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14 Years
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Emergency
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Your Trusted Dentists in Boston, MA
Commonwealth Dental Group is a collaborative team of dedicated general dentists committed to helping patients achieve optimal dental health. Our practice combines clinical excellence with a focus on patient comfort, offering comprehensive services ranging from routine checkups to advanced restorative and cosmetic treatments. We utilize cutting-edge technology, including 3D imaging and dental lasers, to enhance diagnostic accuracy and treatment outcomes. Our team members have been recognized as 'Best of Boston' by their peers, reflecting our dedication to professional excellence.

We prioritize patient education and personalized care, ensuring individuals understand their treatment options and feel confident in their dental health decisions. Evening and Saturday appointments accommodate busy schedules, and our office environment is designed to create a welcoming atmosphere for all visitors. Through continuous investment in professional development and modern techniques, we maintain our reputation as a trusted provider in Boston's Back Bay neighborhood.
Services
Cosmetic Dentistry Dental Implants Veneers Teeth Whitening Orthodontics Prosthodontics Periodontal Care Emergency Dentistry Sedation Dentistry Children's Dentistry
Details
  • Year established: 2012
Highlights and features
  • Recognized as 'Best of Boston' by dental peers
  • Offers evening and Saturday appointments for convenience
  • Utilizes advanced technology like i-CAT 3D imaging
  • Provides comprehensive care from routine to complex cases
  • Emphasizes patient education and personalized treatment plans
Services
Dental Implants
Dental implants provide permanent tooth replacement solutions that mimic natural teeth. Our titanium-based implants integrate with jawbone tissue for lasting stability. Patients benefit from improved chewing function and facial structure preservation. The multi-stage process includes implant placement, osseointegration, and crown restoration. This treatment option helps maintain adjacent tooth integrity while preventing bone loss.
Veneers
Custom porcelain veneers address cosmetic dental imperfections through thin, durable shells. This treatment corrects tooth discoloration, chips, and minor alignment issues. Veneers provide natural-looking aesthetics while maintaining tooth function. The process involves minimal enamel removal and requires two visits for preparation and placement. Patients achieve long-lasting smile transformations with proper care.
Sedation Dentistry
Our sedation options help patients overcome dental anxiety during procedures. Intravenous sedation and general anesthesia ensure comfortable experiences for complex treatments. Board-certified anesthesiologists monitor vital signs throughout appointments. This service benefits patients with severe anxiety, special needs, or extensive treatment requirements. Post-procedure recovery includes personalized aftercare instructions.
i-CAT 3D Imaging
i-CAT Cone Beam technology provides precise three-dimensional dental imaging for accurate treatment planning. The 20-second scan captures comprehensive anatomical details with reduced radiation exposure. This diagnostic tool enhances implant placement accuracy, TMJ assessments, and airway evaluations. Patients benefit from improved diagnostic capabilities and treatment outcomes through this advanced imaging system.
Emergency Care
We provide immediate care for dental emergencies including trauma, infections, and severe pain. Our team addresses knocked-out teeth, cracked teeth, and soft tissue injuries with time-sensitive interventions. Emergency protocols emphasize tooth preservation and pain management. Patients receive guidance on temporary care measures while en route to our office for definitive treatment.
People
Mark Mizner
Dentist
Dr. Mizner, a Boston native, brings extensive experience in general dentistry. Recognized as 'Best of Boston,' he focuses on comprehensive care and patient comfort. His approach combines technical expertise with personalized attention to individual needs.
Tina Giannacopoulos
Dentist
Dr. Giannacopoulos specializes in restorative and cosmetic dentistry. As a 'Best of Boston' honoree, she emphasizes functional aesthetics and long-term oral health. Her patient-centered philosophy prioritizes clear communication and tailored treatment planning.
Colin Brady
Dentist
Dr. Brady combines technical precision with compassionate care. Recognized for clinical excellence, he focuses on preventive dentistry and smile transformations. His practice philosophy centers on building lasting patient relationships through consistent, high-quality care.
