.png)
Mastery Defined
The "Y" in Mastery is very important to me: "A lifelong process acquiring the tools to be a trusted authority on a given subject, cultivating effective skills rooted in real knowledge, AND the humility informed by knowing every answer brings many more questions."
- John W. Corry
Workshop Locations and Dates
A 3-day integrative workshop focusing on intra-oral techniques that explore TMJ Dysfunction.
Vancouver, BC
November 14, 15, 16, 2026
Sat/Sun/Mon 9am - 5pm each day
Chateau Granville Hotel & Conference Centre
Granville Meeting Room
1100 Granville Street
Vancouver, BC. V6Z 2B6
What participants have said:
“This is the first time I have used your education in clinic and I knocked it out of the park! Your class was so hands on. Which is amazing. This is the most confident I have ever felt doing TMJ work!”
Andrea H.
Halifax, 2025
"I loved it! Definitely the best course I have done in my 19 years as an RMT. Great (and humorous) instruction. Would consider doing it again in the future."
Jennifer C.
Calgary, 2026
"Filled 3 whole days talking about a small area with the time management skills, precision and delivery of a ninja... then gave us assessment forms, brochures, and referral forms. I love you dude."
Derek H.
Fredericton, 2018
"You offer a great course and I recommend all my staff take it when you're back in town."
Suzanne M.
Halifax, 2024
"Great Course. After being a Dental Assistant for 9 years John explained TMJ in a way no one ever did in that industry or the massage world. I leave with a much better understanding."
Nicole N.
London (ON), 2026
"As a person with a learning disability, every aspect was well presented and completely understandable. Honestly, the best workshop I've taken where I can go back to my clinic and feel completely confident in what I've learned."
Candice C.
Winnipeg, 2018
John W. Corry, RMT
Nova Scotia - Canada
Since 1992, the topic of TMJ Dysfunction has been a driving focus in my career. I am a full-time RMT in a clinic setting DOING the work. The side-hustle TMJ Mastery represents my passion for "passing it on"; collaboration and effective outcomes light me up! Word of mouth has fuelled a capacity schedule for 30+ years. Dentists, PTs, DCs and MDs have patients that tell them about my work - and they refer more patients. For over 15 years two SLP's, focused on spoken-voice and singing, have had a rewarding referral relationship with me. This opened a further niche supporting university vocal-music students and Profs (and a few grad-performers) of opera, as well as Shakespearean stage actors. Further study in laryngeal positioning and tongue tension resulted. The SLP connections led to referrals from ENTs at a hospital's Vocal-Function Clinic. Now living in Nova Scotia, when not in clinic, I can be found hiking with my wife - Kathy, mountain biking on trails, shooting B/W photography and being silly with grandchildren.