Patient

Steven Lawson, DMD
Dr. Lawson graduated in 1986 from the University of Manitoba. While general dentistry was his full time service from 1986 until 2005 he developed a keen interest in orthodontics and the dynamics of the growing face. He has completed extensive training all over North America from leaders in Myofunctional Therapy, Functional Jaw Orthopedics, Temporomandibular Joint Dysfunction (TMD), Snoring and Obstructive Sleep Apnea and Orthodontics.

Over the past 24 years Dr Lawson has completed mini-residencies and advanced residencies in Temporomandibular Joint Dysfunction and Sleep Disordered Breathing. He has completed numerous advanced courses that deal with Sleep Disorders (snoring and Obstructive Sleep Apnea). His new facility is a Licensed TMJ and Sleep Therapy Centre, and he works with a group of specialists (ENT’s, Respirologists , and RN’s ) at Rana Respiratory Wellness Centre in Winnipeg offering solutions for snoring and Obstructive Sleep Apnea to patients who have completed Sleep Studies.

In 2005 Dr. Lawson limited his practice to treating these conditions and his new facility utilizes the latest technology to diagnose and treat patients and return them to a state of health where they can enjoy life free from pain and discomfort. He also realizes that the developing face and dentition of children can be positively influenced with similar conservative, non surgical methods which enhance function and facial balance. This will ensure that our children do not suffer from the symptoms associated with unbalanced jaw relationships or an obstructed airway.

The Winnipeg TMJ and Sleep Therapy Centre is dedicated to a comprehensive and differential approach to diagnosis of Temporomandibular Joint Dysfunction and treatment of patients with Sleep Disordered breathing as well as orthodontics and dentofacial orthopedics.

Dr. Lawson holds memberships in the following:
*International Association of Orthodontics (IAO)
*International Association of Functional Jaw Orthopedics (AAFJO)
*American Academy of Craniofacial Pain (AACP)
*American Academy of Orofacial Pain (AAOP)
*American Academy of Sleep Medicine (ADSM)
*American Academy of Dental Sleep Medicine (AADSM)

Dr. McGregor was born in Montreal and following a BSc. in Biology-Chemistry from Loyola College, she received her DDS from McGill University in 1974. She took to heart the Dean’s parting message to her about “Daily Knowledge” and has been committed to lifelong learning. Catherine spent ten years searching and studying in the fields of craniofacial pain, dentofacial orthopedics and sleep disorders, culminating in earning Fellowship in the American Academy of Craniofacial Pain in 2007, and then in 2009 establishing the TMJ & Sleep Therapy Centre of Eastern Ontario, following the protocol established by the Founder, Dr. Steven Olmos, of San Diego.

Some of the organizations that Dr. McGregor is a member of include The Canadian Sleep Society, The American Academy of Craniofacial Pain, The American Academy of Dental Sleep Medicine, the International Association for Orthodontics, and The Canadian Dental Association. Dr. McGregor is a founding member of the Canadian Chapter of the American Academy of Craniofacial Pain, and currently serves as the President Elect. She also leads several study clubs in her area, the Eastern Ontario/Northern New York Study Group, and the Rideau/1000 Islands Study Group. Dr. McGregor also enjoys speaking to the public or groups of professionals on various topics in her chosen field.

Dr. McGregor and her highly skilled staff are dedicated to giving their patients a thorough assessment, accurate diagnosis and compassionate treatment that sometimes involves referrals to other healthcare professionals. Expect quality care in a caring environment.

Dr. David Zimmerman, DDS, Director

Dr. David Rawson
Dr. David E. Rawson has been providing quality dental care to the residents of the Westmount area of London, Ontario since 1979. He is a member of the Canadian Dental Association (CDA), International Association for Orthodontics (IAO), American Association for Functional Orthodontics (AAFO), Ontario Dental Association (ODA), London & District Dental Society (LDDS), and the London Academy of Dental Studies (LADS).

Dr. Rawson is married and has has three sons who are in their twenties.

Dr. Rawson enjoys photography and playing squash. He also has his pilot's license and enjoys flying.

Dr. Melody Barron
Dr. Barron is a graduate of the University of Tennessee College of Dentistry class of 1992. She graduated with honors, and she also received the American Association of Orthodontics’ award for interest in the growth and development of the craniofacial complex for that graduating class. Previous to attending UT College of Dentistry, Dr. Barron had received her Bachelor’s of Science degree in Medical Technology and had a ten-year career in a hospital medical laboratory.