Dimitra Sakellariou
Anesthesiologist
Dr. Sakellariou specializes in dental sedation and anesthesia. With advanced training, she ensures patient comfort during complex procedures. Her expertise includes monitoring vital signs and managing anesthesia for patients with diverse medical needs.
Luis Baquerizo
Dentist
Dr. Baquerizo offers comprehensive dental solutions with emphasis on patient education. His approach integrates modern techniques with traditional care principles. He focuses on creating comfortable experiences while delivering functional, aesthetic outcomes.
Questions
What emergency dental services are available?
We provide immediate care for knocked-out teeth, cracked teeth, severe toothaches, and soft tissue injuries. Contact us directly at (617) 266-8770 for urgent situations.
Do you offer evening and weekend appointments?
Yes, we provide evening appointments during the week and offer dental services on Saturdays to accommodate busy schedules.
What advanced dental technologies do you use?
Our practice features i-CAT 3D imaging for precise diagnostics and Solea Dental Laser for minimally invasive procedures, enhancing treatment accuracy and patient comfort.
Are payment plans available for dental treatments?
We accept major credit cards and work with third-party financing providers. Discuss payment options with our front desk staff to find suitable arrangements for your treatment.
What pediatric dental services do you provide?
We offer children's dental exams, cleanings, sealants, and preventive care. Our team creates positive experiences to establish lifelong oral health habits in young patients.
Can I tour the dental facility before my appointment?
Yes, we encourage prospective patients to schedule office tours. This allows you to meet our team, view treatment areas, and learn about available services.
Reviews (7)
Hilary Chang
Mar 15, 2021 Report
I did two cleaning, a root canal, and two crowns here. My hygienist, Linda, is always so kind and incredibly through. The crowns Dr. Tonelli's made for me were state of art I can barely feel the difference between them and my original teeth. I really feel they treat my teeth like their owns with their professionality and passion. Best dental service I've ever received.
Bret Steiman
Nov 24, 2020 Report
Dr.Mizner and his staff are simply incredible. Its not often that you have a remarkable experience with concierge, hygienist, and dentist on every visit. The staff at Commonwealth Dental Group use the latest in technologies! I had my crown made in office same day. The staff is friendly and comforting and make you truly feel you are in excellent hands! Highly recommend!
Jingo Mante
Jun 26, 2020 Report
Wow, this place is amazing!!! My first appointment here was the best dental visit Ive ever had. Theyre so thorough and take time to explain everything (with pictures, too). The dentist noticed some things that other dentists had never mentioned and Ive been in Boston for 10 years. So Im glad I know the things I do now Seriously, go here. Also, super friendly staff!
Ashley Berry
May 31, 2019 Report
The best in Boston! So friendly and the experience is always pleasant. They make it so easy to schedule appointments and reminders through text and email - so convenient!! The team there will answer your questions honestly, and with your best interest in mind. They also give great advice/tips on teeth whitening and overall oral health needs! Highly recommend!!
Wendy D'Ambrose
Dec 23, 2018 Report
I absolutely love going to the dentist because Commonwealth Dental Group takes very good care of me/my teeth! Over the years I have had a range of needs and every need has been met with the finest care and concern. Commonwealth is my "go to" for all thing dental related.
Kaitlin Kirby
Dec 17, 2018 Report
After having a few bad experiences at previous dental offices, I was very anxious about going to see the dentist. Dr. G and the entire staff at Commonwealth Dental Group were amazing. She makes sure you feel comfortable and have a chance to ask any questions you need. All my visits have been painless!
Sandra Haworth
Jul 01, 2018 Report
Excellent caring staff! Dr. Niland has been my dentist since 1981; despite her retirement I am willing to travel 1 1/2 hours to come here. Maureen is the hygienist I see, and her thorough, attentive and gentle manner are exemplary.