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Dr. Costello is a true asset to her profession. For the past 18 years I have known her to be above reproach in her integrity, honesty, proficiency and knowledge in her field. She also has shown an overwhelming commitment to her patients in her empathy and compassion that she has never lost in all her years of practice. I will always remember her kindness towards my Mother.....thank you. You Are The Best!


Lisa of Rochester Hills


I have been a patient of Dr. Costello's for almost 20 years. When I first went to her she diagnosed periodontal disease and promptly worked to make sure that I would be able to maintain my teeth. She referred me to a wonderful periodontist and I have been a success story because of the work and support of both doctors. If Dr. Costello had not acted so quickly my story would be very different.

I have always received exceptional care with all procedures she has performed. I often present quite a challenge to Dr. Costello in terms of restorations, but one of the reasons I have so much respect for her is that she is very creative and always seems to find a solution.

I moved to the Franklin office and absolutely love the location and the office. Everyone at the Franklin office is friendly and professional. I would recommend Dr. Costello to anyone looking for a great dentist.

Jackie N. - Commerce Township


I have been a patient of Dr. Costello's for quite a few years.  My front teeth had crowns that were very old, large and just looked terrible.  I hated them.  Dr. Costello replaced them and what a difference it made!  They're more natural in size and look great.  I would recommend her to anyone looking for a dentist.

My mom has a crooked jaw so her dentures were always crooked.  It made her very self-conscious.  She went to Dr. Costello and she was able to make her a straight set of dentures.  My mom was so happy, she didn't think it was possible to finally have a straight set of teeth.  Now when she smiles you can't even tell she's wearing dentures.


Ann P. from Commerce, Michigan