Dr. Jan Krefting  has been a dentist in Massachusetts and southern New Hampshire for over 2 decades. She was part of New Concepts Dental Group in Billerica, MA for many years before starting a new practice, My Dentist, in Londonderry, NH. She has sold My Dentist and left the practice.

Dr. Krefting is now accepting patients at

North Billerica Smiles
315 Boston Rd.
Billerica, MA 01862
978-2620023

Dr. Krefting offers comprehensive dental care, including routine dentistry:

• fillings
• preventative care
• extractions
• Mouth guards
• Appliances for snoring and grinding

and the latest cosmetic and restorative techniques, including:

• bridges
• whitening