Practice overview
Beacon Dental Group is at 1026 Blue Hill Avenue in Dorchester. Dr. Cressida Joseph opened the practice in 2000, and it describes itself as women-owned and Black-owned. It offers family, cosmetic and restorative dentistry, root canals with an endodontist, braces and Invisalign with an orthodontist, gum treatment and emergency care. The practice says it is always accepting new patients.
Providers
- Dr. Cressida Joseph, DMD (founder; Tufts University School of Dental Medicine, 1992)
- Dr. Jacqueline Jacobson (endodontist; trained in microscopic and surgical endodontics, nitrous oxide and laser dentistry)
- Dr. Cecilia Deller, DMD, CAGS, MSD (board-certified orthodontist; Diplomate, American Board of Orthodontics)
Services
- Family dentistry, exams and X-rays
- Fillings
- Crowns and bridges
- Dentures
- Dental implants
- Root canals
- Periodontal treatment
- Braces and Invisalign
- Veneers and smile makeovers
- Zoom! teeth whitening
- Emergency dentistry
New patient specials listed on the website include a free orthodontic consultation and Zoom! professional teeth whitening.
Hours
- Monday: 9 AM to 3 PM
- Tuesday: 9 AM to 8 PM
- Wednesday: 9 AM to 8 PM
- Friday: 8 AM to 2 PM
- Saturday: 8 AM to 2 PM (general dentistry)
- Orthodontic care: select Saturdays, 8 AM to 3 PM
The website does not list Thursday or Sunday hours.
Insurance and payment
The practice says it participates with most insurance plans. It accepts cash, checks, Visa, MasterCard, American Express and CareCredit, offers an in-office discount plan, and also lists Cherry financing.
Contact
1026 Blue Hill Ave, Boston, MA 02124
New patients: (617) 915-4724
Existing patients: (617) 282-2146
Text: (833) 292-0653
Details sourced from beacondentalgroup.com (home, providers and new patient pages), checked November 10, 2026. Confirm hours and insurance directly with the office.