Dr. Barron completed a two and one-half year continuing education program in orthodontics from the United States Dental Institute. She has treated patients with general orthodontics since 1994. While attending further continuing education in general orthodontics, she became interested in the treatment of Temporomandibular Joint (TMJ) Dysfunction known as TMD. Dr. Barron attended a mini-residency for therapy and treatment of the trempormandibular joint. In her treatment of patients with TMJ dysfunction, she found that many of these patients also suffered from Sleep Disordered Breathing or Obstructive Sleep Apnea.

Memphis TMJ and Sleep Therapy Centre is dedicated to a comprehensive and differential approach to diagnosis of temporomandibular dysfunction and treatment of patients with sleep disordered breathing as well as general orthodontics and dentofacial orthopedics. Our office utilizes advanced diagnostic tools such as Joint Vibration Analysis, Spiral Tomography, Rhinometery and Pharyngometry.

Dr. Barron and her staff attend extensive continuing education in the field to stay current on advancements in diagnosis and treatment.

Dr. Barron holds memberships in the following:

* International Association of Orthodontics(IAO)
* American Academy of Functional Orthodontics(AAFO)
* American Academy of Craniofacial Pain(AACP)
* American Academy of Pain Management(AAPM)
* Academy of Dental Sleep Medicine(ADSM)
* American Academy of Sleep Medicine(AASM)

Dr. David Shirazi
David Shirazi, D.D.S, M.S., L.Ac, FAACP
Dr. Shirazi Dr. Shirazi earned his Doctor of Dental Surgery degree from the internationally-renowned Howard University College of Dentistry and continued his studies in Chinese medicine, acupuncture and herbology at Samra University of Oriental Medicine, earning a Master’s Degree in Oriental Medicine. He is a California State Board licensed acupuncturist and an active member of the American Dental Association, California Dental Association, Alpha Omega International Dental Fraternity, Santa Barbara/Ventura County Dental Association, and the American Academy of Craniofacial Pain. He has completed two mini-residencies at the China Beijing International Acupuncture Centre and at Kyung Hee International Oriental Medicine Hospital in Seoul, Korea. In addition, he is educated in a variety of alternative, non-invasive medical treatments, as well as homeopathic therapies. Among the most important philosophies behind Dr. Shirazi’s work is that quality of life improves dramatically when the body is pain-free. He especially enjoys helping patients who have been met with great challenge in achieving this goal, employing the most holistic and non-invasive procedures possible. Dr. Shirazi is a proud member of "El Proyecto del Barrio," a small but dedicated group of dentists that provides dental healthcare for underprivileged children. Among his hobbies are hiking and camping, diving the world’s oceans, perfecting his photography skills and reading up on how to better his patients health.

Founder of the TMJ & Sleep Therapy Centres

Dr. Steven Olmos has been in private practice for more than 23 years, 18 years of which he has concentrated on treating TMJ. Recognizing the need for expertise beyond general dentistry, Dr. Olmos has pursued additional education and certification that includes:

* Diplomate, American Academy of Pain Management
* Diplomate, American Academy of Craniofacial Pain
* Diplomate, Academy of Clinical Sleep Disorders Dentistry
* Diplomate in Electrodiagnostics, Bio-Research, Inc.
* Fellow, International College of Cranio-Mandibular Orthopedics
* Fellow, Academy of Dentistry International
* Fellow, International Association of Orthodontics
* Certified in Head and Neck Imaging, American Academy of Head, Neck & Facial Pain, Baylor Dental School
* Certified in Motor Vehicle Injuries, American Academy of Craniofacial Pain
* Certified in Pharmacology, American Academy of Craniofacial Pain
* Board Certified, Academy of Clinical Sleep Disorders Dentistry
* Board Member, American Academy of Craniofacial Pain
* Senior Instructor, International Association of Orthodontics

Dr. Olmos is an international lecturer and has developed a recognized TMD Residency program.

Dr. Douglas Smith
Dr. Smith hails from the East coast. He received a Bachelor’s degree in chemistry in 1973 from Wagner College in Staten Island, New York, graduating Magna Cum Laude. He served as a practicing chemist and won special chemistry awards prior to attending New York University Dental School from 1978 to 1982. Dr. Smith completed his General Dentistry Residency at University Hospital in New Jersey and established a private practice in Manalapan, New Jersey in 1983. In 2005, he moved cross country to join the TMJ & Sleep Therapy Centre in La Mesa, CA. Dr. Smith has more than 1,200 hours of continuing education with a concentration in TMD. He was awarded Fellowship status in the American Academy of Craniofacial Pain in 2005.