Regulated ProfessionsHealing ArtsPhysician AssistantsComplaint Form Click Here to View All complaints against physicians and physician assistants must be received in writing. The above form can be downloaded, printed and used to file your complaint with the Board of Healing Arts. Please indicate your full name and address, the physician assistant's full name and address, and the date(s) and description of events and mail it to P.O. Box 4, Jefferson City, Missouri 65102.