Get to know us.

Our main goal is to improve our patients’ quality of life. We go the extra mile to gain our patients’ trust and ensure a comfortable & outstanding patient experience.

Our Group

Imperio trained & recognized specialists in Periodontics & Prosthodontics work together to take a team approach to planning & carrying out your treatment.

Whether you have an immediate dental health concern or are looking to establish a prevention plan for a healthy smile that lasts a lifetime, our team will give you all the personalized care you deserve.

Imperio Dental Specialists are committed to ongoing training and development to ensure they are educated in the most advanced dentistry available.  Recognized by the international dental profession as leaders in the industry – the specialists at Imperio are educators of advanced dentistry techniques for dentists and dental specialists world wide.

Working along side our Specialists, our caring team of Assistants provide the best care and support for our patients. They are dedicated to ongoing education and training to stay informed of the latest treatment techniques and dental health advancements. All our Assistants are certified and registered with the College of Surgeons of British Columbia and maintain the highest ethics and standards in dentistry.

Our gifted team of Hygienists continually enhance their knowledge in cutting-edge technology, innovation, and health care procedures to provide our patients with the most advanced hygiene care. All our Hygienists are certified and registered with the College of Dental Hygienists of British Columbia and maintain the highest ethics and standards in their field.

Our professional support team is the source of our strength and our success. Efficiency combined with genuine compassion and caring is a crucial part of our team’s work. The team shares a common vision of performing meaningful work and having a positive impact on the health of our patients.

Imperio works closely with dental professionals collaborating on your treatment to ensure thorough planning & optimum results. Our elite network of preferred specialists, dentists, technical artisans and dental industry supporters is second to none. This network of support assists us in providing world class treatment for our patients.

Dr. Christopher Long

BDS, DMD, MSc, DIP PERIO, FRCD(C)

Certified Specialist in Periodontics After obtaining a degree in dental surgery at the University of London in the UK in 1983, Dr. Chris Long worke...

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Dr. Christopher Long

BDS, DMD, MSc, DIP PERIO, FRCD(C)

Certified Specialist in Periodontics

After obtaining a degree in dental surgery at the University of London in the UK in 1983, Dr. Chris Long worked in the Hospital service and private practice, in both the UK and Hong Kong. He came to UBC to gain his master’s degree in science and his Diploma in Periodontics in the year 2000.
Dr. Chris Long is a fellow of the Royal College of Dentists of Canada as well as a Board-Certified Specialist in Periodontics, Dental Implants, and Gum Disease Treatment.
Dr. Chris Long maintains professional memberships with the Canadian and American Academy of Periodontology, the Academy of Osseointegration, the International Congress of Oral Implantologists (ICOI), North Shore Implant Seminars, and the North Shore Dental Seminar group. Dr. Long resides in Vancouver with his wife and 2 children and enjoys many of the outdoor activities that beautiful British Columbia has to offer. He looks forward to helping you achieve and maintain a healthy beautiful smile, of which you can be proud.

Dr. Bobby Birdi

DMD, DIP PERIO, DIP PROS, MSc, FRCD(C), FACP, DABP

Certified Specialist in Periodontics, Prosthodontics & Periodontal Microsurgery Dr. Bobby Birdi is one of North America’s very few Certified Dual...

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Dr. Bobby Birdi

DMD, DIP PERIO, DIP PROS, MSc, FRCD(C), FACP, DABP

Certified Specialist in Periodontics, Prosthodontics & Periodontal Microsurgery

Dr. Bobby Birdi is one of North America’s very few Certified Dual Specialists in Periodontics and Prosthodontics (Periodontist & Prosthodontist), and the first and only specialist in the world to attain Canadian and American board certifications in both Periodontics and Prosthodontics.
He received his dental degree from the University of Saskatchewan and his post-graduate specialty training in both periodontics and prosthodontics from the University of Minnesota. He is a Fellow and Examiner for the Royal College of Dentists of Canada, and a Diplomate of both the American Board of Periodontology, and the American Board of Prosthodontics. He is also an active member of the Canadian Academy of Periodontology and the British Columbia Society of Periodontists, as well as the Association of Prosthodontists of Canada and British Columbia Society of Prosthodontists.
Dr. Birdi is a member of multiple dental implant organizations such as the American Academy of Implant Dentistry, the International Congress of Oral Implantologists, the Academy of Osseointegration, and the International Team for Implantology. He is well-published in the areas of dental implants and surgery. Dr. Birdi is a reviewer for the Journal of Oral Implantology, Clinical Advances in Periodontics, and the International Journal of Oral & Maxillofacial Implants (JOMI), to which he has been appointed to the Editorial Review Board.
Dr. Birdi is an adjunct Associate Professor at the University of British Columbia and the University of Minnesota, where he is involved in multiple dental implant research projects and clinical trials. He also actively lectures both nationally and internationally in the fields of implant surgery and prosthetics, as well as aesthetic dentistry. Dr. Birdi is presently the co-director of the Pacific Implant Institute located in Vancouver, Canada, which is a learning centre for his fellow dentists.
Dr. Birdi loves spending quality time with his family, and enjoys sporting events, exercising, and travelling in his spare time.

