Are you the Owner of this Business? ×
BBB® Accredited Business Seal

Are you...?

If yes, click here to login.

Are you...?

BBB Business Reviews may not be reproduced for sales or promotional purposes.


A. William Mercier Jr., DDS offers general dentistry serving children and adults with specialties in restoring implants and "air abrasion" technology.

BBB Accreditation

A BBB Accredited Business since

BBB has determined that A. William Mercier Jr., DDS meets BBB accreditation standards, which include a commitment to make a good faith effort to resolve any consumer complaints. BBB Accredited Businesses pay a fee for accreditation review/monitoring and for support of BBB services to the public.

BBB accreditation does not mean that the business' products or services have been evaluated or endorsed by BBB, or that BBB has made a determination as to the business' product quality or competency in performing services.

Reason for Rating

BBB rating is based on 13 factors. Get the details about the factors considered.

Factors that raised the rating for A. William Mercier Jr., DDS include:

  • Length of time business has been operating
  • No complaints filed with BBB

Industry Ratings Comparison | Chart

Customer Complaints Summary

0 complaints closed with BBB in last 3 years | 0 closed in last 12 months
Complaint Type Total Closed Complaints
Advertising/Sales Issues 0
Billing/Collection Issues 0
Delivery Issues 0
Guarantee/Warranty Issues 0
Problems with Product/Service 0
Total Closed Complaints 0

Customer Reviews Summary Read customer reviews

0 Customer Reviews on A. William Mercier Jr., DDS
Customer Experience Total Customer Reviews
Positive Experience 0
Neutral Experience 0
Negative Experience 0
Total Customer Reviews 0

Additional Information

BBB file opened: June 05, 2007 Business started: 02/01/1973 in MA
Licensing, Bonding or Registration

This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.

These agencies may include:

Massachusetts Board of Registration in Dentistry
239 Causeway Street, Boston MA 02114
Phone Number: 1-800-414-0168 or 617-973-0971
Fax Number: 617-973-0980
The number is DN12538.

Type of Entity

Sole Proprietorship

Business Management
Dr. A. William Mercier Jr., Dentist
Contact Information
Principal: Dr. A. William Mercier Jr., Dentist
Number of Employees


Business Category

DENTISTS Offices of Dentists (NAICS: 621210)

Industry Tips
Before Visiting a Dentist Finding a Reliable Dentist Finding a Reliable Dentist - 5 Tips - Video

Additional Locations

  • 643 Darthmouth Street

    South Dartmouth, MA 02748 (508) 994-5278


BBB Customer Review Rating plus BBB Rating Overview

BBB Customer Reviews Rating represents the customers opinions of the business. The Customer Review Rating is based on the number of positive, neutral and negative customer reviews posted that are calculated to produce a score.

Customer Review Experience Value
Positive Review 5 points per review
Neutral Review 3 points per review
Negative Review 1 point per review

BBB letter grades represent the BBB's opinion of the business. The BBB grade is based on BBB file information about the business. In some cases, a business' grade may be lowered if the BBB does not have sufficient information about the business despite BBB requests for that information from the business.

BBB Letter Grade Scale

BBB Rating Value
A+ 5
A 4.66
A- 4.33
B+ 4
B 3.66
B- 3.33
C+ 3
C 2.66
C- 2.33
D+ 2
D 1.66
D- 1.33
F 1
NR -----
Star Rating scale

  Average Score
5 stars 5.00
4.5 stars 4.50-4.99
4 stars 4.00-4.49
3.5 stars 3.50-3.99
3 stars 3.00-3.49
2.5 stars 2.50-2.99
2 stars 2.00-2.49
1.5 stars 1.50-1.99
1 star 0-1.49

BBB Customer Review Rating plus BBB Rating is not a guarantee of a business' reliability or performance, and BBB recommends that consumers consider a business' BBB Rating and Customer Review Rating in addition to all other available information about the business. If the BBB Rating is NR then only Customer Reviews are used for the Star Rating.