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Early & Late Hours Dental Emergencies Welcome Insurance Accepted
We're Open! New & Existing Patients Welcome. Click Here to See our Safety Protocols.
Map 165 Bedford St #2
Burlington, MA 01803
Call (781) 272-0441 Dental Emergency Hotline:
(781) 262-3811

Meet Your New Favorite Dentist Caring, Compassionate, Qualified

At Complete Dental Care, our name says exactly what we strive to achieve—comprehensive care for patients with a gentle approach. From routine cleanings and clear aligners to emergency care and dentures, Dr. James Kostas and our entire caring team are passionate about offering the highest-quality care for the whole family in our Burlington, MA office. We are lifelong learners and strive to continually improve the technology, techniques and materials we use—and offering patients nearby the best dental experience possible is important to us.

Meet Dr. Kostas
Dr. James P. Kostas
Dr. James Kostas

What Our Dental Patients Are Saying

We have been patients of Complete Dental for years. Dr. Kostas and his staff are excellent. He takes the time to explain procedures and options and has been very supportive and definitely works with you to figure out what approach works best for your own personal oral health. Jen is also a fantastic dental hygienist.

Katie N.
Billerica, MA

Not only is Dr. Kostas is a highly skilled dentist, but he is also compassionate. He takes every precaution to minimize a patient's discomfort. He is also focused on preventative care so patients pay a little now instead of a lot later. Most recently, Dr. Kostas repaired a badly chipped tooth for me and it looks and feels as good as the original.

Karen C.
Woburn, MA

Hearing about my concerns, Julie from the office called and he immediately returned and waited for me to get in from Boston at rush hour traffic. He then filled my tooth and I was able to enjoy my vacation. These 2 saved the day! Would highly recommend this office—the staff went above and beyond.

Erica F.
Bedford, MA

“Dr Kostas is amazing. I have been a patient of his for years. He has always provided me with the best dental care. But more than that, he and his staff are so kind and caring. He even saw me on a Saturday night for an emergency visit. I recommend him all the time.”

Nancy G.
Lexington, MA

“Dr. Kostas is a great Dentist. The whole practice is fantastic. Extremely modern with the most up to date technology. Our entire family goes to Dr. Kostas and they take care of my kids like their own. Feels good to have a family dentist you can be confident in and trust.”

Cielo M.
Tewksbury, MA

“After going to the same dentist for many years, went of Dr. Kostas' office and was very impressed with all the equipment up to date equipment he had and all the friendly employees. He explained everything to me and what had to be done and he did a wonderful job. Will only go to Dr. Kostas as he is the best.”

Barbara S.
Wilmington, MA

“Dr. Kostas and his team are fantastic. I always felt I was getting top notch care, and everyone I have come in contact with in his practice has always been extremely professional and wonderful. I love that they are very technology savvy, and not only stay abreast of new technologies, but also invest in training staff.”

Joan B.
Burlington, MA

“My whole family goes to Dr. Kostas and we absolutely love him!! In fact, the whole staff at Complete Dental Care is wonderful - they are informative and super friendly!! My father who is former dentist and Professor at Tufts Dental recommended me to Dr. Kostas, his former student. We all feel we are in the best hands!”

Marisa M.
Winchester, MA

“Excellent dentist. I did not have any major work done, so can't comment on any surgical or removal or root canal work, if any. But the fillings following the diagnostics were done very professionally with the employment of advanced tools and techniques.”

Mikhali S.
Westford, MA
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Completely Custom Crowns in Just One Visit

Traditional crowns and other advanced dental restorations could take weeks or months, but thanks to the CEREC® system, our team can prepare teeth, design a custom crown and place the restoration all in just one visit. This computer-assisted design and manufacturing system transforms the way we repair damaged smiles. CEREC® is beneficial for patients with busy schedules who would like to save time over the course of treatment, and for those who experience dental emergencies.

Learn About CEREC®

Preventive & Periodontal Care for Burlington Families

It’s much easier to keep teeth whole and healthy than it is to rebuild a smile after decay and damage occurs. Not to mention the amount of time, money and stress preventive care saves patients compared to more advanced treatments. That is why we focus our personalized treatments on preventing common oral health issues. At our office in your area, preventive care includes checkups, teeth cleanings, charting periodontal pockets, screening for gum disease and checking for the presence of oral cancer.

Our Preventive Treatments
Dr. Kostas and a family smiling

Replace Missing Teeth with Dental Implants

Traditional tooth replacements only restore parts of teeth visible when speaking or smiling—but in certain situations, conventional treatments aren’t enough. Dental implants allow us to replace the entire tooth structure—roots and crowns—to create a more stable foundation that can last a lifetime with routine care. Best of all, implants are well-received by patients—boasting a success rate of over 98%—and restore functional aesthetics without damaging other healthy teeth or gums.

Learn About Dental Implants
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Rejuvenate Your Appearance & Reverse Years of Aging

After years of daily smiles, frowns, laughter and tears, these facial expressions are written on our faces. But they don’t have to be. We offer Botox® and dermal fillers to diminish fine lines and wrinkles around the eyes and mouth. These quick, comfortable procedures can be completed over a lunch break, and with regular visits, patients see dramatic improvement. And if you’re experiencing teeth grinding, jaw clenching and regular headaches—ask us how Botox® can reverse the effects of TMD/TMJ disorder.

Learn About Botox® Learn About Dermal Fillers
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Straighten Your Smile with Orthodontic Solutions

Do you want a straighter smile, but don’t have time to invest in traditional bracket and wire braces? Worried that the mouthful of metal will tarnish your professional image? Schedule an orthodontic consultation to find out more about faster, cosmetically-superior clear aligners. We offer multiple orthodontic solutions, including MTM® and the Six Month Smiles® system, which will shift your teeth into their ideal alignment quickly, comfortably—and best of all—discreetly. No one will ever know you have braces!

Learn About MTM® Learn About Six Month Smiles®
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Stop Snoring, Sleep Better with Oral Appliance Therapy

Sleep apnea treatment from a dentist may seem like an odd idea, but it makes a lot of sense. Dentists have advanced training in oral and facial structures—including the airway. If you’re having trouble sleeping through the night, snore and gasp for air while asleep, our team near you can help. With a custom oral appliance, the airway is kept clear and unobstructed, and patients love the way they feel in the morning and throughout the day.

Learn About Oral Appliances
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Giving Back to Burlington & Surrounding Communities

We don’t stop working to improve the lives of Burlington residents when we leave the office. Our team is dedicated to supporting a number of charitable organizations, schools and events in the local community.

Get Involved With Us
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We Make Dental Care Affordable Through Insurance and Financing

Our office is in-network with Delta Dental Premier and BlueCross BlueShield, and we are happy to work with all insurance companies. No insurance? No worries! Affordable financing is available to fit any dental care you need into your monthly budget.

Explore Your Options

Where High-Quality Dentistry Happens Locating Our Office Near You

When it’s time for your appointment, you can find us at 165 Bedford St. #2. We are right down the street from the Northwest Expressway, making us extremely convenient for patients looking for a dentist near Bedford, Billerica, and Pinehurst. You’ll find our office directly across from MITRE Fields, and we are surrounded a number of familiar landmarks, including Burlington Motors, The Melting Pot, and Primrose School of Burlington. If you would like additional assistance locating our office in your area, don’t hesitate to give us a call!

American Dental Association Academy of General Dentistry Massachussetts Omicron Kappa Upsilon National Dental Honor Society American Academy of Facial Esthetics Burlington Chamber of Commerce