Dr. Dayna Roemermann

DMD, MSC, DIP PERIO, FRCD(C)

Certified Specialist in Periodontics Dr. Roemermann graduated from the Faculty of Dentistry at the University of Manitoba. She then went on to comp...

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Dr. Dayna Roemermann

DMD, MSC, DIP PERIO, FRCD(C)

Certified Specialist in Periodontics

Dr. Roemermann graduated from the Faculty of Dentistry at the University of Manitoba. She then went on to complete a one-year General Practice Residency at the Health Science Center in Winnipeg. During the residency, Dr Roemermann worked with medically compromised patients and became IV certified. She then went on to complete her Masters in Periodontics at the University of Manitoba.

Dr. Roemermann is a board-certified Periodontist with clinical experience in periodontal surgery and implant dentistry. She attends numerous conferences every year to further her expertise.

Dr. Payam Matin

DMD, MSD, DIPL PERIO, FRCD(C)

Certified Specialist in Periodontics Dr. Payam Matin grew up in Vancouver and completed his bachelor of science in Cell Biology and Genetics at UBC...

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Dr. Payam Matin

DMD, MSD, DIPL PERIO, FRCD(C)

Certified Specialist in Periodontics

Dr. Payam Matin grew up in Vancouver and completed his bachelor of science in Cell Biology and Genetics at UBC in 2007. He then moved to Boston where he completed his dental degree with Magna Cum Laude honors in 2011. Following his graduation from dental school, he completed a general practice residency program at OSF Medical Center in Illinois. He then moved back to Vancouver and practiced as a general dentist for a few years before realizing his passion is in surgical procedures. Dr. Matin obtained his certificate in Periodontics and Implant Surgery along with Master of Science in dentistry from Virginia Commonwealth University in 2019 and joined Imperio. He is excited to be back in Vancouver where he is going to provide excellent quality work for patients.

Dr. Nariman Amiri

Prosthodontist

- DMD. MHI - Certified Specialist in Prosthodontics - Doctor of Dental Surgery 1998, Iran, Azad Tehran Dental School, Iran - Master of Health Infor...

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Dr. Nariman Amiri

Prosthodontist

– DMD. MHI
– Certified Specialist in Prosthodontics
– Doctor of Dental Surgery 1998, Iran, Azad Tehran Dental School, Iran
– Master of Health Informatics 2005, Halifax, Dalhousie University
– Doctor of Dental Medicine 2009, Vancouver, University of British Columbia
– Certificate in Prosthodontics 2012, Iowa, University of Iowa

Dr. Nariman Amiri has practiced as a certified specialist in Prosthodontics in Vancouver, BC since 2012. He completed his dental degree at the University of British Columbia and his Prosthodontic training at the University of Iowa. During his training he was awarded by the American College of Prosthodontics and the British Columbia Society of Prosthodontists, was presented in the Dean’s list and was elected into the prestigious Omicron Kappa Upsilon dental society. He was also awarded as one of a few student leaders by UBC president, Steven J. Toope. He has distinguished himself by becoming a Board Certified Prosthodontist and is recognized as a Fellow of the Royal College of Dentists of Canada. Dr. Amiri continues to attend advanced courses to maintain his knowledge of the latest procedures and techniques.

Dr. Amiri is in full-time practice dedicated to Prosthodontics and Implant surgery, where he provides comprehensive treatments to rebuild and maintain a functional and aesthetic dentition using latest concepts and technologies. His general focus is on complex implant surgeries and reconstructions and application of digital workflow in dentistry. He mentors study clubs in lower mainland and lectures regularly in national and international dental events. He is also appointed as an Assistant Clinical Professor at the Faculty of Dentistry, the University of British Columbia, where he teaches Prosthodontics and Implant dentistry to both undergraduate and graduate students. Dr. Amiri is a published researcher who has been awarded by IADR/AADR for his innovative research in applying advance data mining techniques to retrieve information from dentistry related databases (International journal of computerized dentistry 8:3 2005 Jul pg 221-31). He has worked as a board examiner for the national specialty board exams in the Royal College of Dentists of Canada for the past few years.

Dr. Amiri lives in North Vancouver with his wife and son and in his spare time enjoys photography and sports.

Imperio Advantage

Our Imperio trained specialists take a team approach involving collaboration between the different specialties and technical teams to ensure a comprehensive treatment plan, resulting in optimal dental health and beautiful results.

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Our Technology

Your smile and oral health is our top priority.

Your dental treatment will employ minimally invasive techniques and will be delivered in a comfortable setting by our specialists.