Dentist Glen Rock, NJ

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Welcome To

Excel Dentistry

Excel Dentistry is proud to offer high-quality, personalized dental care for patients throughout Bergen County, NJ. Using the latest technology, our skilled dentists provide general and cosmetic dental services for the whole family. When you visit our dental office in Glen Rock, NJ, you'll find a relaxing environment where your comfort and safety are our top priorities. We look forward to helping you achieve the smile of your dreams.

As a family-friendly dental office, we focus on creating a relaxing atmosphere for every patient to enjoy. From the moment you walk in, our team is ready to handle anything you need to streamline your visit with us. We offer a variety of services and use modern technology, including iTero® digital scanning to build digital models, digital X-rays to diagnose conditions and laser dentistry to speed up treatment to save time in your busy schedule. Come and experience the Excel Dentistry difference today by scheduling an appointment.

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Invisalign Provider Logo
The American Orthodontics Society Logo
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Services & Treatments

At Excel Dentistry, we specialize in numerous options to transform the health and appearance of your smile. From preventive dental cleanings and exams to cosmetic, restorative, orthodontic, and dental sleep medicine treatments, our team is ready to handle your unique oral health needs. We use the latest x-ray technology and dental scanning platforms to effectively evaluate your teeth and gums and simplify the treatment process.

Cosmetic Dentistry

We can help you achieve a more beautiful smile through treatments like porcelain veneers, teeth whitening, dental bonding, and smile makeovers.

Facial Aesthetics

Treat facial lines and wrinkles and refresh your appearance using wrinkle relaxers and dermal fillers, like BOTOX® and JUVÉDERM®.

General & Family Dentistry

Exams and cleanings at our Glen Rock, NJ office are recommended on a routine basis to prevent gum disease and safeguard your oral health.


From traditional metal braces to clear aligners, many orthodontic options are available to straighten crooked teeth and realign your bite.

Dental Sleep Medicine

Our dentists are highly knowledgable in treating nighttime oral disorders, including sleep apnea, teeth grinding (bruxism), and snoring.

Restorative Dentistry

When you need treatment for a decayed or damaged tooth, our team offers high-quality custom crowns, implants, dentures, and more.


Dr. Mayra Modesto-Garrido

Mayra Modesto-Garrido, DDS, is a highly skilled and experienced dentist at Excel Dentistry. A graduate of New York University, she has been serving Glen Rock, NJ patients for more than 27 years. She believes in taking a patient-centered treatment approach and educating her patients about all of their options. Dr. Modesto-Garrido specializes in enhancing smiles through cosmetic dentistry, dental implants, Invisalign® clear aligners, laser dentistry, and much more.

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Dr. Aryam Modesto

Aryam Modesto, DMD, is a general dentist offering excellent care for patients in Glen Rock, NJ. Dr. Modesto helps her patients achieve more beautiful, healthy smiles through effective cosmetic and restorative dental options, such as teeth whitening, porcelain veneers, and dental crowns. She is known for her warm, caring approach as well as her extensive knowledge of current dental trends. Dr. Modesto is a 2011 graduate of the University of Pennsylvania School of Dental Medicine.

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Services & Treatments

I have been coming for the past 10 years and moved at least an hour away but I love the service so much that I’m willing to drive here to get all my dental needs.

L.P. Google

Amazing level of treatment! Everyone was very nice and delivered a great and transformative treatment to my teeth! I’ll smile more thanks to them!

A.N. Google

Everyone is fantastic from Diana doing the cleaning, Tanya the exrays, Alex in reception, and Dr. Mayra. Friendly efficient staff.

P.M. Google

If you want courtesy, professionalism and top notch dental care look no further than Excel Dentistry. They do everything under one roof and efficiently. Dr. Mayra's bedside manner and techniques are white glove. Truly perfect! Hygienist Diana has the most gentlest touch and you actually get super relaxed when she works on you. Like butter! Tania and Jersey make you feel like you're not even at the dentist and are so kind and thorough. I started falling asleep! I can't recommend Excel Dentistry enough. They cover all of your concerns and their bedside manner with their patients is unbelievable. From the front door to the dentist chair top shelf service. I see a huge difference in my teeth already in under 5 months. You feel immediately at ease the moment you walk through the door. Looking to change dentists or just get a check up? Reach out to Excel Dentistry today and book your appointment. Your mouth will thank you!

C.V. Google

Diana is a great dental hygienist. Very thorough and but also gentle

G.M. Google


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266 Harristown Rd

Ste 102

Glen Rock, NJ 07452



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*Individual results are not guaranteed and may vary from person to person. Images may contain models.