Photo of Mary Feeney

Dr. Feeney has 25 years of dental experience and is committed to providing exceptional care always with the patient’s comfort as a priority; anxious patients being her specialty.

Dr. Feeney received a dual undergraduate degree from Northeastern University and the Forsyth School of Dental Hygiene. As dentistry had always been her passion, Dr. Feeney went on to earn her Doctorate in Dental Medicine from Boston University’s Goldman School of Dental Medicine. After 22 years of private practice, she expanded into group practice dentistry. Dr. Feeney continues to take countless continuing education and certification courses that cover all aspects of dentistry/oral health. Staying current with all the new exciting technology in dentistry enhances Dr. Feeney’s love of learning and creates positive opportunities to deliver the best dental care to all her patients.

In her leisure time, Dr. Feeney greatly enjoys family time with her large Irish family and most especially her children, (boy/girl twins), cheering on their sports teams; hiking, reading, learning the violin and is a self-proclaimed huge Boston Bruins fan!

“I am happy to be part of the amazing Columbian Square Dental Team and always look forward to meeting my patients!”

Real testimonials from real patients

Columbian Square Dental Dr. Feeney Dental Exam, Hygiene
We recently moved back to the south shore from the cape and were very happy to find Dr. Feeney again. She is the best dentist and just a wonderful, kind person! Both my husband and I are thrilled to have her and sister Ann as our dental care team. We highly recommend, you will be in good hands!
— Pat L.
Columbian Square Dental Dr. Feeney Dental Exam
My partner is a new patient of Dr Feeney and we couldn’t be more thrilled with her. Knowledge and patient. Took time to explain everything. Everybody from the front desk to the support staff gets 5 stars.
— Mary F.
Columbian Square Dental Dr. Feeney Hygiene, Dental Exam
Absolutely wonderful experience with the team! Hygienist Ann is incredible. Kind, thorough and great patient manner. Dr.Feeney is amazing, explains things well and so knowledgeable. The team really focuses on making the patients comfortable and informed about everything. Highly highly recommend.
— Bridget Marie N.
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