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OC Masterclass Training — Las Vegas, Nevada

Small group. Personal instruction. Dr. Chan teaches every course.

OC GNM Masterclass Training — Where Occlusal Mastery Begins

Transforming How Dentists Think, Diagnose and Treat

GNM is not the end of your occlusion journey — it is the beginning of finally getting it right.

Objectively measured. Physiologically confirmed. Clinically proven.

What Is Physiologic Occlusion? Why the Answer Determines Everything →

This is where confusion ends and mastery begins.

See Our Scientific Evidence & Peer-Reviewed Research →

OC Masterclass Curriculum

A proven, sequenced continuum from foundational understanding through advanced clinical mastery. Each level builds purposefully on the last — creating a complete, integrated framework that no single course or weekend seminar can replicate.

Courses are held exclusively in Las Vegas, Nevada, U.S.A.

Masterclass Core Track

Start here — the essential foundation of GNM mastery.

Level 1 – Foundations of GNM Physiologic Occlusion — Your Gateway to a New Understanding of Occlusion and TMD

Level 2 – Advanced GNM Diagnostic Principles — Taking Diagnosis to the Next Level

Level 3 – Advanced GNM Treatment Planning — From Diagnosis to a Confident Treatment Plan

Level 4 – GNM Micro-Occlusion Mastery — The Art and Science of Occlusal Equilibration

Level 4B – GNM Orthotic Reline / Resurfacing — Orthotic Refinement for the TMD Patient

Continue your journey as your clinical skills advance.

Level 5 – Advanced GNM Bite Refinement / K7 Practicum — Precision Bite Optimization with Hands-On K7 Training

Level 6 – Advanced GNM Bite Management and Transfer — From Orthotic to Restoration — Managing the Transition

Level 7 – Advanced GNM Micro-Occlusion / Coronoplasty II — Mastering Complex Occlusal Equilibration

Level 8 – Advanced GNM K7 Scan Interpretation — A Doorway Into the Next Stage of Your Journey

Level 9 – Unlocking the Secrets of K7 ESG Joint Vibration Recording — A Clinician’s Guide to Scan 15 Analysis and Application

K7 Instrumentation Course

Hands-on training in Dr. Chan’s Optimized Scan protocol — taking K7 clinical use to its highest level of precision.

K7 Occlusal Evaluation & Bite Registration – Live Hands-on Training

OC Training Center - GNM Clayton A. Chan, DDS 2

Masterclass Ortho / Orthopedic Track

For clinicians ready to integrate GNM principles into orthodontic and orthopedic treatment.

Ortho I – Fundamentals of Orthodontics & Dentofacial Orthopedics

Ortho II – Initiation of Orthopedic/Orthodontic Treatment

Ortho III – Orthopedic/Orthodontic Mechanics I

International Seminars

Designed for doctors traveling long distances — multiple OC courses grouped into one intensive week.

OC International Seminar I – Level 1 and 2

OC International Seminar II – Level 3 and 4

OC International Seminar III – K7, Level 5 and 6

OC International Seminar IV – Levels 7 and 8

Supportive Courses

Hands-on orthotic fabrication training built to the verified GNM physiologic position.

GNM Orthotic Fabrication (Doctors Only)

The Training That Changes Everything

Most dentists sense it at some point in their career — a gap between what they learned and what they actually need to deliver consistent, predictable results.

Complex TMD cases that never fully resolve
Full mouth restorations that feel like educated guessing
Patients who keep returning with symptoms you cannot fully explain

OC Masterclass Training was built to close that gap — permanently.

This is not a weekend seminar. This is a journey — one that clinicians from across the globe have described as the most transformative continuing education of their careers.

OC Is a Triad of Teachings

GNM Dentistry is not a single technique or a piece of technology. It is a triad — an integrated framework built on three essential pillars working together:

Gnathic principles — the structural foundation of joint and occlusal relationships
Neuromuscular principles — the physiologic foundation of muscle health and mandibular positioning
Objective diagnostic instrumentation — the measured, data-driven verification that makes diagnosis reproducible and treatment predictable

It is the integration of all three that produces the clinical outcomes GNM clinicians achieve — outcomes that neither gnathology nor classical neuromuscular dentistry can produce alone. Learn More About GNM as a Triad of Teachings →

“World-class clinicians from across the globe — united in pursuit of mastery at OC.”

