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Richmond Hill - (905) 884-7550
Yorkville - (647) 348-1313
Stoney Creek - (905) 549-4746
Hamilton Mountain - (905) 383-4746
Newmarket - no longer Davis Ortho
Alliston - (705) 434-3010
Cobourg - (905) 372-6616
Bowmanville - (905) 623-2283
Oshawa - (905) 725-9441
Cedarbrae - (416) 431-4222
Danforth - (416) 463-1153

Why Choose us

Why Choose Us

At Oshawa Centre Orthodontics, we are committed to creating beautiful smiles… One Smile at Time!


  • We offer the expertise and collaboration of 3 certified orthodontic specialists for every treatment plan.
  • certified orthodontic specialists, Dr. Riekenbrauck, Dr. Ma & Dr. Hergott have an additional 3 years of training in orthodontics in addition to a dental degree
  • Our Orthodontists personally carry out all major aspects of your treatment every appointment
  • Our doctors are on the leading edge of technology. We combine state of the art technologies and techniques to allow for fewer visitsreduced overall treatment time, and less discomfort. Some cases are completed up to 50% faster than traditional methods
  • 95% success rate in completing treatment within the original estimated treatment time
  • We have assembled a team of the most professional, knowledgeable, caring, and fun staff members with over 200 years of combined experience in orthodontics.
  • Dr. Ma, Dr. Hergott & Dr. Riekenbrauk work closely with your general dentist to ensure overall dental health


  • Flexible scheduling! With 3 Orthodontists, our office is open 5 days a week to allow our patients to enjoy maximum flexibility in scheduling, and after school hours
  • Computerized scheduling system to ensure appointments start on time
  • Our doctors are on call 24/7 in case of emergencies
  • Conveniently located in Oshawa Centre retail malljust off the 401, our practice serves the Durham and Clarington regions of Oshawa, Whitby, Courtice, Bowmanville, Brooklin, Ajax, Pickering, and Port Perry.
  • Ample free parking
  • Large modern office
  • Telephone, email, and text reminders for appointments
  • Private treatment rooms available


  • Affordable treatment options with flexible interest free monthly payment plans
  • We work with your insurance plans to maximize your benefits

Commitment to Education and Excellence

  • Our Orthodontists are committed to continuing education in order to bring you the most advanced technologies and techniques in the field.
  • Our Orthodontists share and teach their expertise with orthodontic students at the University of Toronto, and also with other orthodontists at local and international study clubs.
  • Reputation! Oshawa Centre Orthodontics has been serving local communities for over 40 years… and our reputation speaks for us. Our patients refer relatives and friends, and dentists entrust us with their own families for orthodontic care.
  • Our sterilization procedures brings a whole new level of protection to our patients. We deliver the highest standard of sterilization in dentistry.

 Fun, Warm & Family Oriented

  • Complimentary office Wifi
  • Monthly in-office and facebook contests for prizes
  • Local community supporters. Our practice and team supports our community through events like Food drives, sponsorship of local sport teams, Oshawa Kicks, school fundraising events, and many other charitable causes.
  • Scholarship fund for our patients