Directory of U.S. Physician Assistants (PA)
- John Clinton, PA
- John Coalter, PA
- John Cochran, PA
- John Cointepas, PA
- John-Colby Carter, PA
- John Cole, PA
- John Cole, PA
- John Coleman, PA
- John Collings, PA
- John Collins, PA
- John Colton, PA
- John Colver, PA
- John Combs, PA
- John Commerford, PA
- John Commerford, PA
- John Compton, PA
- John Connelly, PA
- John Conrad, PA
- John Conroy, PA
- John Conti, PA
- John Conway, PA
- John Conza, PA
- John Cooke, PA
- John Correa, PA
- John Corsi, PA
- John Cota, PA
- John Cowan, PA
- John Cowgar, PA
- John Cox, PA
- John Craig, PA
- John Crawford, PA
- John Crawley, PA
- John Creighton, PA
- John Crocco, PA
- John Crognale, PA
- John Croom, PA
- John Crouch, PA
- John Croyle, PA
- John Culbertson, PA
- John Culbertson, PA
- John Culbreath, PA
- John Culbreth, PA
- John Curran, PA
- John Curry, PA
- John Curtin, PA
- John Cvitkovic, PA
- John Cyr, PA
- John Czajkowski, PA
- John D'agata, PA
- John D'Alessandro, PA