biogerontologist
lokun
infectious disease specialist
medical practitioner
gastroenterologist
medical man
gerontologist
D.M.
physicianess
doc
croaker
pill pusher
internist
limnologist
medic
hospitalist
chancre mechanic
pathologist
emergency physician
diagnostician
doctorer
surgeon
operating surgeon
sawbones
superdoctor
angiologist
microsurgeon
plastic surgeon
infectiologist
urogynecologist
cardiologist
inoculator
orthopedist
vaccinator
cardiographist
physicianship
serologist
doctor
Dr.
practician
medico
otologist
dentist
physician
bioscientist
phytopharmacologist
MD
obstetrician-gynecologist
organologist
sanipractor