COREY + THEN Dental Implants, Periodontics, Oral Surgery

Your Expert Periodontists and Oral Surgeons in South Portland, ME

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Dental Implants

A dental implant is a durable, long-term solution for a missing tooth that looks and feels like your own. We use this trusted treatment to restore function and bring back your complete, confident smile.

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Full Arch Restoration

Full arch restoration replaces an entire upper or lower row of missing or failing teeth using a few strategically placed dental implants. This modern solution restores both the function and beauty of your smile.

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Wisdom Teeth Removal

Wisdom teeth removal is a common oral surgery that takes out one or more of your third molars to prevent pain, infection, or crowding in the back of your mouth.

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Restoring Health

One Smile at a Time

At Corey + Then Dental Implants Periodontics Oral Surgery, we deliver personalized, collaborative oral health care that is supported by leading-edge technology, to help you achieve the best results possible. Our practice is built on a foundation of trust, empathy, and results that last a lifetime. We are committed to going the extra mile to help you regain your smile—and to even enjoy the process along the way.

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Meet

Our Specialists

Dr. Peter R. Then

Dr. Then is a board-certified periodontist known for advanced implant care and leadership in the field since 1995.

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What Our

Patients Say

Micheal Blum
1 day ago
Excellent Doctor Highly recommend this Practice
joanne sarlo
2 days ago
Extremely professional and friendly practice.
Donna Welch
1 week ago
Highly recommend, I can’t say enough about their professionalism, kindness and pain free experience.
David Klenk
1 week ago
Not only the best dental experience, but the best health care experiences I have ever had. I have been a patient here for decades. This is the best, most knowledgeable, specialty dental practice in New England.
deirdre “dee” fournier
2 weeks ago
Great staff. Doctors are wonderful. Haven’t been to the dentist for an embarrassingly long time due to an abusive childhood dentist. These folks have taken away the fear.
Jim Flynn
2 weeks ago
FIVE STARS, WHAT COULD BE BETTER?

Schedule a Consultation

Your journey to a healthier, more confident smile starts with a consultation. Fill out the form below or contact us—our team is here to answer questions and help you feel at ease as you take the next step to improve your oral health.

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