AAOP.org
American Academy of Orofacial Pain

APTA.org
American Physical Therapy Association

Cranio.com
The Journal of Craniomandibular Practice

QuintPub.com
Journal of Orofacial Pain

AAOP.org
To be designated as a "Certified Cervical Temporomandibular Therapist" (CCTT), go to the tab "Physical Therapists - PTBCCT" to read what the educational and clinical experience requirements must be in order to apply and sit for the examination.