Need a cavity filled or want to replace old silver fillings? Dr. Derek Gatta provides beautiful, durable composite restorations in Boca Raton that blend seamlessly with your teeth—no metal, no mercury, and no visible work.

Dr. Derek Gatta is a leading cosmetic and restorative dentist in Boca Raton, known for his precision and artistry. He sculpts and shades each filling to blend seamlessly with your natural tooth.
Composite fillings use a tooth-colored resin that bonds directly to your tooth, repairing cavities, chips, or wear without the gray tint of old amalgam fillings. They strengthen and protect while keeping your smile completely natural-looking.
Composite fillings are natural-looking, mercury-free, and preserve more of your tooth, making them ideal for visible areas. Amalgam fillings may suit large back molars or tight budgets but are less aesthetic. Most Boca Raton patients prefer composites for their beauty, comfort, and health benefits. Dr. Gatta can also replace old metal fillings with seamless composites.
After numbing the area, Dr. Gatta removes any decay and layers the composite resin onto your tooth. It’s hardened with a special light and polished to perfection. The entire process typically takes less than an hour.
Many Boca Raton patients visit Dr. Gatta to replace old silver amalgam fillings with modern composite restorations.
There are several reasons for the switch:
Dr. Gatta uses safe removal techniques to replace old amalgam fillings with natural-looking, durable composite restorations that blend seamlessly with your smile.
Caring for composite fillings is easy. Brush twice daily with fluoride toothpaste and floss daily. Avoid chewing hard items. Visit Dr. Gatta every six months for cleanings and exams. With good care, fillings last 7-10 years or more.
Modern composite materials are highly resistant to staining, but over time they may pick up slight discoloration from coffee, tea, red wine, or tobacco. The good news is that Dr. Gatta can polish your fillings during regular cleanings to restore their brightness—or replace them entirely if they become noticeably discolored after many years.
If tooth decay or damage is more extensive, a different restoration may be needed. Dr. Gatta may recommend:
Composite fillings cost similarly to amalgam, varying by cavity. Schedule a consultation with Dr. Gatta at our Boca Raton office for a personalized plan.
Yes. Dr. Gatta can safely remove old silver fillings and replace them with durable, natural-looking composites that bond to and strengthen your teeth.
Many choose to replace them for better aesthetics, to avoid mercury exposure, and to prevent cracking or corrosion caused by metal expansion over time.
Brush twice daily, floss daily, and see Dr. Gatta every six months. Avoid chewing hard objects or using your teeth as tools to extend their lifespan.
They’re stain-resistant but can discolor slightly from coffee, tea, wine, or tobacco. Dr. Gatta can polish or replace them if needed.
If decay or damage is extensive, an inlay, onlay, crown, or root canal may be recommended instead of a filling.
Yes. Modern composites are strong enough for molars and bond to your tooth for added strength.
No. The area is fully numbed during treatment. Temporary sensitivity afterward is normal.
Typically 7–10 years or longer with proper care.
Yes. The filling is fully hardened before you leave, so you can eat once the numbness wears off.
Costs vary by size and location of the cavity, but they’re generally comparable to amalgam fillings. Schedule a consultation for an exact estimate.
Schedule your appointment with Dr. Gatta at Innovative Dental Aesthetics in Boca Raton and enjoy natural-looking, long-lasting restorations today.