795 Turnpike Street
North Andover, MA 01845
(978) 685-8313 Book an Appointment

Cosmetic Dentistry

You can have the smile you've always wanted – straighter, whiter, shapelier, fuller!

Preventive Dentistry

We are dedicated to helping your family achieve optimal dental health with regular hygiene cleanings at Willows Dental Group.

Restorative Dentistry

With advanced technology and experienced staff, we can repair or rebuild your smile.


Do you want straighter teeth but don’t want the look of traditional metal braces? Luckily there’s a new solution available—clear braces from Invisalign.

Meet Our North Andover Team

North Andover Dental Team


Meet our founder

Dr. Gerry CasazzaFor over 25 years, Dr. Gerry Casazza has brought exceptional dentistry to patients throughout New England. Dr. Casazza strives for excellence in all aspects of dentistry and patient care. His state-of-the-art methods have made him a master diagnostician, mentor and coach to other health professionals.

Dr. Casazza earned his D.M.D. from Tufts University School of Dental Medicine in 1991 and graduated in the top 5 of his class. He was elected to Omicron Kappa Upsilon National Dental Honor Society for outstanding achievement. An active and accredited member of the Academy of General Dentistry, Dr. Casazza received a prestigious fellowship from the AGD in 2001. He is the recipient of numerous awards and honors, including Top Dentist Awards from TopDoc and Readers’ Choice Best Dentist Awards.