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Your Trusted Dental Care Partner in Boston
Commonwealth Dental Group is a premier dental practice dedicated to providing comprehensive oral healthcare with a focus on both functional and aesthetic excellence. Our team of experienced general dentists collaborates to deliver personalized treatment plans that prioritize long-term dental health and patient comfort. We utilize cutting-edge technology such as i-CAT 3D imaging and Solea Dental Laser to ensure precise diagnostics and minimally invasive procedures. Recognized by peers as Boston's top dental professionals, we emphasize the critical connection between oral health and overall well-being while maintaining a patient-centered approach.

Our commitment to continuous education allows us to offer the latest advancements in restorative, cosmetic, and emergency dentistry. Located in Boston's Back Bay neighborhood, we accommodate busy schedules with extended evening hours and Saturday appointments. Through transparent communication and thorough patient education, we empower individuals to make informed decisions about their dental care. Our practice environment combines technical expertise with compassionate service to create positive, stress-free experiences for every patient.
Services
Cosmetic Dentistry Dental Implants Veneers Teeth Whitening Orthodontics Prosthodontics Periodontal Treatments Emergency Care i-CAT Imaging Sedation Dentistry
Highlights and features
  • Our dentists are recognized as Boston's top professionals by their peers
  • We utilize i-CAT 3D imaging and Solea Dental Laser technology
  • Offer evening hours and Saturday appointments for busy schedules
  • Provide comprehensive care from preventive to complex restorative treatments
  • Emphasize patient education and personalized treatment planning
Services
Cosmetic Dentistry
Our cosmetic dentistry services combine artistic skill with advanced dental technology to transform smiles. We offer veneers, teeth whitening, and smile makeovers that address discoloration, misalignment, and imperfections. These treatments improve both appearance and self-confidence while maintaining natural tooth function.
Dental Implants
Dental implants provide permanent solutions for missing teeth using titanium posts and custom crowns. This treatment restores chewing function, prevents bone loss, and maintains facial structure. Our implant process includes comprehensive planning with 3D imaging for precise placement and long-term success.
Sedation Dentistry
We offer intravenous sedation and general anesthesia options to ensure comfortable treatment experiences. Our MD anesthesiologist monitors vital signs while delivering appropriate sedation levels, making complex procedures or dental anxiety management more accessible for patients of all ages.
i-CAT 3D Imaging
Our i-CAT Cone Beam system provides detailed 3D dental imaging in 20 seconds with reduced radiation exposure. This technology enables accurate diagnosis for implants, orthodontics, and TMJ treatments through comprehensive facial structure visualization and digital data sharing capabilities.
Emergency Dental Care
We provide prompt care for dental emergencies including knocked-out teeth, fractures, and infections. Our team offers immediate assessment, pain management, and restorative solutions while providing after-hours guidance for trauma situations requiring urgent intervention.
People
Tina Giannacopoulos
DMD
Dr. Giannacopoulos brings extensive general dentistry expertise to Commonwealth Dental Group, focusing on comprehensive care that integrates oral health with overall wellness. She emphasizes patient education and preventive strategies.
Mark Mizner
DMD
Dr. Mizner specializes in restorative and cosmetic dentistry, combining technical precision with aesthetic sensibility to create natural-looking smile transformations while maintaining optimal dental function.
Colin Brady
DMD
Dr. Brady focuses on patient-centered care with expertise in complex dental reconstructions and minimally invasive procedures, utilizing advanced technology to enhance treatment outcomes and comfort.
Questions
What dental services do you offer?
We provide comprehensive care including preventive exams, cosmetic dentistry, implants, orthodontics, prosthodontics, periodontal treatments, emergency care, and advanced diagnostics using i-CAT 3D imaging.
Do you handle dental emergencies?
Yes, we provide urgent care for dental emergencies like knocked-out teeth, fractures, and infections with immediate assessment and treatment options available.
Are evening and weekend appointments available?
We offer extended evening hours Monday-Thursday and Saturday appointments to accommodate busy schedules.
What technology do you use?
Our practice features i-CAT 3D imaging, Solea Dental Laser, and digital X-rays for precise diagnostics and minimally invasive treatments.
Do you accept dental insurance?
We work with patients to maximize insurance benefits and discuss available payment options for their dental care needs.
Reviews (1)
George
May 10, 2026 Report
We had an excellent experience at this dental office. The staff is welcoming, professional, and makes you feel comfortable from the moment you walk in. Dr. Giannacopoulos and her team are extremely knowledgeable and thorough.