gastroenterologist
biogerontologist
limnologist
gastroenterologue
gastromancer
gastroenterographic
gerontologist
hospitalist
medical practitioner
medical man
gastroscopist
internist
croaker
pill pusher
doc
pathologist
diagnostician
nephrologist
infectious disease specialist
angiologist
orthopedist
rumpologist
medic
emergency physician
cardiologist
hepatogastroenterologist
practician
gastrologist
obstetrician-gynecologist
cardiographist
heart surgeon
superdoctor
vampire
phlebologist
sawbones
chancre mechanic
surgicalist
surgeon
orthopediatrician
operating surgeon
onomasiologist
lokun
otologist
phantasiast
operatee
subspecialist
infectiologist
house officer
anatomist
tracheotomist