
Dr. Terilyn McHugh
BSc., DDS, Cert Ortho, F.R.C.D.(C.)


Dr. McHugh is a certified specialist in orthodontics with a practice limited to orthodontics. She has always been passionate about orthodontics, and her focus is to make her patient's orthodontic care a positive and rewarding experience. Dr. McHugh graduated from the University of Windsor with a Bachelor of Science in Biology. She continued her studies at the University of Toronto to graduate with honours as a Doctor of Dental Surgery. Dr. McHugh then moved to New York City to pursue a specialty graduate program at New York University and to receive a Specialty Certificate in Orthodontics and Dentofacial Orthopedics.
Dr. McHugh understands the importance of continuing education to stay current on the most up-to-date and technologically advanced treatments in orthodontics. She spends a significant amount of time taking courses, attending study clubs, conferences, and continuing education seminars.
Professional Affiliations
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Fellow, Royal College of Dentists
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Ontario Dental Association
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Ontario Association of Orthodontists
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Canadian Dental Association
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American Association of Orthodontists
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Kent County Dental Society, Past President
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Omicron Kappa Upsilon Honours Dental Society
Outside the Office
Dr. McHugh grew up in Lakeshore, Ontario and has worked full time in Chatham since becoming an orthodontist. She is fluent in french, having attended french elementary and secondary school. Dr. McHugh and her husband are blessed to have 3 sons, Liam, Owen and Logan and their pet tortoise Flash. Outside the office, Dr. McHugh enjoys travelling, photography, cheering on her sons on the soccer fields and most of all spending lots of quality time with her family.

Dr. Crystal Riley
BSc, MS, DDS, Cert Ortho, F.R.C.D.(C)


Dr. Riley is a certified specialist in orthodontics limiting her practice to orthodontics. She was drawn to the field of orthodontics by the incredible impact and change she can make in a person's life through the transformation of their smile. Dr. Riley graduated from the University of Ottawa with her Bachelor of Science and a minor in Life Science. Following in her father and brother’s footsteps, she found her passion for dentistry. She attended the University of Western Ontario and obtained her Doctor of Dental Surgery degree. Dr. Riley then moved to Boston where she attended Tufts University, School of Dental Medicine to receive her orthodontic training, earning a Certificate in Orthodontics and Dentofacial Orthopedics, as well as a Masters of Science. Although she has completed her formal education, Dr. Riley believes in lifelong learning and attends a variety of courses and lectures across North America.
Professional Affiliations
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Fellow, Royal College of Dentists
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Ontario Dental Association
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Ontario Association of Orthodontics
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Canadian Association of Orthodontics
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American Association of Orthodontics
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Diplomate of the American Board of Orthodontics, 2014-Present
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Kent County Dental Society President, 2022- Present
Outside the Office
Dr. Riley was born and raised in the Niagara Peninsula. She now calls Chatham her home. Dr. Riley is married to her husband Derek and they have two adorable sons, Jake and Will and their puppy Penny. In her free time, Dr. Riley enjoys travelling, crafting and keeping up with the activities of her young boys.
Front Desk Staff

Bruna
Office Manager and Treatment Coordinator

Ann
Front Desk Receptionist

Kelsey
Front Desk Receptionist
Clinical Staff

Suham
Registered Dental Hygienist

Kaitlyn
Registered Dental Hygienist

Lindsay
Registered Dental Hygienist

Katie
Registered Dental Hygienist

Kassidy
Registered Dental Hygienist

Henrietta
Level II Dental Assistant

Sherry
Level II Dental Assistant / Laboratory Technician

Kara
Level II Dental Assistant

Tammy
Level II Dental Assistant

Renée
Level II Dental Assistant

Dr. Crystal Riley became part of the Chatham Orthodontics story in 2014, joining Dr. McHugh in continuing the legacy of warm, professional, community-rooted care. Together, they lead a full-time orthodontic team focused solely on serving the families of Chatham-Kent and surrounding areas—combining cutting-edge tools like digital scanning and 3D printing with a truly personal experience.
In 2001, Dr. Terilyn McHugh joined the practice full-time and brought with her a fresh energy and a passion for modernizing care through new technologies and a joyful, patient-first approach. She and Dr. Brown worked side-by-side for nearly a decade until his retirement in 2010, and they remain friends to this day.


Creating beautiful smiles in Chatham Kent since 1979
Chatham Orthodontics has been part of the community for more than 40 years. It began in 1979, when Dr. Peter Brown opened his practice on Raleigh Street with a clear vision: to provide expert orthodontic care with kindness, integrity, and a personal touch. Over the years, Dr. Brown and his team transformed thousands of smiles—and built lasting relationships along the way.
Today, we’re honoured to care for the next generation of those families, as former patients return with children of their own.
Meet Our Team
At Chatham Orthodontics, we’ve built a team of passionate, experienced professionals who are truly dedicated to your smile journey. Every member of our team brings warmth, expertise, and a commitment to making your experience as positive and personal as possible. We love what we do, and we can’t wait to meet you!