Why Dentists Choose OC

No other continuing education program in the world covers the full clinical continuum that OC provides. This is the program that closes every gap.

Clinical Depth Go beyond classical NM teachings — integrating K7x instrumentation, J5 TENS, and Dr. Chan’s uniquely developed Optimized Bite protocol — the only methodology of its kind in the world.

Diagnostic Clarity Master jaw tracking, EMG, and ESG joint vibration analysis — tools that reveal what traditional diagnostic models consistently miss.

Treatment Confidence Apply GNM principles to restorative, implant, orthodontic, and TMD cases with predictable, stable, and objectively verifiable outcomes.

Mentorship and Mastery Learn directly from Dr. Clayton Chan — the originator and developer of GNM — whose 37 years of clinical experience have shaped the global standard for physiologic occlusal education.

A Global Community Join a worldwide network of GNM trained clinicians — united by the pursuit of clinical mastery and the highest standard of patient care.

About Your Teacher

Clayton A. Chan, D.D.S. Founder, Director, and Teacher Occlusion Connections — The Center for Gneuromuscular Dentistry and Orthopedic Advancement

Dr. Clayton Chan is the originator and developer of Gneuromuscular Dentistry — a pioneering framework that integrates gnathologic and neuromuscular principles into a unified, physiologically grounded system of diagnosis and treatment. He is widely recognized as a foundational pillar in physiologic dentistry — a clinician whose teachings have resolved clinical questions that textbooks and lecture halls left unanswered for decades.

His courses are not theoretical. They are lived, tested, and refined through more than 37 years of advanced clinical practice. Dentists who train at OC do not just gain skills — they gain a new way of thinking that elevates every case they treat from that day forward. More About Dr. Chan →

Register for OC Masterclass Training

Course attendance is limited. Seats are reserved on a first-come, first-confirmed basis.

To Register, Contact Jane (Office Administrator):
Call or Text: (702) 271-2950 Email: jane@occlusionconnections.com

To secure your seat — registration must be completed and confirmed with payment. Course availability cannot be held based on verbal confirmation only.

See Upcoming Course Dates & Reserve Your Seat →

OUR FOCUS: A Philosophy of Life – Physiologic Rest

5 KEY PRINCIPLES OF PHYSIOLOGIC OCCLUSION→

OC is the most advanced gneuromuscular dental training program in the world. Its training focuses on the “clinical” dentist who desires to advanced his/her clinical management skills, knowledge and understanding in occlusion with the emphasis of three (3) key disciplines: TMD, restorative/prosthetics and orthodontic/orthopedics.

A Three Prong Approach to Mastering GNM Dentistry

OCCLUSION
RESTORATIVE
ORTHO/ORTHOPEDICS
G+NM
OC believes in a very specific order of principles and sequence of events because the order of emphasis will lead to the resolving the technical puzzle that one is trying to solve. Read More>
Relating GNM Occlusal Treatment to a Diagnostic Craniomandibular Classification
A MEASURED APPROACH – Predictability and Reliability
Which Occlusal Plane Do You Understand – Don’t Be Confused

8 Key Building Block Master Track Training courses + 3 Orthodontic/Orthopedic courses which are foundational to the development of a skilled and well able clinician in acquiring a complete understanding of GNM (gneuromuscular) dentistry and concepts. This is what will make you a 1%er in dentistry.

WHAT DOES OC TEACH? Read More>

Small group size classes are specifically held with Dr. Clayton Chan in a personal manner allowing open interactive discussion amongst peers for optimal learning. Learning begins with an open heart, a desire to discover, learn, support and guide one another in an atmosphere free of anxiety and fears.

CLINICAL TIPS
CONTINUING EDUCATION: OC Residency MASTER CLASS Training

CHAN OPTIMIZED BITE™ TRAINING →

6170 W. Desert Inn Rd., Las Vegas, Nevada 89146, United States
Telephone: (702) 271-2950
www.occlusionconnections.com

Leader in Gneuromuscular Dentistry

Occlusion Connections