DentalDietitianFamily PhysiciansGynecologicalHealth CareInternistsNephrologyNurse PractitionersPediatricPhysician AssistantPsychiatrySocial WorkerMental Health Physician Assistant A physician assistants (PA) are licensed clinicians who practice medicine in every specialty and setting.Theresa Rehm-Hamilton, MHS, PA-C, CAQPhysician AssistantPsychiatryCrystle Jones, PA-CFamily PhysiciansPediatricPhysician AssistantMary Graves, PA-CHealth CarePhysician Assistant