CancerGenetics, HPV, alcohol use, to***co use, poor oral hygiene, and jagged teeth can cau...
10/07/2022

Symptoms and Causes of Tongue Cancer

Genetics, HPV, alcohol use, to***co use, poor oral hygiene, and jagged teeth can cause or increase your risk of tongue cancer. Symptoms of tongue cancer include a lump or sore that won’t go away, pain in or near your tongue, changes in your voice, and trouble swallowing. Some people have no symptoms at all. The best way to determine if you have tongue cancer is to visit our dental office for an examination.

What is scalloped tongue?Scalloped tongue is when a person has wavy or rippled edges along the sides of their tongue. If...
09/30/2022

What is scalloped tongue?

Scalloped tongue is when a person has wavy or rippled edges along the sides of their tongue. If paired with other symptoms, a scalloped tongue could indicate several oral or overall health problems, including dehydration, anxiety, TMJ disorder, sleep apnea, and nutritional deficiencies. If any of these issues are left untreated, the person will likely experience further complications. If you have scalloped tongue and other symptoms, schedule an appointment with our team today.

Address

8920 Wilshire Boulevard Suite 105
Beverly Hills, CA
90211

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 1pm

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