Huffman Family Dentistry
Dr. Mary Huffman DDS

Sandra Castañeda

Dental Assistant

Hickory native Sandra was trained at Lake Norman Dental School. She loves learning new things at work each day, and she enjoys seeing how improving a patient’s smile can bring them so much happiness. When she is not at work, Sandra is likely spending time with her family.

Locations for Sandra Castañeda

  • Mary Huffman Family Dentistry
A Visit to Your Office Feels Like a Visit with Friends!

As a 60th birthday gift for myself, I chose Six Month Smiles braces. They were put on May 15, 2015. It was the best gift ever!! I have never smiled so in my life, and if not for you, Dr. Mary, and your wonderful staff, that would have never happened for me. I bragged so about you all, my husband is now a patient of yours too. We are of the age when going to the dentist had become something to dread, but a visit to your office feels like a visit with friends. Thank you all of you for being our dentist—and friends.

— Cathy B.

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