• D Chang
  • Dr Chang
  • Eva


Dental Restorative Group provides dental services for the entire family. We offer preventive hygiene procedures, white fillings, extractions, crowns and bridges, traditional dentures and periodontal treatments.

Preventive dentistry provides treatments to avoid the two main causes of tooth loss - decay and gum disease. Regualry working with the dentist and hygienist can eliminate oral inflammation, and provide early disease detection and education needed for effective self-care preventing the need for more extensive treatment and avoid the traditional pattern of fillings and extractions.

  • Dental cleanings (prophylaxis)
  • Digital X-rays (radiographs)
  • CT scan
  • Fluoride treatments
  • Non-surgical periodontal cleanings
  • Locally applied chemotherapeutics
  • Bite guards (occlusal guards)
  • Sleep Apnea treatment
Restorative dentistry means bringing back your full oral health and natural function for comfortable eating and talking. Expertly done restorative dentistry will return your smile and lower facial structures to their most attractive potential.

Restorative dentistry can be as simple as repairing a cavity - this is preventive service, or it can involve complex multistage treatment needed to return your dentition to optimal health and function.

  • Dental implants
  • Dental bridges
  • Porcelain crowns
  • Composite fillings
  • Porcelain crowns, inlays, and on-lays
  • Porcelain veneers
Prosthetic dentistry focuses on restoring natural teeth and creating and substitute or prosthetic teeth that feel, function and look like your own. Prosthetic specialists are dentists with high degree of dental knowledge who are uniquely qualified to restore the most challenging dentition.

  • Traditional denture
  • Implant supported removable dentures
  • Fixed implant prosthesis
  • Crowns and bridges on implants and on natural teeth
  • Full mouth reconstruction
There is more to oral surgery then teeth extraction. This field of dentistry also deals with supporting structures of teeth such as the bone holding their roots and gum tissue.

  • Periodontal packet reduction
  • Gum grafting
  • Porcelain crowns
  • Esthetic gum reshaping
  • Implant placement
  • Bone grafting
  • Sinus elevation
  • Ridge regeneration

OUR Team

The team at Dental Restorative Group @ Belmont is highly trained and prides themselves in providing first-class dentistry personalized for each patient.

John S.Chang, DMD, MMSc

Dr. John Chang is the founder of Dental Restorative Group @ Belmont and Cambridge. He graduated from the School of Dental Medicine at University of Pennsylvania. Upon completing a postdoctoral specialty in Prosthodontics at Harvard School of Dental Medicine Dr. Chang received a Master of Medical Science degree. Dr. Chang completed additional training in Implant Surgery at the University of Geneva.

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Eva De Carton, RDH, BSDH

Eva De Carton is a graduate of the Community College of Rhode Island and has practiced dental hygienist since 1995. She graduated Summa Cum Laude from Massachusetts College of Pharmacy and Health Science (Forsyth Program) with a Bachelor’s of Science in Dental Hygiene.

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Victoria Demeritt

Vicky started her dental career “by accident” when she was working towards an MBA in finance and applied for a bookkeeping position at a dental office. She fell in love with the field of dentisty and became an expert on subject of dental insurances and financial management. She is loved by patients for her caring and gentle attitude.

Nhu Ly

Front Desk

Julia Boland

Front Desk

Margarita Mihaylova

Dental Assistant


Dental Assistant


Dental Hygientist


Dental Hygientist


“Uphold the highest professional standards by providing personalized dental care with integrity, respect and compassion. We pledge to use our best judgment and most reputable professional resources to diagnose oral conditions and educate our patients about our findings and available to them treatment options. We are committed to care for our patient with sensitivity and attention to their individual needs and desires."

"We are dedicated to providing a nurturing and stimulating environment for our doctors and staff that inspires the best team work.”

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