Dr. Jim Haas, DDS Practice Owner, Pediatric Dentistry
Dr. Amanda Kramer, DMD Practice Owner, Orthodontic Dentistry, Pediatric Orthodontics
Dr. Milton Zweig, DDS General Dentistry
Dr. Kristine Trontz, DDS Pediatric Dentistry
Dr. Brian Sullivan, DMD General Dentistry
Dr. Julia Geaumont, DMD Pediatric Dentistry
Dr. F.W.Hugo Ma, DMD Pediatric Dentistry

Haas Dental Associates

4 Manchester Avenue
Derry, NH 03038
Phone: (603) 434-1586

Office Hours:

Monday 8:00am to 5:00pm
Tuesday 8:00am to 5:00pm
Wednesday 8:00am to 5:00pm
Thursday 8:00am to 5:00pm
Friday 8:00am to 3:30pm

Orthodontist Hours:

Monday 8:00am to 4:30pm
Tuesday 8:00am to 4:30pm
Wednesday 8:00am to 4:30pm
Thursday 8:00am to 4:30pm
Friday closed


Summer Office Hours:
July 1st - August 31st

Monday 7:30am to 3:00pm
Tuesday 7:30am to 3:00pm
Wednesday 7:30am to 3:00pm
Thursday 7:30am to 3:00pm
Friday 7:30am to 3:00pm


Orthodontic Office Summer Hours: 

Monday - Thursday 8:00 am to 3:30pm

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Derry Dover