... hygienist
Ophthalmologist
Allergist/immunologist
Nurse practitioner
Cardiologist
Child psychiatrist
Dermatologist
Genetic counselor
Emergency room doctor
Internist wait theres more
Forensic pathologist
Public health specialist
Neurosurgeon
Hospice physician
Physical therapist
Radiology technician
Pharmacist
Dietitian
Phlebotomist
Registered nurse

Requires the least training