Meet Dr. Ahern
Caring for you like family while creating confident, life-changing smiles.
Your Caring Yarmouth, ME Dentist
A Long Island, NY native, Dr. Colleen Ahern chose dentistry on a whim when her parents told her she needed to decide on a career. It wasn’t until later that she fell in love with the industry and helping people become the best, most fulfilled versions of themselves through their smile.
Creating an Experience
She strives to create an experience that makes her patients feel pampered while they’re hanging out with friends. Not only do her patients love the experience, but with her meticulous treatment planning and skilled hands, they love the results, too.

Exceptional Dental Care
Our patients are all family at our office.
Our Dental Services in Yarmouth, ME
Comprehensive care for all ages.

Cleanings and Exams
Having a dental practice perform a checkup and regular cleaning gives a preventive approach to dental care.
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Teeth Whitening
A common request we receive is how to make a smile whiter and brighter. This is a relatively simple and quick treatment option that can be performed periodically.
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Dental Implants
When you have missing teeth, an alternative solution to dentures is dental implants. While dentures are removable, dental implants provide permanent new teeth to restore your mouth’s function and appearance.
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What to Bring to Your First Visit
We’d love for you to bring a few things along for your first visit.
- Photo ID (such as a valid driver’s license)
- Insurance card (for those with dental insurance)
- Questions, concerns, and hopes for your smile
Visit Us
Our goal is for you to leave our office with a memorable and enjoyable experience, which is why our welcoming and compassionate staff will do everything they can to make you feel right at home.