St James Cosmetic Dentistry
Smithtown — Stony Brook — Nesconset — Setauket Areas

Plus Quality Care For ...

See What St James Cosmetic Dentistry Can Offer

It's time to get the beautiful smile you've always wanted. St James Cosmetic Dentistry with St James Dental Care is a great choice for a full range of dental makeover options, and we'll work with your busy schedule.

Drs. Donahue and Segnini and their friendly staff can fix chipped, cracked or stained teeth with gorgeous porcelain veneers, Lumineers and tooth bonding. At St James Dental Care we also have years of experience with natural-looking porcelain crowns and tooth-colored composite fillings.

Call now for an appointment for St James Cosmetic Dentistry with St James Dental Care at (631) 584-5330 or just fill out our simple online form. Please don't hesitate to contact us if you have any questions. Drs. Donahue and Segnini are looking forward to speaking with you!

More About St James Dental Care

St. James Dental Care Contact Information

Office Phone: 631-584-5330

Office Fax: 631-584-5374

Office Email: Stjamesdental@optonline.net

Mailing Address: 584 Lake Avenue

St. James, NY 11780

Download Our New Patient Forms

We're always happy to welcome new patients to our practice. Now you can even download and complete our packet of New Patient Forms before you arrive for your first visit.

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Special Announcement!

New Patients Welcome!

Same Day Emergencies Welcome!

Invisalign Invisible Braces

Invisalign is the invisible way to straighten your teeth without braces. Treatment takes about the same length of time as traditional braces and is far more comfortable.

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Follow Us on Facebook

Get connected to us on Facebook. It's a great way to keep track of what's happening at our practice and keep your dental health care knowledge up to date.

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CEREC Natural-Looking Tooth Restorations

We're pleased to be able to offer CEREC to our patients. Now damaged teeth can be restored in a single visit, usually in about one hour, with a durable ceramic material that matches the natural color of your other teeth.

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Sedation Dentistry

Have all your dental care completed while you rest in comfort. This is a great option for the anxious and time restricted patient. Call now for a FREE SEDATION CONSULT.

Sedation Dentistry St. James Dental Care

Meet Our Team

At our practice we're very proud of everyone on our dedicated and friendly team. Here's your chance to get to know a little more about each of them.

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CareCredit

CareCredit is a great payment option for dental healthcare services for you and your family. CareCredit offers special financing, low monthly payment options and no up-front costs.

Migraines? Chronic Headaches? We can help!

At St James Dental Care we offer the NTI-tss Plus, a proven treatement for patients with migraines or chronic headache. Call us today and find out if this small dental appliance, worn at night, is right for you.

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